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| WoS | SCOPUS | Document Type | Document Title | Abstract | Authors | Affiliation | ResearcherID (WoS) | AuthorsID (SCOPUS) | Author Email(s) | Journal Name | JCR Abbreviation | ISSN | eISSN | Volume | Issue | WoS Edition | WoS Category | JCR Year | IF | JCR (%) | FWCI | FWCI Update Date | WoS Citation | SCOPUS Citation | Keywords (WoS) | KeywordsPlus (WoS) | Keywords (SCOPUS) | KeywordsPlus (SCOPUS) | Language | Publication Stage | Publication Year | Publication Date | DOI | JCR Link | DOI Link | WOS Link | SCOPUS Link |
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| ○ | ○ | Article | Increased Ruminoreticular Temperature and Body Activity after Foot-and-Mouth Vaccination in Pregnant Hanwoo (Bos taurus coreanae) Cows | How does vaccination against foot-and-mouth disease (FMD) affect pregnant cows? Vaccination is the most effective method of preventing the spread of FMD, but it is linked to sporadic side effects, such as abortion and premature birth, which result in economic loss. In this study, ruminoreticular temperature and body activity were measured before and after FMD vaccination using a ruminoreticular biocapsule sensor in Hanwoo cows at different stages of pregnancy. Compared to the unvaccinated groups, the ruminoreticular temperature increased 12 h after vaccination in the vaccinated groups. This increase in temperature is significantly correlated to vaccination. Compared to the nonpregnant and early pregnancy groups, the ruminoreticular temperature of the late pregnancy group increased sharply by more than 40 & DEG;C. Moreover, in nonpregnant and early pregnancy groups, a rapid increase in body activity was observed after FMD vaccinations. Of the 73 pregnant vaccinated cows in the study, a total of five cases had side effects (four abortions and one premature birth). Therefore, changes in the ruminoreticular temperature and activity in pregnant cows can be used as raw data to further clarify the association of FMD vaccination with the loss of a fetus and possibly predict abortion, miscarriage, and premature birth following FMD vaccination. | Kim, Daehyun; Ha, Jaejung; Moon, Joonho; Kim, Doyoon; Lee, Wonhee; Lee, Chanwoo; Kim, Danil; Yi, Junkoo | Livestock Res Inst, 186 Daeryongsan Ro, Anjeong Myeon 36052, Yeongju, South Korea; Lartbio Co Ltd, 12th Floor,234 Teheran Ro, Seoul 06221, South Korea; Kyungpook Natl Univ, Dept Anim Sci & Biotechnol, Sangju 41566, South Korea; Hankyong Natl Univ, Dept Biotechnol, Coll Agr & Life Sci, Ansung 17579, South Korea; Seoul Natl Univ, Inst Green Biosci & Technol, Seoul 25354, South Korea | Moon, Joonho/KFQ-2464-2024; Yi, Junkoo/JBR-8507-2023 | 57211228843; 55848402300; 56410309500; 57223194600; 57317619800; 57317189200; 57193925196; 56182537200 | chunja2411@korea.kr;hjjggo@korea.kr;kuma618@gmail.com;kdy51311@naver.com;wonhee0625@naver.com;rhdaud2299@naver.com;danilkim73@snu.ac.kr;79lee38@korea.kr; | VACCINES | VACCINES-BASEL | 2076-393X | 9 | 11 | SCIE | IMMUNOLOGY;MEDICINE, RESEARCH & EXPERIMENTAL | 2021 | 4.961 | 42.1 | 0.45 | 2025-07-30 | 4 | 6 | ruminal biocapsule sensor; FMD vaccination; ruminoreticular temperature; body activity; abortion; premature birth; Korean cattle | REPRODUCTIVE-PERFORMANCE; INFECTIOUS AGENTS; DISEASE VIRUS; CATTLE; ABORTIONS; HERD | Abortion; Body activity; FMD vaccination; Korean cattle; Premature birth; Ruminal biocapsule sensor; Ruminoreticular temperature | abortion; animal experiment; Article; body activity; breeding; controlled study; female; fetus wastage; foot and mouth vaccination; high temperature; nonhuman; physical parameters; pregnancy; pregnancy test; prematurity; ruminoreticular temperature; spontaneous abortion; taurine cattle; temperature measurement; transrectal ultrasonography; vaccination; vaccination reaction | English | 2021 | 2021-11 | 10.3390/vaccines9111227 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Conventional bicortical pin substitution with a novel unicortical pin in external fixation: A biomechanical study | Introduction: As most patients with polytrauma or open fractures are converted from temporary external fixation to definite stabilization, the prevention of complications such as infection is especially important. To overcome the high risk of infection associated with the use of the conventional bicortical pin for temporary external fixation, the authors developed a novel unicortical pin and analyzed it in a biomechanical study. Methods: The unicortical pin consisted of an inner screw, purchasing the cortical bone, and an outer sleeve with 6 spikes. A bicortical pin was used for the purpose of comparison. A fracture gap model was stabilized using a monoplanar configuration. Both the unicortical pins (Uni group) and bicortical pins (Bi group) underwent axial compressive and torsional load testing using a servo-hydraulic testing machine. Stiffness, load to failure, and mode of failure were documented. Results: Stiffness and load to failure of the Uni group (average, 40.5 N/mm and 1098.4 N, respectively) were greater than that of the Bi group (average, 33.7 N/mm and 968.6 N, respectively) in the axial compressive load test (P = 0.008 and 0.032). Stiffness and load to failure of the Uni group (average, 1.2 Nm/degree and 1.7 Nm, respectively) were also significantly higher than those of the Bi group (average, 0.8 Nm/degree and 0.6 Nm, respectively) in the torsional load test (P = 0.008 and 0.016). All pins in the Bi group were bent at the pin-synthetic bone interface without