Jonghwa Chang

647 total citations
40 papers, 517 citations indexed

About

Jonghwa Chang is a scholar working on Aerospace Engineering, Radiation and Nuclear and High Energy Physics. According to data from OpenAlex, Jonghwa Chang has authored 40 papers receiving a total of 517 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Aerospace Engineering, 17 papers in Radiation and 13 papers in Nuclear and High Energy Physics. Recurrent topics in Jonghwa Chang's work include Nuclear reactor physics and engineering (24 papers), Nuclear Physics and Applications (17 papers) and Nuclear physics research studies (12 papers). Jonghwa Chang is often cited by papers focused on Nuclear reactor physics and engineering (24 papers), Nuclear Physics and Applications (17 papers) and Nuclear physics research studies (12 papers). Jonghwa Chang collaborates with scholars based in South Korea, Japan and China. Jonghwa Chang's co-authors include Yong‐Wan Kim, Woo-Seog Ryu, Dae Whan Kim, Kiyoung Lee, Youngjoon Shin, Woo‐Gon Kim, Ki-Kwang Bae, Min Hwan Kim, Young‐Woo Lee and Kwang‐Deog Jung and has published in prestigious journals such as International Journal of Hydrogen Energy, Materials Science and Engineering A and Journal of Applied Mechanics.

In The Last Decade

Jonghwa Chang

36 papers receiving 476 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Jonghwa Chang South Korea 12 221 189 186 107 74 40 517
Xiaoman Cheng China 14 125 0.6× 379 2.0× 284 1.5× 78 0.7× 25 0.3× 48 607
F.‐P. Weiß Germany 18 142 0.6× 290 1.5× 467 2.5× 55 0.5× 90 1.2× 45 652
Kaiming Feng China 18 110 0.5× 565 3.0× 195 1.0× 71 0.7× 41 0.6× 54 704
Mu-Young Ahn South Korea 16 87 0.4× 534 2.8× 243 1.3× 52 0.5× 38 0.5× 82 669
Dong Won Lee South Korea 16 133 0.6× 541 2.9× 303 1.6× 61 0.6× 59 0.8× 97 696
Tadashi NARABAYASHI Japan 12 204 0.9× 200 1.1× 400 2.2× 37 0.3× 83 1.1× 102 583
H. Takatsu Japan 12 157 0.7× 368 1.9× 118 0.6× 56 0.5× 42 0.6× 75 488
M. Manzolaro Italy 13 69 0.3× 198 1.0× 173 0.9× 45 0.4× 219 3.0× 55 472
Fabrice Rigollet France 13 80 0.4× 186 1.0× 140 0.8× 73 0.7× 34 0.5× 47 543
Hitoshi Asano Japan 15 363 1.6× 59 0.3× 169 0.9× 69 0.6× 110 1.5× 108 670

Countries citing papers authored by Jonghwa Chang

Since Specialization
Citations

This map shows the geographic impact of Jonghwa Chang'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 Jonghwa Chang with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jonghwa Chang more than expected).

Fields of papers citing papers by Jonghwa Chang

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jonghwa Chang. 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 Jonghwa Chang. The network helps show where Jonghwa Chang may publish in the future.

