Chandong Chang

3.9k total citations · 3 hit papers
68 papers, 3.0k citations indexed

About

Chandong Chang is a scholar working on Mechanics of Materials, Geophysics and Ocean Engineering. According to data from OpenAlex, Chandong Chang has authored 68 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Mechanics of Materials, 34 papers in Geophysics and 26 papers in Ocean Engineering. Recurrent topics in Chandong Chang's work include Rock Mechanics and Modeling (29 papers), earthquake and tectonic studies (22 papers) and Hydraulic Fracturing and Reservoir Analysis (21 papers). Chandong Chang is often cited by papers focused on Rock Mechanics and Modeling (29 papers), earthquake and tectonic studies (22 papers) and Hydraulic Fracturing and Reservoir Analysis (21 papers). Chandong Chang collaborates with scholars based in South Korea, United States and China. Chandong Chang's co-authors include B.C. Haimson, Mark D. Zoback, Abbas Khaksar, Hyun‐Joo Oh, Saro Lee, Tae‐Seob Kang, I. Song, J. Casey Moore, Xiaodong Ma and L.C. McNeill and has published in prestigious journals such as Science, Journal of Geophysical Research Atmospheres and Tectonophysics.

In The Last Decade

Chandong Chang

66 papers receiving 2.9k citations

Hit Papers

Empirical relations between rock strength and physical pr... 2000 2026 2008 2017 2006 2000 2019 200 400 600
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Empirical relations between rock strength and physical properties in sedimentary rocks
    2006 691 citations Chandong Chang, Mark D. Zoback et al. Journal of Petroleum Science and Engineering profile →
  2. A new true triaxial cell for testing mechanical properties of rock, and its use to determine rock strength and deformability of Westerly granite
    2000 468 citations B.C. Haimson, Chandong Chang profile →
  3. ISRM Suggested Method: Determining Deformation and Failure Characteristics of Rocks Subjected to True Triaxial Compression
    2019 187 citations B.C. Haimson, Chandong Chang et al. profile →

Peers

Chandong Chang
L. N. Germanovich United States
Kaare Høeg Norway
R. P. Young Canada
Jia‐Jyun Dong Taiwan
R. Lien Norway
Hamid Roshan Australia
David Amitrano France
Yossef H. Hatzor Israel
Larry R. Myer United States
Yanjun Shang China
L. N. Germanovich United States
Chandong Chang
Citations per year, relative to Chandong Chang Chandong Chang (= 1×) peers L. N. Germanovich