synthetic bone failure. Contrarily, the Uni group did not show any pin bending or failure. However, in the axial compression test, partial cracks in the synthetic bone were found at the interface with spikes in the outer shell. In addition, in the torsion test, incomplete fractures were seen through the inner screws' holes. Conclusion: Compared with the conventional bicortical pin, the newly designed unicortical pin significantly increased fracture stability under both axial compressive and torsional loads. The unicortical pin can be considered an alternative biomechanical solution to obtain adequate stability when performing external fixation of fractures. (C) 2021 Elsevier Ltd. All rights reserved. | Park, Kyeong-Hyeon; Park, Ho-Won; Oh, Chang-Wug; Lee, Jin-Han; Kim, Joon-Woo; Oh, Jong-Keon; Park, Il-Hyung; Ha, Sung-Soo | Kyungpook Natl Univ, Kyungpook Natl Univ Hosp, Sch Med, Dept Orthopaed Surg, 130 Dongdeok Ro, Daegu 41944, South Korea; Korea Univ, Sch Med, Dept Orthopaed Surg, Guro Hosp, Seoul, South Korea | Park, KyeongHyeon/KEH-4919-2024; Oh, Chang-Wug/AAO-4602-2021 | 56969984400; 57223860492; 22135834200; 57202149598; 22951329000; 7402155046; 35076285100; 57222814459 | cwoh@knu.ac.kr; | INJURY-INTERNATIONAL JOURNAL OF THE CARE OF THE INJURED | INJURY | 0020-1383 | 1879-0267 | 52 | 7 | SCIE | CRITICAL CARE MEDICINE;EMERGENCY MEDICINE;ORTHOPEDICS;SURGERY | 2021 | 2.687 | 42.2 | 0.29 | 2025-07-30 | 3 | 4 | Bicortical pin; Biomechanical study; External fixation; Unicortical pin | SHAFT FRACTURES; INFECTION; RISK | Bicortical pin; Biomechanical study; External fixation; Unicortical pin | Biomechanical Phenomena; Bone Plates; External Fixators; Fracture Fixation; Fracture Fixation, Internal; Humans; Article; biomechanics; comparative study; cortical bone; equipment design; fracture; fracture external fixation; intramedullary nailing; mechanical test; torsion; treatment failure; bone plate; external fixator; fracture fixation; human; osteosynthesis | English | 2021 | 2021-07 | 10.1016/j.injury.2021.04.036 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Flicker-Free Fringe-Field Switching Liquid Crystal Display Operable at Extremely Low Frequencies for Power Saving | A fringe-field switching (FFS) liquid crystal (LC) mode used with a negative dielectric LC (n-LC) that is operable at an extremely low-frequency signal voltage regime, without image flickering, is proposed. By doping charge-trapping fullerenes (doping concentration: 0.2 wt%) into a low-resistivity polyimide LC alignment layer of the FFS n-LC mode, the mobile ionic-charge density within the n-LC layer can be drastically decreased. Thus, excellent voltage-holding ratios of 98.24% and 87.91% are achievable in the proposed FFS n-LC mode at low operation frequencies of 0.5 Hz and 0.2 Hz, respectively, corresponding to the improvement rates of 155.69% and 1127.05% at each operation frequency, compared with the FFS n-LC mode without the fullerene doping case. The evaluation results by the modulation flicker level reveal that the operation frequency of the proposed device scheme can be decreased significantly (approximate to 0.2 Hz) without inducing the perceptible image-flickering problems. | Choi, Jun-Chan; Lee, Jae-Won; Lee, Dong-Jin; Park, YungKyung; Kim, Hak-Rin | Kyungpook Natl Univ, Sch Elect & Elect Engn, Daegu 41566, South Korea; LG Display Co Ltd, Paju 10845, Gyeonggi Do, South Korea; Kyungpook Natl Univ, Dept Sensor & Display Engn, Daegu 41566, South Korea; Ewha Womans Univ, Coll Art & Design, Seoul 03760, South Korea; Kyungpook Natl Univ, Sch Elect Engn, Daegu 41566, South Korea | ; Kim, Hak-Rin/T-1897-2019 | 57033068900; 58377059800; 57207418685; 16043289500; 7410124944 | rineey@knu.ac.kr; | ADVANCED ENGINEERING MATERIALS | ADV ENG MATER | 1438-1656 | 1527-2648 | 23 | 9 | SCIE | MATERIALS SCIENCE, MULTIDISCIPLINARY | 2021 | 4.122 | 42.2 | 0.43 | 2025-07-30 | 5 | 7 | flicker-free; fringe-field switching liquid crystal mode; low-frequency driving; power saving | CARBON NANOTUBES; MODE; ALIGNMENT; SENSITIVITY; CELL; LCD | flicker-free; fringe-field switching liquid crystal mode; low-frequency driving; power saving | Charge trapping; Flickering; Fullerenes; Liquid crystal displays; Switching frequency; Doping concentration; Evaluation results; Extremely low frequencies; Fringe-field switching; Mobile ionic charge density; Negative dielectric; Operation frequency; Voltage holding ratios; Liquid crystals | English | 2021 | 2021-09 | 10.1002/adem.202100174 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Mapping of acetabular posterior wall fractures using a three-dimensional virtual reconstruction software | Introduction: The aim of this study was to analyze and describe the fracture patterns of the acetabular posterior wall based on quantitative measurements of the fracture characteristics. Materials and methods: Computed tomography images of 51 patients with acetabular posterior wall frac-tures from an initial cohort of 216 acetabular fractures were imported into a three-dimensional (3D) virtual software. The reconstructed 3D images were utilized to evaluate the following: (i) fracture line mapping on the inner articular and retro-acetabular surfaces, (ii) common zones of fracture and marginal impaction, and (iii) categorization by location and pattern of comminution. The clock-face position was applied for description: the midpoint of the transverse acetabular ligament served as the + 180 degrees refer-ence point, and the 0 degrees reference point was set perpendicular