Daejun Chang

2.9k total citations
111 papers, 2.3k citations indexed

About

Daejun Chang is a scholar working on Aerospace Engineering, Environmental Engineering and Mechanical Engineering. According to data from OpenAlex, Daejun Chang has authored 111 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Aerospace Engineering, 36 papers in Environmental Engineering and 29 papers in Mechanical Engineering. Recurrent topics in Daejun Chang's work include Spacecraft and Cryogenic Technologies (45 papers), Hybrid Renewable Energy Systems (28 papers) and Maritime Transport Emissions and Efficiency (21 papers). Daejun Chang is often cited by papers focused on Spacecraft and Cryogenic Technologies (45 papers), Hybrid Renewable Energy Systems (28 papers) and Maritime Transport Emissions and Efficiency (21 papers). Daejun Chang collaborates with scholars based in South Korea, Norway and United Kingdom. Daejun Chang's co-authors include Sang Heon Han, Youngkyun Seo, Cheol Huh, Junkeon Ahn, Yutaek Seo, Sangick Lee, Sanghyuk Lee, Yeelyong Noh, Kyuchul Shin and Sung Ho Park and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Power Sources and Applied Energy.

In The Last Decade

Daejun Chang

108 papers receiving 2.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Daejun Chang South Korea 28 858 683 641 384 354 111 2.3k
Curran Crawford Canada 34 933 1.1× 313 0.5× 411 0.6× 620 1.6× 33 0.1× 171 4.1k
Truls Gundersen Norway 33 547 0.6× 2.0k 2.9× 188 0.3× 301 0.8× 192 0.5× 136 3.6k
Deyi Jiang China 41 199 0.2× 950 1.4× 707 1.1× 278 0.7× 681 1.9× 152 4.8k
Qiang Xu United States 24 543 0.6× 427 0.6× 151 0.2× 90 0.2× 70 0.2× 140 2.1k
Yuxing Li China 26 361 0.4× 528 0.8× 101 0.2× 143 0.4× 58 0.2× 62 1.7k
Wensheng Lin China 21 456 0.5× 859 1.3× 85 0.1× 151 0.4× 112 0.3× 70 1.5k
Changjun Li China 24 273 0.3× 527 0.8× 154 0.2× 32 0.1× 134 0.4× 184 2.4k
Jing Gong China 24 336 0.4× 435 0.6× 155 0.2× 21 0.1× 425 1.2× 112 1.8k
Svend Tollak Munkejord Norway 25 236 0.3× 654 1.0× 535 0.8× 108 0.3× 42 0.1× 75 1.8k

Countries citing papers authored by Daejun Chang

Since Specialization
Citations

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

Fields of papers citing papers by Daejun Chang

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Daejun Chang

This figure shows the co-authorship network connecting the top 25 collaborators of Daejun Chang. A scholar is included among the top collaborators of Daejun 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 Daejun Chang. Daejun 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.
Han, Jongil, et al.. (2025). Economic analysis of intercontinentally shipped green liquid hydrogen based on basic design of facilities in supply chain. International Journal of Hydrogen Energy. 113. 39–49. 2 indexed citations
2.
Chang, Daejun, et al.. (2025). Comparative risk assessment of gaseous and liquid hydrogen fuel gas supply systems for hydrogen-fueled vessels. Journal of Ocean Engineering and Science. 10(6). 1070–1085.
3.
4.
Chang, Daejun, et al.. (2024). Experiment-based feasibility study of LNG equipment-embedded fuel gas supply system for vessels. Energy. 309. 132959–132959. 2 indexed citations
5.
6.
Lee, Changhyeong, et al.. (2024). Feasibility Study on Production of Slush Hydrogen Based on Liquid and Solid Phase for Long Term Storage. Energies. 17(17). 4415–4415. 3 indexed citations
7.
Chang, Daejun, et al.. (2023). Heat Integration of Liquid Hydrogen-Fueled Hybrid Electric Ship Propulsion System. Journal of Marine Science and Engineering. 11(11). 2157–2157. 1 indexed citations
8.
Kim, Sehoon, Youn-Seok Choi, & Daejun Chang. (2023). Techno–economic analysis of fuel cell powered urban air mobility system. International Journal of Hydrogen Energy. 50. 988–1004. 6 indexed citations
9.
Kim, Ju‐Won, et al.. (2023). Thermodynamic analysis of molten salt-based single-tank thermal energy storage system with heat transfer enhanced by gas injection. Journal of Energy Storage. 77. 109959–109959. 7 indexed citations
10.
Chang, Daejun, et al.. (2019). Investigation of amorphous material with ice for cold thermal storage. Progress in Superconductivity and Cryogenics. 21(1). 40–44. 2 indexed citations
11.
Chang, Daejun, et al.. (2019). Design of Renewables-Battery Combined Energy System for Energy Isolated Island. The 29th International Ocean and Polar Engineering Conference. 2 indexed citations
12.
Chang, Daejun, et al.. (2018). Risk Management of Hydrate Reformation Using Synergistic Inhibition During Methane Hydrate Production. 3 indexed citations
13.
Lee, Jae Min, Choonghee Jo, Daejun Chang, & Hyun Chung. (2018). New methodology for estimating the minimum design vapor pressure of prismatic pressure vessel for on-ship application. Ocean Engineering. 158. 367–377. 7 indexed citations
14.
Chang, Daejun, et al.. (2018). Comparative analysis of a hybrid propulsion using LNG-LH2 complying with regulations on emissions. International Journal of Hydrogen Energy. 43(7). 3809–3821. 30 indexed citations
15.
Ahn, Junkeon, et al.. (2017). Strategy for selecting an optimal propulsion system of a liquefied hydrogen tanker. International Journal of Hydrogen Energy. 42(8). 5366–5380. 53 indexed citations
16.
Shin, Kyuchul, et al.. (2015). Hydrate plug formation risk with varying watercut and inhibitor concentrations. Chemical Engineering Science. 126. 711–718. 86 indexed citations
17.
Seo, Youngkyun, Cheol Huh, & Daejun Chang. (2014). Economic Evaluation of CO2 Liquefaction Processes for Ship-based Carbon Capture and Storage (CCS) Chain. The Twenty-fourth International Ocean and Polar Engineering Conference. 4 indexed citations
18.
Seo, Youngkyun, et al.. (2014). CO2 Injection System with CO2 Cold Energy Recovery. The Twenty-fourth International Ocean and Polar Engineering Conference. 1 indexed citations
19.
Chang, Daejun, et al.. (2004). Robust numerical simulation of pressure swing adsorption process with strong adsorbate CO2. Chemical Engineering Science. 59(13). 2715–2725. 20 indexed citations
20.
Chang, Daejun, et al.. (2000). 1480 ~ 1485 nm cascaded CW Raman fiber laser. Conference on Lasers and Electro-Optics. 2 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.

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