This map shows the geographic impact of Hon‐Yim Ko'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 Hon‐Yim Ko with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hon‐Yim Ko more than expected).
This network shows the impact of papers produced by Hon‐Yim Ko. 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 Hon‐Yim Ko. The network helps show where Hon‐Yim Ko may publish in the future.
Co-authorship network of co-authors of Hon‐Yim Ko
This figure shows the co-authorship network connecting the top 25 collaborators of Hon‐Yim Ko.
A scholar is included among the top collaborators of Hon‐Yim Ko 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 Hon‐Yim Ko. Hon‐Yim Ko is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Dewoolkar, Mandar M., Hon‐Yim Ko, & Ronald Y. S. Pak. (1998). Effect of Flexural Stiffness on Static and Dynamic Behavior of Cantilever Retaining Walls. 1083–1094.2 indexed citations
Barnes, Frank S., et al.. (1992). Mass and Energy Tradeoffs of Axial Penetration Devices on Lunar Soil Simulant. 1. 441–457.4 indexed citations
10.
Perkins, Steven W., Stein Sture, & Hon‐Yim Ko. (1990). Regolith-structure modeling of lunar facilities. 439–448.1 indexed citations
11.
Ko, Hon‐Yim, et al.. (1989). On the Critical Relative Displacement of Pile Shaft and Surrounding Soil. 542–552.2 indexed citations
12.
Sture, Stein, et al.. (1988). True Triaxial and Directional Shear Cell Experiments on Dry Sand. Defense Technical Information Center (DTIC).2 indexed citations
Ko, Hon‐Yim, et al.. (1982). CENTRIFUGAL TESTING OF SOIL SLOPE MODELS. Transportation Research Record Journal of the Transportation Research Board.10 indexed citations
15.
Ko, Hon‐Yim, et al.. (1981). Constitutive Relations of Randomly Oriented Steel Fiber Reinforced Concrete under Multiaxial Compressive Loadings.2 indexed citations
16.
Zimmerman, R.M., Michael A. Taylor, John B. Newman, et al.. (1980). Behavior of Concrete under Multiaxial Stress States. Journal of the Engineering Mechanics Division. 106(6). 1383–1403.97 indexed citations
17.
Sture, Stein & Hon‐Yim Ko. (1978). Strain‐softening of brittle geologic materials. International Journal for Numerical and Analytical Methods in Geomechanics. 2(3). 237–253.28 indexed citations
18.
Ingraffea, Anthony R., et al.. (1977). An Analysis Of Discrete Fracture Propagation In Rock Loaded In Compression.8 indexed citations
19.
Ko, Hon‐Yim & Ronald F. Scott. (1968). Deformation of Sand at Failure. Journal of the Soil Mechanics and Foundations Division. 94(4). 883–898.40 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.