to the ligament. The fracture angle on the articular surface was defined as the intersection between the start and end points. The fracture span on the retro-acetabular surface was defined as the ratio of the perpendicular distance, which is between the fracture beak and acetabular rim, to the entire length, which is from the edge to the rim. Quantitative measurements were performed, and the fracture patterns were analyzed. A color scale bar was used to visualize the common and marginal impaction zones. Results: The articular surface mapping of all the cases demonstrated that the average starting point of the fracture line was + 6.2 degrees ( +/- 12.8 degrees) and the endpoint was 96.7 degrees ( +/- 13.3 degrees), and the average fracture angle was 119.6 degrees ( +/- 7.6 degrees) with 80.6% of the fragments having angles within 18.7-117 degrees. The retro-acetabular surface mapping demonstrated that the average fracture span was 0.65 +/- 0.20, and 61.7 % of the fracture lines were located within 0.6 to 0.9. Marginal impaction was found in 21 cases (21/51, 41.2%; range: between + 7 degrees and + 105 degrees). Conclusion: The fracture maps showed fracture patterns and recurrent fracture zones on the articular and retro-acetabular surfaces. However, there was no remarkable pattern of marginal impaction. Level of evidence: Retrospective cohort study (c) 2021 Elsevier Ltd. All rights reserved. | Cho, Jae-Woo; Cho, Won-Tae; Sakong, Seungyeob; Lim, Eic Ju; Choi, Wonseok; Kang, Seonghyun; Kim, Beom-Soo; Kim, Jin-Kak; Oh, Chang-Wug; Oh, Jong-Keon | Korea Univ, Guro Hosp, Med Ctr, Seoul, South Korea; Ajou Univ, Sch Med, Suwon, South Korea; Keimyung Univ, Sch Med, Dongsan Med Ctr, Daegu, South Korea; Seoul Natl Univ, Bundang Hosp, Seongnam, South Korea; Kyungpook Natl Univ, Kyungpook Natl Univ Hosp, Sch Med, Daegu, South Korea | ; Kang, Seonghyun/MGW-0865-2025; Lim, Eic Ju/HCH-4406-2022; Choi, Wonseok/AFR-9705-2022; Oh, Chang-Wug/AAO-4602-2021 | 34969104500; 56197181800; 57218141781; 57214441335; 57196017662; 59076814700; 57161242900; 57195109165; 22135834200; 7402155046 | wontaecho@aumc.ac.kr;jongkeon.oh@korea.ac.kr; | INJURY-INTERNATIONAL JOURNAL OF THE CARE OF THE INJURED | INJURY | 0020-1383 | 1879-0267 | 52 | 6 | SCIE | CRITICAL CARE MEDICINE;EMERGENCY MEDICINE;ORTHOPEDICS;SURGERY | 2021 | 2.687 | 42.2 | 2.36 | 2025-07-30 | 18 | 16 | Acetabular posterior wall; Posterior wall fracture; Acetabular fracture; Fracture pattern; Fracture mapping; Fracture map | REDUCTION; FIXATION; IMPACTION; HIP | Acetabular fracture; Acetabular posterior wall; Fracture map; Fracture mapping; Fracture pattern; Posterior wall fracture | Acetabulum; Fractures, Bone; Hip Fractures; Hip Joint; Humans; Retrospective Studies; Software; acetabular posterior wall fracture; acetabulum fracture; adult; Article; cohort analysis; comparative study; computer assisted tomography; digital imaging and communications in medicine; electronic medical record; female; femoral head fracture; fracture; fracture dislocation; hip dislocation; human; image segmentation; intrarater reliability; major clinical study; male; preoperative evaluation; priority journal; quantitative analysis; retrospective study; three-dimensional imaging; trabecular bone; virtual reality; acetabulum; diagnostic imaging; fracture; hip; hip fracture; software | English | 2021 | 2021-06 | 10.1016/j.injury.2021.03.054 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Surgical outcomes of minimally invasive cerclage clamping technique using a pointed reduction clamp for reduction of nonisthmal femoral shaft fractures | Background: We modified the general application method of the pointed reduction clamp, focusing on the function of encompassing the fracture site, and applied it to femoral shaft fractures. The purpose of the present study is to describe the minimally invasive cerclage clamping technique (MICC) and compare radiological and clinical results of MICC with that of percutaneous cerclage wiring (PCW). Materials and methods: A retrospective comparative study was performed in two institutions from 2010 to 2019. Patients aged >= 18 years with acute femoral shaft fractures that were treated with intramedullary nailing and reduced using MICC or PCW were included. Patients with open fractures, atypical fractures, and follow-up less than 12 months were excluded. A total of 68 patients were finally included and divided into two groups based on the reduction technique each patient underwent. We then compared radiological and clinical results between the two groups, including coronal and sagittal alignment, time for union, and complications. Results: The average time needed for the technique in the MICC group was shorter than that in the PCW group (7.1 +/- 4.6 min vs. 11.5 +/- 4.8 min, P < 0.001). There was no significant difference in the quality of reduction or alignment between the two groups. The mean union time was not different between the two groups (24.1 +/- 8.7 weeks vs. 24.1 +/- 8.6 weeks, P = 0.990). The MICC group had one nonunion patient and the PCW group had one postoperative infection patient. There were no cases of major neurovascular injury such as femoral artery injury or sciatic nerve palsy. Conclusions: MICC, using a pointed reduction clamp for nonisthmal femoral shaft fractures, demonstrated satisfactory reduction and favorable surgical outcomes with intramedullary nailing. We believe that MICC can be a reliable and safe reduction method for femoral shaft fractures. (C) 2021 Elsevier Ltd. All rights