Co-authorship network of co-authors of Jonghwa Chang

This figure shows the co-authorship network connecting the top 25 collaborators of Jonghwa Chang. A scholar is included among the top collaborators of Jonghwa Chang 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 Jonghwa Chang. Jonghwa Chang is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Noh, Jae Man, et al.. (2013). Thermal-fluidic characteristics of a high temperature heater in an experimental helium loop for VHTR simulations. Nuclear Engineering and Design. 264. 257–267. 1 indexed citations
2.
Shin, Youngjoon, Heesung Shin, Kiyoung Lee, Jonghwa Chang, & Yong‐Wan Kim. (2012). A Hybrid-Sulfur Flowsheet Using an Ionic Liquid Absorbent to Separate Sulfur Dioxide from Oxygen. Energy Procedia. 29. 576–584. 5 indexed citations
3.
Kim, Yong‐Wan, et al.. (2009). A High Temperature Gas Loop to Simulate VHTR and Nuclear Hydrogen Production System. NCSU Libraries Repository (North Carolina State University Libraries). 1 indexed citations
4.
Kim, Yong‐Wan, Jae Won Park, Won Jae Lee, & Jonghwa Chang. (2008). Development of a Coupling Process Heat Exchanger Between a VHTR and a Sulfur-Iodine Hydrogen Production System. 611–616. 2 indexed citations
5.
Kim, Woo‐Gon, et al.. (2007). Tension and creep design stresses of the “Hastelloy-X” alloy for high-temperature gas cooled reactors. Materials Science and Engineering A. 483-484. 495–497. 37 indexed citations
6.
Kim, Dae Whan, Jonghwa Chang, & Woo-Seog Ryu. (2007). Evaluation of the creep–fatigue damage mechanism of Type 316L and Type 316LN stainless steel. International Journal of Pressure Vessels and Piping. 85(6). 378–384. 73 indexed citations
7.
Lee, Seung-Wook, et al.. (2005). DEVELOPMENT OF MARS-GCR/V1 FOR THERMAL-HYDRAULIC SAFETY ANALYSIS OF GAS- COOLED REACTOR SYSTEMS. Nuclear Engineering and Technology. 37(6). 587–594. 7 indexed citations
8.
Chang, Jonghwa, et al.. (2005). Generation and validation of a shielding library based on ENDF/B-VI.8. Radiation Protection Dosimetry. 115(1-4). 232–237. 1 indexed citations
9.
Cho, Young‐Sik, et al.. (2005). Shielding design calculations for beam dump facility of KOMAC. Radiation Protection Dosimetry. 116(1-4). 259–263. 1 indexed citations
10.
Chang, Jonghwa, et al.. (2004). Statistical Assignment of Neutron Orbital Angular Momentum to a Resonance. Nuclear Science and Engineering. 148(1). 43–49. 4 indexed citations
11.
Chang, Jonghwa, et al.. (2002). High Energy Nuclear Data Evaluations for Neutron-, Proton-, and Photon-induced Reaction Data at KAERI. Journal of Nuclear Science and Technology. 39(sup2). 60–63. 2 indexed citations
12.
Chiba, Satoshi, et al.. (2002). Nuclear Level Structure, B(E2) Gamma-transitions and Nucleon Interaction Data for56Fe by a Unified Soft-rotator Model and Coupled-Channels Framework. Journal of Nuclear Science and Technology. 39(8). 816–826. 9 indexed citations
13.
Chang, Jonghwa, et al.. (2002). The Cross Section Sensitivity of the Minor Actinides on a Lead-bismuth Cooled Accelerator-Driven Burner System. Journal of Nuclear Science and Technology. 39(sup2). 872–875. 1 indexed citations
14.
Kobayashi, Katsuhei, et al.. (2002). Neutron Capture Cross Section Measurements of Tc-99 and Rh at Energies below 40 keV by Linac Time-of-Flight Method. Journal of Nuclear Science and Technology. 39(sup2). 214–217.
15.
Chang, Jonghwa, et al.. (2001). Mode K—A Core Control Logic for Enhanced Load-Follow Operations of a Pressurized Water Reactor. Nuclear Technology. 134(2). 196–207. 12 indexed citations
16.
Kim, Doohwan, et al.. (2000). Calculation of Proton-Induced Reactions on Tellurium Isotopes Below 60 MeV for Medical Radioisotope Production. Nuclear Engineering and Technology. 32(4). 361–371. 1 indexed citations
17.
Chang, Jonghwa, et al.. (1999). Evaluation of Photonuclear Data of Mo, Zn, S and Cl for Applications. Nuclear Engineering and Technology. 31(6). 529–540.
18.
Cho, Young‐Sik, et al.. (1999). The Calculation of Neutron Scattering Cross Sections for Silicon Crystal at the Thermal Energies. Nuclear Engineering and Technology. 31(6). 631–637. 12 indexed citations
19.
Fukahori, Tokio, et al.. (1998). Evaluation of Photonuclear Reaction Data on Tantalum-181 up to 140 MeV.. Journal of Nuclear Science and Technology. 35(10). 685–691. 2 indexed citations
20.
Kim, S. H. & Jonghwa Chang. (1981). Exact Solution for Suboptimal Control of Nuclear Reactors with Distributed Parameters. Nuclear Science and Engineering. 78(2). 171–175. 4 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Xiaoman Cheng Breakdown of academic impact, for papers by F.‐P. Weiß Breakdown of academic impact, for papers by Kaiming Feng Breakdown of academic impact, for papers by Mu-Young Ahn Breakdown of academic impact, for papers by Dong Won Lee Breakdown of academic impact, for papers by Tadashi NARABAYASHI Breakdown of academic impact, for papers by H. Takatsu Breakdown of academic impact, for papers by M. Manzolaro Breakdown of academic impact, for papers by Fabrice Rigollet Breakdown of academic impact, for papers by Hitoshi Asano
Rankless by CCL
2026