Countries citing papers authored by Chandong Chang

Since Specialization
Citations

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

Fields of papers citing papers by Chandong Chang

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Chandong Chang

This figure shows the co-authorship network connecting the top 25 collaborators of Chandong Chang. A scholar is included among the top collaborators of Chandong 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 Chandong Chang. Chandong 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.
Chang, Chandong, et al.. (2024). Development of Deep Learning-Based Detection Model for Borehole Breakout Depths in Image Logs. Journal of the Korean Society of Mineral and Energy Resources Engineers. 61(6). 468–479. 1 indexed citations
2.
Chang, Chandong. (2023). Identifying subsurface fault planes via a stress inversion of earthquake focal mechanisms. Geophysical Journal International. 236(2). 1106–1124. 2 indexed citations
3.
Chang, Chandong, et al.. (2023). Spatial variation of in situ stress at shallow depth in South Korea. Geosciences Journal. 27(3). 321–335. 3 indexed citations
4.
Kwon, Yi Kyun, et al.. (2018). Security and Safety Assessment of the Small-scale Offshore CO2 Storage Demonstration Project in the Pohang Basin. The Journal of Engineering Geology. 28(2). 217–246. 5 indexed citations
5.
Chang, Chandong, et al.. (2018). Effect of Rock Physical and Mechanical Properties on In Situ Stress in Carbonate Reservoirs. EGU General Assembly Conference Abstracts. 4125. 1 indexed citations
6.
Chang, Chandong, et al.. (2018). Characteristics of Pohang CO2 Geological Sequestration Test Site. The Journal of Engineering Geology. 28(2). 175–182. 2 indexed citations
7.
Chang, Chandong, et al.. (2016). A Stochastic Approach to the Determination of In Situ Stress Magnitudes From Sonic Velocity and Breakout Logging Data. 2 indexed citations
8.
Chang, Chandong, et al.. (2016). Geomechanical Characterization for the CO 2 Injection Test Site, Offshore Pohang Basin, SE Korea. 50th U.S. Rock Mechanics/Geomechanics Symposium. 5 indexed citations
9.
Chang, Chandong, et al.. (2016). A Comparison between Deep and Shallow Stress Fields in Korea Using Earthquake Focal Mechanism Inversions and Hydraulic Fracturing Stress Measurements. EGUGA. 1 indexed citations
10.
Chang, Chandong. (2014). Effects of Fractures and Faults on In Situ Stress Magnitudes. 3 indexed citations
11.
Song, I., et al.. (2013). Relations between Physical and Mechanical Properties of Core Samples from the Bukpyeong and Pohang Basins. The Journal of Engineering Geology. 23(4). 329–340. 5 indexed citations
12.
Bahk, Jang J., Byong‐Jae Ryu, Ji‐Hoon Kim, et al.. (2012). Relationships between Gas Hydrate Occurrence Types and Sediment Characteristics in the Ulleung Basin, East Sea. Economic and Environmental Geology. 45(4). 397–406. 1 indexed citations
13.
Chang, Chandong & Mark D. Zoback. (2010). Viscous creep in room-dried unconsolidated Gulf of Mexico shale (II): Development of a viscoplasticity model. Journal of Petroleum Science and Engineering. 72(1-2). 50–55. 30 indexed citations
14.
Chang, Chandong, Weiren Lin, L.C. McNeill, J. Casey Moore, & Marianne Conin. (2009). Constraining in situ stress tensor in the Kumano forearc basin, Nankai, based on borehole wall failure analysis. AGU Fall Meeting Abstracts. 2009. 2 indexed citations
15.
Chang, Chandong, et al.. (2008). Stability Analysis for the Pohang Deep Geothermal Borehole. Geophysics and Geophysical Exploration. 11(3). 204–213. 1 indexed citations
16.
McNeill, L.C., J. Casey Moore, Yasuhiro Yamada, et al.. (2008). Changes in In Situ Stress Across the Nankai and Cascadia Convergent Margins From Borehole Breakout Measurements During Ocean Drilling. AGUFM. 2008. 1 indexed citations
17.
Chang, Chandong, et al.. (2008). Creep in unconsolidated shale and its implication on rock physical properties. 20(2). 547–63. 11 indexed citations
18.
Lee, Junbok & Chandong Chang. (2007). Current State of Stress in South-East Korea. The Journal of Engineering Geology. 17(2). 299–307. 2 indexed citations
19.
Chang, Chandong. (2004). Empirical Rock Strength Logging in Boreholes Penetrating Sedimentary Formations. Geophysics and Geophysical Exploration. 7(3). 174–183. 40 indexed citations
20.
Chang, Chandong & B.C. Haimson. (2000). Rock Strength Determination Using a New True Triaxial Loading Apparatus, and the Inadequacy of Mohr-Type Failure Criteria. 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by L. N. Germanovich Breakdown of academic impact, for papers by Kaare Høeg Breakdown of academic impact, for papers by R. P. Young Breakdown of academic impact, for papers by Jia‐Jyun Dong Breakdown of academic impact, for papers by R. Lien Breakdown of academic impact, for papers by Hamid Roshan Breakdown of academic impact, for papers by David Amitrano Breakdown of academic impact, for papers by Yossef H. Hatzor Breakdown of academic impact, for papers by Larry R. Myer Breakdown of academic impact, for papers by Yanjun Shang
Rankless by CCL
2026