reserved. | Lim, Eic Ju; Kim, Joon-Woo; Vemulapalli, Krishna Chandra; Yoon, Yong-Cheol; Cho, Jae-Woo; Oh, Jong-Keon | Korea Univ, Dept Orthoped Surg, Guro Hosp, 148 Gurodong Ro, Seoul 08308, South Korea; Kyungpook Natl Univ, Kyungpook Natl Univ Hosp, Sch Med, Dept Orthopaed Surg, 130 Dongdeok Ro, Daegu 41944, South Korea; Tulane Univ, Dept Ortheopad Surg, Sch Med, 1430 Tulane Ave, New Orleans, LA 70112 USA; Gachon Univ, Trauma Ctr, Orthoped Trauma Div, Coll Med, 21 Namdong Daero,774 Beon Gil, Incheon 21565, South Korea | Lim, Eic Ju/HCH-4406-2022; Yong-Cheol, Yoon/HPD-8077-2023 | 57214441335; 22951329000; 49664032100; 37082544400; 34969104500; 7402155046 | jaewoocho@korea.ac.kr;jkoh@korea.ac.kr; | INJURY-INTERNATIONAL JOURNAL OF THE CARE OF THE INJURED | INJURY | 0020-1383 | 1879-0267 | 52 | 7 | SCIE | CRITICAL CARE MEDICINE;EMERGENCY MEDICINE;ORTHOPEDICS;SURGERY | 2021 | 2.687 | 42.2 | 0.29 | 2025-07-30 | 4 | 3 | Femoral fracture; Cerclage; Cerclage wiring; Pointed reduction clamp | FEMUR; EVOLUTION | Cerclage; Cerclage wiring; Femoral fracture; Pointed reduction clamp | Adolescent; Adult; Bone Nails; Constriction; Femoral Fractures; Fracture Fixation, Intramedullary; Humans; Retrospective Studies; Treatment Outcome; adult; artery injury; Article; bone graft; cerclage; clinical outcome; comparative study; controlled study; debridement; female; femoral artery; femur length; femur shaft fracture; fluoroscopy; follow up; fracture healing; fracture nonunion; fracture reduction; human; intramedullary nailing; major clinical study; male; middle aged; minimally invasive cerclage clamping technique; minimally invasive surgery; nerve paralysis; osteosynthesis; postoperative infection; proximal femur; quadriceps femoris muscle; retrospective study; sciatic nerve; skin incision; supine position; surgical technique; thigh muscle; adolescent; bone nail; diagnostic imaging; femur fracture; intramedullary nailing; ligation; treatment outcome | English | 2021 | 2021-07 | 10.1016/j.injury.2021.04.011 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |
| ○ | ○ | Article | Identification of 11 position-independent geometric errors of a five-axis machine tool using 3D geometric sensitivity analysis | In this paper, a method is proposed for identification of 11 position-independent geometric errors (PIGEs) of five-axis machine tools with a tilting/rotary table via single-ball measurements and three-dimensional (3D) geometric sensitivity analysis. Eleven PIGEs were identified, including three squareness errors between three linear axes, two offset errors, and two squareness errors for the tilting/rotary axis. The approach uses a set-up of a ball and three circular measurements involving simultaneous control of two linear axes and a tilting/rotary axis. A 3D geometric sensitivity analysis is carried out to investigate the effects of the 11 PIGEs on each of the measurement's paths and between the measurement paths. The particular measurement paths used allow the radius of the circular path at the first measurement, and the distance between the circular paths of the second and third measurements, to be increased for accurate identification of the 11 PIGEs. The proposed method was also used to derive root-sum-square values of sensitivity coefficients, and then applied to a commercial five-axis machine tool for experimental verification. It calculates the peak-to-valley values of the positional deviations in the x-, y-, and z-directions along the test paths as 152.1, 118.2, and 47.1 mu m, respectively, without compensation for the identified PIGEs, and as 17.6, 15.0, and 11.4 mu m, respectively, with compensation. The results confirm the validity of our proposed method. | Yang, Seung-Han; Lee, Kwang-Il | Kyungpook Natl Univ, Sch Mech Engn, 80 Daehak Ro, Daegu 41566, South Korea; Kyungil Univ, Sch Mech & Automot Engn, 50 Gamasil Gil, Gyongsan 38428, Gyeongbuk, South Korea | 8407949900; 57196250383 | kilee@kiu.kr; | INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY | INT J ADV MANUF TECH | 0268-3768 | 1433-3015 | 113 | 11-12 | SCIE | AUTOMATION & CONTROL SYSTEMS;ENGINEERING, MANUFACTURING | 2021 | 3.563 | 42.3 | 0.71 | 2025-07-30 | 11 | 12 | Three-dimensional geometric sensitivity analysis; Five-axis machine tools; Position-independent geometric errors; single-ball measurements | Five-axis machine tools; Position-independent geometric errors; single-ball measurements; Three-dimensional geometric sensitivity analysis | Errors; Geometry; Machine tools; Circular measurements; Experimental verification; Five-axis machine tools; Geometric sensitivity; Peak to valley value; Sensitivity coefficient; Simultaneous control; Threedimensional (3-d); Sensitivity analysis | English | 2021 | 2021-04 | 10.1007/s00170-021-06844-7 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Machine tool analyzer: a device for identifying 13 position-independent geometric errors for five-axis machine tools | We introduce a prototype "machine tool analyzer" (MTA), consisting of a nest of five displacement sensors and a dual-ball system with two centering structures, designed to identify 13 position-independent geometric errors (PIGEs) in five-axis machine tools. The 13 PIGEs include three squareness errors in the three linear axes, two squareness errors and two offset errors in the rotary/tilting axis, and two squareness errors in the spindle axis. The MTA completes four circular paths, during which an identification algorithm identifies thirteen possible PIGEs and set-up errors. The MTA was