This map shows the geographic impact of Young Choi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Young Choi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Young Choi more than expected).
This network shows the impact of papers produced by Young Choi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Young Choi. The network helps show where Young Choi may publish in the future.
Co-authorship network of co-authors of Young Choi
This figure shows the co-authorship network connecting the top 25 collaborators of Young Choi.
A scholar is included among the top collaborators of Young Choi based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Young Choi. Young Choi is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Park, Cheolwoong, et al.. (2011). A Study on the NOx Emission Characteristics of HCNG Engine. Transactions of Korean Society of Automotive Engineers. 19(4). 78–83.2 indexed citations
9.
Park, Cheolwoong, Chang‐Gi Kim, Young Choi, Seungmook Oh, & Gihun Lim. (2010). The Performance and Emission Characteristics on Operating Condition for the SI Engine Fuel with Gasoline-Ethanol and Hydrogen Enriched Gas. Transactions of Korean Society of Automotive Engineers. 18(1). 23–30.2 indexed citations
10.
Park, Cheolwoong, et al.. (2010). A Study on Lean Combustion Characteristics with Hydrogen Addition in a Heavy Duty Natural Gas Engine. Journal of the Korean Institute of Gas. 14(4). 12–17.3 indexed citations
11.
Lee, Seokhwan, et al.. (2009). The Effect of N-butane and Propane on Performance and Emissions of a SI Engine Operated with LPG/DME Blended Fuel. Transactions of Korean Society of Automotive Engineers. 17(1). 35–42.1 indexed citations
12.
Park, Cheolwoong, et al.. (2009). Performance of LNT Catalyst according to the Supply Condition of Hydrogen Reductants for Diesel Engine. Transactions of Korean Society of Automotive Engineers. 17(3). 142–148.2 indexed citations
13.
Park, Cheolwoong, Young Choi, & Chang‐Gi Kim. (2009). Analysis of Performance and Emissions Characteristics on Gasoline Engine for Hybrid Vehicles with Optimum EGR Rate and the Cylinder Variation of EGR Rate. Transactions of Korean Society of Automotive Engineers. 17(1). 87–95.2 indexed citations
14.
Lee, Seokhwan, et al.. (2009). Performance and Emission Characteristics of a DI Diesel Engine Operated with LPG/DME Blended Fuel. Transactions of Korean Society of Automotive Engineers. 17(5). 53–60.
15.
Lee, Seokhwan, et al.. (2008). Combustion Characteristics Study of an SI Engine Operated with DME Blended LPG Fuel. Journal of the Korean Institute of Gas. 12(3). 7–12.2 indexed citations
16.
Park, Cheolwoong, Young Choi, & Chang‐Gi Kim. (2008). Study on Fuel Consumption Improvement in SI Engine with EGR for Hybrid Electric Vehicle. Transactions of Korean Society of Automotive Engineers. 16(2). 128–135.3 indexed citations
17.
Choi, Young, et al.. (2004). Thermal Dissipation Performance of the Ventilated Brake Disc having Helical Grooved Vent. Journal of the Korean Society for Precision Engineering. 21(3). 117–123.8 indexed citations
18.
Kwon, Young Bong, et al.. (2003). The Behavior of Anchor Connections of Cold-Formed Steel Roof Truss. Journal of Korean Society of Steel Construction. 15(5). 519–529.1 indexed citations
19.
Choi, Young, et al.. (2003). Composition- and Temperature-dependent magnetic structures of the layered manganites La 2-2x Sr 1+2x Mn 2 O 7 (x=0.35 and 0.4). Journal of the Korean Physical Society. 42(4). 522–527.1 indexed citations
20.
Choi, Young, et al.. (2002). Application of Non-linear Acoustic Effect for Evaluation of Degradation of 2.25Cr-1Mo Steel. Journal of the Korean Society for Nondestructive Testing. 22(2). 170–176.3 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.