applied to a commercial five-axis machine tool with a swivel head/rotary table and verified experimentally. Cost-effective measurements were achieved using a single set-up of the nest and associated system. In addition, a circular test using a double ball-bar was used to test the volumetric accuracy of the five-axis machine tool and verify the identified PIGEs. The maximum deviation, minimum deviation, and PV values in the circular test were 109, 55, and 55 mu m, respectively, without compensation for errors imparted by the PIGEs, and 38, 5, and 33 mu m, respectively, with compensation. This demonstrated the validity of the proposed method. | Yang, Seung-Han; Lee, Kwang-Il | Kyungpook Natl Univ, Sch Mech Engn, 80 Daehak Ro, Daegu 41566, South Korea; Kyungil Univ, Sch Mech & Automot Engn, 50 Gamasil Gil, Gyongsan 38428, Gyeongbuk, South Korea | 8407949900; 57196250383 | kilee@kiu.kr; | INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY | INT J ADV MANUF TECH | 0268-3768 | 1433-3015 | 115 | 9-10 | SCIE | AUTOMATION & CONTROL SYSTEMS;ENGINEERING, MANUFACTURING | 2021 | 3.563 | 42.3 | 0.52 | 2025-07-30 | 9 | 9 | Five-axis machine tools; Machine tool analyzer; Position-independent geometric errors; Set-up error; Volumetric accuracy | ROTARY AXES; CIRCULAR TESTS; COMPENSATION; ACCURACY; IDENTIFICATION; AXIS; CALIBRATION; CENTERS; DENAVIT; MODELS | Five-axis machine tools; Machine tool analyzer; Position-independent geometric errors; Set-up error; Volumetric accuracy | Cost effectiveness; Errors; Volumetric analysis; Circular tests; Cost effective; Displacement sensor; Double ball bar; Five-axis machine tools; Geometric errors; Identification algorithms; Squareness errors; Machine tools | English | 2021 | 2021-08 | 10.1007/s00170-021-07341-7 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Variation in treatment strategy for non-ST segment elevation myocardial infarction: A multilevel methodological approach | Background: Variations by hospital and region in the selection of an early invasive strategy (EIS) after non-STsegment elevation myocardial infarction (NSTEMI) in patients with high-risk criteria are unknown. Methods: We evaluated the data of 7037 patients with NSTEMI from 20 hospitals of 3 regions from the Korean Acute Myocardial Infarction Registry-National Institute of Health database. We used hierarchical generalized linear mixed-models to estimate regionand hospital-level variation in the selection of an EIS after adjusting for patient-level high-risk criteria. We explored the variation using the median rate ratio (MRR), which estimates the relative difference in the risk ratios of two hypothetically identical patients at two different sites. Results: An EIS was selected in 84.4% of patients. At the hospital level, the median selection rate was 80.4%. At the region level, the median selection rate was 74.9% in the east region, 81.3% in the north region, and 83.9% in the west region, respectively. After adjusting for patient-level covariates, we found significant hospital(MRR 2.19, 95% confidence interval [CI]: 1.74-3.03) and region-level (MRR 1.88, 95%CI: 1.26-5.44) variation in the selection of an EIS. Among patient-level factors, male sex, ongoing chest pain, history of coronary artery disease or acute heart failure, and GRACE risk score > 140 were independently associated with the selection of an EIS. Conclusions: We observed significant hospitaland region-level variation in the selection of an EIS after NSTEMI in high-risk patients. Quality improvement efforts are required to standardize decision making and to improve clinical outcomes. (c) 2020 Elsevier B.V. All rights reserved. | Park, Yoon Jung; Lee, Jang Hoon; Kim, Hyeon Jeong; Park, Bo Eun; Kim, Hong Nyun; Jang, Se Yong; Bae, Myung Hwan; Yang, Dong Heon; Park, Hun Sik; Cho, Yongkeun; Jeong, Myung Ho; Park, Jong-Seon; Kim, Hyo-Soo; Hur, Seung-Ho; Seong, In-Whan; Cho, Myeong-Chan; Kim, Chong-Jin; Chae, Shung Chull | Yonsei Univ, Severance Cardiovasc Hosp, Coll Med, Dept Internal Med, Seoul, South Korea; Kyungpook Natl Univ Hosp, Dept Internal Med, 130 Dongdeok Ro, Daegu 41944, South Korea; Kyungpook Natl Univ, Sch Med, Daegu, South Korea; Chonnam Natl Univ Hosp, Dept Internal Med, Gwangju, South Korea; Yeungnam Univ Hosp, Dept Internal Med, Daegu, South Korea; Seoul Natl Univ Hosp, Dept Internal Med, Seoul, South Korea; Keimyung Univ, Dept Internal Med, Dongsan Med Ctr, Daegu, South Korea; Chungnam Natl Univ Hosp, Dept Internal Med, Daejeon, South Korea; Chungbuk Natl Univ Hosp, Dept Internal Med, Cheongju, South Korea; Kyung Hee Univ, East West Neo Med Ctr, Dept Internal Med, Seoul, South Korea | Kim, Jin Sug/AAY-6890-2021; Kim, Hyo/J-2753-2012; Park, Hang-soo/AEH-1640-2022 | 57216539556; 54581258000; 57204359002; 57201131446; 56706769800; 57207977889; 36607356800; 35277423400; 57198844106; 9249593500; 56485157500; 15763054600; 33567809200; 34570274500; 35254371300; 7401727518; 35229511500; 7101962036 | ljhmh75@knu.ac.kr; | INTERNATIONAL JOURNAL OF CARDIOLOGY | INT J CARDIOL | 0167-5273 | 1874-1754 | 328 | SCIE | CARDIAC & CARDIOVASCULAR SYSTEMS | 2021 | 4.039 | 42.3 | 0 | 2025-07-30 | 0 | 0 | Acute myocardial infarction; Treatment strategy; Variation | ACUTE CORONARY SYNDROMES; DELAYED INVASIVE INTERVENTION; PROGNOSTIC IMPACT; IMMEDIATE; REGISTRY | Acute myocardial infarction; Treatment strategy; Variation | Coronary Angiography; Coronary Artery Disease; Hospital Mortality; Humans; Male; Myocardial Infarction; Non-ST Elevated Myocardial Infarction; Registries; Risk Factors; ST Elevation Myocardial Infarction; Treatment Outcome; creatine kinase MB; creatinine; hemoglobin; troponin I; acute heart failure; adult; aged; Article; controlled study; coronary angiography; coronary artery disease; coronary artery recanalization; creatinine blood level; electrocardiography; female; GRACE risk score; hematocrit; hospital mortality; human; major clinical study; male; multicenter study; non ST segment elevation myocardial infarction; observational study; open study; prospective study; systolic blood pressure; thorax pain; coronary artery disease; diagnostic imaging; heart infarction; non ST segment elevation myocardial infarction; register; risk factor; ST segment elevation myocardial infarction; treatment outcome | English | 2021 | 2021-04-01 | 10.1016/j.ijcard.2020.11.059 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Catalytic Hydrogenation of Carbon Dioxide over Magnetic Nanoparticles: Modification in Fixed-Bed Reactor | A specific finger-projected fixed-bed reactor (FPFBR) was designed to efficiently utilize magnetic nanoparticles (MnFe2O4/Bi-MnFe2O4) for a model reaction (hydrogenation of a greenhouse gas, CO2, to valuable products: VPs). Coprecipitation method, with desired modification was used for the preparation of magnetic nanoparticles (MNPs) with controlled shape and size. Eighteen fingers in a single chamber were designed in the fixed-bed reactor's skeleton; each finger worked as an independent reaction core. Controlled flow of hydrogen and CO2 was continuously provided to preheated reaction cores (catalyst beds) from saturator. One of the major products methanol {(%: Conv, 22/Sel 61)} among VPs was identified and quantified by GC. The efficiency of self-designed reactor was 74% for the direct catalytic hydrogenation of CO2 to valuable organic products. | Bibi, Mehnaz; Ullah, Rasheed; Sadiq, Muhammad; Sadiq, Saima; Khan, Idrees; Saeed, Khalid; Zia, Muhammad Abid; Iqbal, Zaffar; Ullah, Inam; Iqbal, Zahoor; Ahmad, Shahbaz | Univ Malakand, Dept Chem, Chakdara 18800, Pakistan; Kyungpook Natl Univ, Dept Chem, Daegu 41566, South Korea; Bacha Khan Univ, Dept Chem, Charsadda 24420, Pakistan; Univ Educ, Dept Chem, Attock Campus, Attock 43600, Pakistan; Beijing Univ Chem Technol, Coll Life Sci & Technol, Beijing 100029, Peoples R China | ; Ahmad, Shahbaz/R-1367-2019; Khan, Idrees/ABW-6018-2022; Sadiq, Saima/JAN-6421-2023; Sadiq, Muhammad/ABG-5017-2020; Saeed, Khalid/MVZ-2063-2025; ULLAH, INAM/MWY-3063-2025 | 57223124122; 56023999200; 14627798100; 59029170800; 56124113300; 56875271500; 59805961300; 57212328466; 57213242608; 57217512165; 58279383000 | mehnazbb40@gmail.com;rasheedullah555@gmail.com;sadiq@uom.edu.pk;saima@knu.ac.kr;idreeschem_uom@yahoo.com;khalidkhalil2002@yahoo.com;abid@ue.edu.pk;zaffaricup@gmail.com;inamullah847@gmail.com;arhamiqbal2017@gmail.com;shahbazbbbt19@yahoo.com; | CATALYSTS | CATALYSTS | 2073-4344 | 11 | 5 | SCIE | CHEMISTRY, PHYSICAL | 2021 | 4.501 | 42.7 | 0.81 | 2025-07-30 | 11 | 13 | fixed-bed reactor; nanoparticles; carbon dioxide; methanol | METHANOL SYNTHESIS; CO2 HYDROGENATION; CONVERSION; H-2; PERFORMANCE; STRATEGIES; COPPER; FUELS | Carbon dioxide; Fixed-bed reactor; Methanol; Nanoparticles | English | 2021 | 2021-05 | 10.3390/catal11050592 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Development of novel lab-on-a-chip platform for high-throughput radioimmunoassay | Radioimmunoassay (RIA) is an extremely specific and a highly sensitive type of immunoassay, but the long incubation time and generation of radioactive wastes limit the use of RIA. To complement these disadvantages of RIA, we suggest an advanced type of RIA based on a lab-on-a-chip (LOC) platform: mu-RIA. We designed a microfluidic chip for RIA and optimized the procedures of mu-RIA analysis, including surface modification, immunoreaction time, and washing. Based on the optimized conditions, we conducted a radioimmunoassay on the mu-RIA platform using a commercial RIA kit. With the mu-RIA, 5 min are adequate for analysis. The amount of reagent consumption is significantly reduced compared with conventional RIA. The standard curve with R-2 = 0.9951 shows that we can quantitatively evaluate the amount of antigen present in unknown samples. We show the applicability of mu-RIA for the analysis of biomolecules and the potential of mu-RIA to be a novel platform for high-throughput analysis. | Kim, Jin-Hee; Lee, So-Young; Lee, Seung-Kon | Korea Atom Energy Res Inst, Neutron & Radioisotope Applicat Res Div, 111 Daedeok Daero 989beon Gil, Daejeon 34057, South Korea; Kyungpook Natl Univ, Sch Architectural Civil Environm & Energy Engn, 80 Daehak Ro, Daegu 41566, South Korea | KIM, YOUNG JIN/E-9374-2011 | 59868205200; 59284904700; 26652815800 | seungkonlee@kaeri.re.kr; | APPLIED RADIATION AND ISOTOPES | APPL RADIAT ISOTOPES | 0969-8043 | 168 | SCIE | CHEMISTRY, INORGANIC & NUCLEAR;NUCLEAR SCIENCE & TECHNOLOGY;RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | 2021 | 1.787 | 42.7 | 1.51 | 2025-07-30 | 12 | 14 | Radioimmunoassay; RIA; Radioisotopes; Lab-on-a-chip; Microfluidics | IMMUNORADIOMETRIC ASSAY; IMMOBILIZATION; ANTIGEN | Lab-on-a-chip; Microfluidics; Radioimmunoassay; Radioisotopes; RIA | Dimethylpolysiloxanes; Equipment Design; High-Throughput Screening Assays; Lab-On-A-Chip Devices; Limit of Detection; Radioimmunoassay; Radiometry; Isotopes; Radiation; radioisotope; reagent; baysilon; dimeticone; High throughput; High-throughput analysis; Incubation time; Microfluidic chip; Optimized conditions; Reagent consumption; Article; diffusion; high throughput analysis; priority journal; quantitative analysis; radiation exposure; radioimmunoassay; sensitivity and specificity; equipment design; high throughput screening; lab on a chip; limit of detection; procedures; radioimmunoassay; radiometry; Lab-on-a-chip | English | 2021 | 2021-02 | 10.1016/j.apradiso.2020.109526 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Editorial Material | Editorial: Special Issue on "Emerging Nanostructured Catalytic Materials for Energy and Environmental Applications" | Saianand, Gopalan; Gopalan, Anantha-Iyengar; Lee, Kwang-Pill | Univ Newcastle, Global Ctr Environm Remediat GCER, Coll Engn Sci & Environm, Callaghan, NSW 2308, Australia; Kyungpook Natl Univ, Daeyong Reg Infrastruct Technol Dev Ctr, 80 Daehakro, Daegu 41566, South Korea; Kyungpook Natl Univ, Sch Architecture Civil Environm & Energy Engn, 80 Daehakro, Daegu 41566, South Korea | ; Gopalan, Saianand/J-6000-2019 | 38362265400; 57191999779; 8382891300 | SaiAnand.Gopalan@newcastle.edu.au;algopal99@gmail.com;kplee@knu.ac.kr; | CATALYSTS | CATALYSTS | 2073-4344 | 11 | 2 | SCIE | CHEMISTRY, PHYSICAL | 2021 | 4.501 | 42.7 | 0 | 2025-07-30 | 0 | 0 | English | 2021 | 2021-02 | 10.3390/catal11020285 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||||||
| ○ | ○ | Article | Effect of MAF-6 Crystal Size on Its Physicochemical and Catalytic Properties in the Cycloaddition of CO2 to Propylene Oxide | Zeolitic imidazolate frameworks MAF-5 and MAF-6 based on Zn2+ and 2-ethylimidazole were demonstrated to be efficient heterogeneous catalysts in solvent-free coupling of CO2 and propylene oxide (PO) to produce propylene carbonate (PC) at 0.8 MPa of CO2 and 80 degrees C. Activity of MAF-5 was lower in comparison with MAF-6 due to the difference in their structural and textural characteristics. MAF-6 samples with particle size of 190 +/- 20, 360 +/- 30, and 810 +/- 30 nm were prepared at room temperature from [Zn(NH3)(4)](OH)(2) and 2-ethylimidazole. Control of particle size was achieved by variation of type of alcohol in alcohol/cyclohexane media for the preparation of MAF-6. According to this comprehensive study, the yield of PC was found to decrease with increasing crystal size of the MAF-6 material, which was related to the change in textural properties and the number and localization of active sites. The combination of MAF-6 with particle size of with particle size of 190 +/- 20 nm and tetrabutylammonium bromide ([n-Bu4N]Br) as co-catalyst led to an approximately 4-fold enhancement in the yield of PC (80.5%). Compared with reported ZIFs catalysts, the efficiencies of MAF-5/[n-Bu4N]Br and MAF-6/[n-Bu4N]Br binary systems were comparable and higher under similar reaction conditions. | Timofeeva, Maria N.; Lukoyanov, Ivan A.; Panchenko, Valentina N.; Bhadra, Biswa Nath; Gerasimov, Evgenii Yu; Jhung, Sung Hwa | SB RAS, Boreskov Inst Catalysis, Prospect Akad Lavrentieva 5, Novosibirsk 630090, Russia; Novosibirsk State Tech Univ, Prospekt K Marksa 20, Novosibirsk 630092, Russia; Kyungpook Natl Univ, Dept Chem, Dae Hak Ro 80, Daegu 41566, South Korea | Bhadra, Biswa Nath/ABG-6935-2021; Panchenko, Valentina/D-1068-2014; Lukoyanov, Ivan/ABE-9113-2021; Jhung, Sung/AAO-6683-2021; Bhadra, Biswa/ABG-6935-2021; Gerasimov, Evgeny/A-4663-2014; Timofeeva, Maria/E-9277-2012 | 7005428141; 57214319427; 7102133466; 56982844300; 57204202690; 6701659467 | timofeeva@catalysis.ru;ivan_lukoyanov95@mail.ru;panchenko@catalysis.ru;bbhadra1981@gmail.com;gerasimov@catalysis.ru;sung@knu.ac.kr; | CATALYSTS | CATALYSTS | 2073-4344 | 11 | 9 | SCIE | CHEMISTRY, PHYSICAL | 2021 | 4.501 | 42.7 | 1.18 | 2025-07-30 | 18 | 21 | zinc zeolitic imidazolate frameworks; MAF-5; MAF-6; effect of particle size; cycloaddition; CO2; propylene carbonate; propylene oxide | ZEOLITIC IMIDAZOLATE FRAMEWORK; METAL-ORGANIC FRAMEWORKS; CARBON-DIOXIDE; EFFICIENT CATALYST; CHEMICAL FIXATION; IONIC LIQUIDS; CYCLIC CARBONATES; ZIF-8; ADSORPTION; COMPLEXES | CO<sub>2</sub>; Cycloaddition; Effect of particle size; MAF-5; MAF-6; Propylene carbonate; Propylene oxide; Zinc zeolitic imidazolate frameworks | English | 2021 | 2021-09 | 10.3390/catal11091061 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Influence of Ni on Fe and Co-Fe Based Catalysts for High-Calorific Synthetic Natural Gas | Fe-Ni and Co-Fe-Ni catalysts were prepared by the wet impregnation method for the production of high-calorific synthetic natural gas. The influence of Ni addition to Fe and Co-Fe catalyst structure and catalytic performance was investigated. The results show that the increasing of Ni amount in Fe-Ni and Co-Fe-Ni catalysts increased the formation of Ni-Fe alloy. In addition, the addition of nickel to the Fe and Co-Fe catalysts could promote the dispersion of metal and decrease the reduction temperature. Consequently, the Fe-Ni and Co-Fe-Ni catalysts exhibited higher CO conversion compared to Fe and Co-Fe catalysts. A higher Ni amount in the catalysts could increase C-1-C-4 hydrocarbon production and reduce the byproducts (C5+ and CO2). Among the catalysts, the 5Co-15Fe-5Ni/gamma-Al2O3 catalyst affords a high light hydrocarbon yield (51.7% CH4 and 21.8% C-2-C-4) with a low byproduct yield (14.1% C5+ and 12.1% CO2). | Kim, Tae-Young; Jo, Seongbin; Lee, Yeji; Kang, Suk-Hwan; Kim, Joon-Woo; Lee, Soo-Chool; Kim, Jae-Chang | Kyungpook Natl Univ, Dept Chem Engn, Daegu 41566, South Korea; Univ Calif Riverside, Dept Chem & Environm Engn, Riverside, CA 92521 USA; Kyungpook Natl Univ, Res Inst Adv Energy Technol, Daegu 41566, South Korea; Inst Adv Engn, Yongin 41718, South Korea; Res Inst Ind Sci & Technol, Pohang 37673, South Korea | ; Jo, SeongBin/MFJ-9000-2025; Kim, Yu/L-8480-2017 | 57208461628; 57190754848; 57224079250; 8549491400; 57203324884; 8524020100; 55382762400 | tyoung0218@knu.ac.kr;sjo016@ucr.edu;yejeelee@knu.ac.kr;shkang@iae.re.kr;realjoon@rist.re.kr;soochool@knu.ac.kr;kjchang@knu.ac.kr; | CATALYSTS | CATALYSTS | 2073-4344 | 11 | 6 | SCIE | CHEMISTRY, PHYSICAL | 2021 | 4.501 | 42.7 | 0.25 | 2025-07-30 | 6 | 7 | high-calorific synthetic natural gas (HC-SNG); iron-based catalyst; nickel promoter; Ni-Fe alloy | FISCHER-TROPSCH SYNTHESIS; METHANATION; HYDROGENATION; PERFORMANCE; SYNGAS; H-2/CO | High-calorific synthetic natural gas (HC-SNG); Iron-based catalyst; Ni-Fe alloy; Nickel promoter | English | 2021 | 2021-06 | 10.3390/catal11060697 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | |||
| ○ | ○ | Article | Intercomparison of Geant4 low energy electromagnetic models in ⁹⁰Y dosimetry | This work shows the comparison between Geant4 low energy electromagnetic physics lists G4EmLi-vermorePhysics, G4EmPenelopePhysics, G4EmLowEPPhysics, and G4EmDNAPhysicsₒₚₜᵢₒₙ₂ when simulating the energy deposition of low mono-energetic electrons and. beta(-) emitted from Y-90 isotope. The simulation time and influence of production cut were considered. In the sense of balance between the accuracy and computer resource, G4EmPenelopePhysics can be proposed as the best physics model for our future Treatment Planning System (TPS) for treating liver cancer using Y-90 microsphere radioembolization therapy. | Anh, L. T.; Cuong, P., V; Ha, N. H.; Thao, H. T. | Vietnam Atom Energy Inst, Inst Nucl Sci & Technol, Hanoi, Vietnam; Vietnam Atom Energy Inst, Res & Dev Ctr Radiat Technol, Hanoi, Vietnam; Vietnam Acad Sci & Technol, Ctr Nucl Phys, Inst Phys, Hanoi, Vietnam; Paris Saclay Univ, M1 Gen Phys, F-91405 Orsay, France; Kyungpook Natl Univ, Sch Mech Engn, Daegu, South Korea | ; Le, Tuan-Anh/V-4191-2019 | 8264602200; 14053421600; 58984596400; 57209715344 | pvcuong0406@gmail.com; | APPLIED RADIATION AND ISOTOPES | APPL RADIAT ISOTOPES | 0969-8043 | 1872-9800 | 178 | SCIE | CHEMISTRY, INORGANIC & NUCLEAR;NUCLEAR SCIENCE & TECHNOLOGY;RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING | 2021 | 1.787 | 42.7 | 0.38 | 2025-07-30 | 3 | 3 | Yttrium-90 radioembolization; Geant4; Low energy electromagnetic models | TARGETED RADIONUCLIDE THERAPY; LIQUID WATER; RADIOEMBOLIZATION; MICROSPHERES | Geant4; Low energy electromagnetic models; Yttrium-90 radioembolization | Electromagnetic Phenomena; Models, Theoretical; Physical Phenomena; Radiometry; Radiotherapy Planning, Computer-Assisted; Yttrium Radioisotopes; yttrium 90; yttrium; Yttrium-90; Electromagnetic modeling; Electromagnetic physics; Energy depositions; Geant4; Intercomparisons; Low energy electromagnetic model; Lower energies; Radioembolization; Yttrium-90; Yttrium-90 radioembolization; Article; computer model; computer simulation; dosimetry; electromagnetism; electron; liver cancer; measurement accuracy; Monte Carlo method; radiation physics; radioembolization; software; physical phenomena; procedures; radiometry; radiotherapy planning system; theoretical model; Yttrium | English | 2021 | 2021-12 | 10.1016/j.apradiso.2021.109938 | 바로가기 | 바로가기 | 바로가기 | 바로가기 | ||
| ○ | ○ | Article | Investigation of Co-Fe-Al Catalysts for High-Calorific Synthetic Natural Gas Production: Pilot-Scale Synthesis of Catalysts | Co-Fe-Al catalysts prepared using coprecipitation at laboratory scale were investigated and extended to pilot scale for high-calorific synthetic natural gas. The Co-Fe-Al catalysts with different metal loadings were analyzed using BET, XRD, H-2-TPR, and FT-IR. An increase in the metal loading of the Co-Fe-Al catalysts showed low spinel phase ratio, leading to an improvement in reducibility. Among the catalysts, 40CFAl catalyst prepared at laboratory scale afforded the highest C-2-C-4 hydrocarbon time yield, and this catalyst was successfully reproduced at the pilot scale. The pelletized catalyst prepared at pilot scale showed high CO conversion (87.6%), high light hydrocarbon selectivity (CH4 59.3% and C-2-C-4 18.8%), and low byproduct amounts (C5+: 4.1% and CO2: 17.8%) under optimum conditions (space velocity: 4000 mL/g/h, 350 degrees C, and 20 bar). | Kim, Tae Young; Jo, Seong Bin; Woo, Jin Hyeok; Lee, Jong Heon; Dhanusuraman, Ragupathy; Lee, Soo Chool; Kim, Jae Chang | Kyungpook Natl Univ, Dept Chem Engn, Daegu 41566, South Korea; Univ Calif Riverside, Dept Chem & Environm Engn, Riverside, CA 92521 USA; Kyungpook Natl Univ, Res Inst Adv Energy Technol, Daegu 41566, South Korea; Natl Inst Technol Puducherry, Dept Chem, Karaikal 609609, India | Jo, SeongBin/MFJ-9000-2025; Kim, Yu/L-8480-2017 | 57208461628; 57190754848; 57215492471; 57218697910; 23668492700; 8524020100; 55382762400 | tyoung0218@knu.ac.kr;sjo016@ucr.edu;wjh8865@knu.ac.kr;rnswma123@knu.ac.kr;ragu.nitpy@gmail.com;soochool@knu.ac.kr;kjchang@knu.ac.kr; | CATALYSTS | CATALYSTS | 2073-4344 | 11 | 1 | SCIE | CHEMISTRY, PHYSICAL | 2021 | 4.501 | 42.7 | 0.25 | 2025-07-30 | 5 | 4 | high-calorific synthetic natural gas (HC-SNG); cobalt– iron– alumina; coprecipitation; loading amount; pilot-scale synthesis | Cobalt–iron–alumina; Coprecipitation; High-calorific synthetic natural gas (HC-SNG); Loading amount; Pilot-scale synthesis | English | 2021 | 2021-01 | 10.3390/catal11010105 | 바로가기 | 바로가기 | 바로가기 | 바로가기 |
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