Charles E. Hamrin

1.0k total citations
45 papers, 819 citations indexed

About

Charles E. Hamrin is a scholar working on Biomedical Engineering, Mechanical Engineering and Materials Chemistry. According to data from OpenAlex, Charles E. Hamrin has authored 45 papers receiving a total of 819 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Biomedical Engineering, 9 papers in Mechanical Engineering and 9 papers in Materials Chemistry. Recurrent topics in Charles E. Hamrin's work include Catalysis and Hydrodesulfurization Studies (7 papers), Phase Equilibria and Thermodynamics (6 papers) and Catalytic Processes in Materials Science (5 papers). Charles E. Hamrin is often cited by papers focused on Catalysis and Hydrodesulfurization Studies (7 papers), Phase Equilibria and Thermodynamics (6 papers) and Catalytic Processes in Materials Science (5 papers). Charles E. Hamrin collaborates with scholars based in United States and Sweden. Charles E. Hamrin's co-authors include Gary Felder, Richard M. Felder, E. Jacquelin Dietz, P. J. Reucroft, George Thodos, J. D. Robertson, Shigeharu Morooka, L.S. Merrill, W. D. Ehmann and L. L. Chyi and has published in prestigious journals such as The Journal of Chemical Physics, Applied Physics Letters and American Journal of Obstetrics and Gynecology.

In The Last Decade

Charles E. Hamrin

44 papers receiving 753 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Charles E. Hamrin United States	14	210	187	133	128	126	45	819
Anil Chandra Banerjee India	12	142 0.7×	124 0.7×	235 1.8×	66 0.5×	9 0.1×	40	560
Robert G. Fuller United States	15	215 1.0×	35 0.2×	170 1.3×	30 0.2×	5 0.0×	65	708
Jeffrey Kovac United States	16	203 1.0×	179 1.0×	176 1.3×	81 0.6×	12 0.1×	75	934
Michelle Richards‐Babb United States	14	119 0.6×	31 0.2×	206 1.5×	9 0.1×	42 0.3×	29	525
Richard Pollard United States	20	223 1.1×	81 0.4×	85 0.6×	111 0.9×	37 0.3×	63	1.1k
Rebecca Christianson United States	13	190 0.9×	144 0.8×	18 0.1×	68 0.5×	8 0.1×	28	683
Alexander Rudolph United States	16	40 0.2×	36 0.2×	127 1.0×	29 0.2×	12 0.1×	53	740
V. A. Burrows United States	12	713 3.4×	295 1.6×	42 0.3×	31 0.2×	1 0.0×	47	1.3k
Wayne Smith New Zealand	19	106 0.5×	155 0.8×	116 0.9×	34 0.3×	105 0.8×	68	1.0k
Richard J. Blackwell United States	17	109 0.5×	92 0.5×	19 0.1×	54 0.4×	6 0.0×	86	1.0k

Countries citing papers authored by Charles E. Hamrin

Since Specialization

Citations

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

Fields of papers citing papers by Charles E. Hamrin

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Charles E. Hamrin. 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 Charles E. Hamrin. The network helps show where Charles E. Hamrin may publish in the future.

Co-authorship network of co-authors of Charles E. Hamrin

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Lee, Jae Hoon, Charles E. Hamrin, & Burtron H. Davis. (1992). Catalytic conversion of alcohols and amines using metal nitride catalysts. Catalysis Today. 15(2). 223–241. 17 indexed citations

Srinivasan, Ram, et al.. (1989). Bi-Ca-Sr-Cu-O superconductors from nitrate precursors. Journal of Materials Science Letters. 8(4). 383–386. 1 indexed citations

Hamrin, Charles E., R. J. De Angelis, Kiyoshi Okazaki, et al.. (1988). Characterization of doped Nd-based superconductors. Journal of Superconductivity. 1(4). 427–440. 2 indexed citations

Bhattacharyya, Dibakar, et al.. (1986). Oxidation of Hazardous Organics in a Two-Phase Fluorocarbon-Water System. Hazardous Waste and Hazardous Materials. 3(4). 405–427. 10 indexed citations

Hamrin, Charles E., et al.. (1986). Application of the general purpose collocation software, PDECOL, to the graetz problem. Computers & Chemical Engineering. 10(3). 213–222. 5 indexed citations

Hamrin, Charles E., et al.. (1986). Reaction Pathways of Butane/Butenes Formation in Catalytic Denitrogenation of n-Butylamine. Industrial & Engineering Chemistry Product Research and Development. 25(4). 654–657. 13 indexed citations

Ehmann, W. D., et al.. (1986). Comparison of methods for the determination of organic oxygen in coals. Fuel. 65(11). 1563–1570. 15 indexed citations

Hamrin, Charles E., et al.. (1985). Theoretical evaluation of a catalytic porous wall gas-liquid reactor. Chemical Engineering Science. 40(9). 1785–1788. 3 indexed citations

Hamrin, Charles E., et al.. (1983). Characterization and catalytic activity of coal mineral matter. 3. Hydrodenitrogenation of n-butylamine. Industrial & Engineering Chemistry Process Design and Development. 22(4). 619–625. 1 indexed citations

10.

Hamrin, Charles E., et al.. (1983). SOLUTION OF BOUNDARY VALUE PROBLEMS USING SOFTWARE PACKAGES: DD04AD AND COLSYS. Chemical Engineering Communications. 22(1-2). 1–9. 7 indexed citations

11.

Ehmann, W. D., et al.. (1982). 14-Mev INAA studies of coal drying methods. Transactions of the American Nuclear Society. 41. 1 indexed citations

12.

Hamrin, Charles E., et al.. (1979). Desulfurization of model coal sulfur compounds by coal mineral matter and a cobalt molybdate catalyst—II. Chemical Engineering Science. 34(4). 521–525. 2 indexed citations

13.

Morooka, Shigeharu & Charles E. Hamrin. (1977). Desulfurization of model coal sulfur compounds by coal mineral matter and a cobalt molybdate catalyst—I.. Chemical Engineering Science. 32(2). 125–133. 20 indexed citations

14.

James, W. D., W. D. Ehmann, Charles E. Hamrin, & L. L. Chyi. (1976). Oxygen and nitrogen in coal by instrumental neutron activation analysis. Journal of Radioanalytical and Nuclear Chemistry. 32(1). 195–205. 21 indexed citations

15.

Hamrin, Charles E., et al.. (1975). Sulphur transformation and removal for Western Kentucky coals. Fuel. 54(1). 62–69. 39 indexed citations

16.

Hamrin, Charles E., et al.. (1971). Placental perfusion device. American Journal of Obstetrics and Gynecology. 110(3). 422–423. 5 indexed citations

17.

Nilsén, R. & Charles E. Hamrin. (1971). Tubular reactors: Effect of flow profile on conversion for a nonelementary reaction. AIChE Journal. 17(6). 1497–1498. 4 indexed citations

18.

Hamrin, Charles E., et al.. (1971). Vapor-pressure relations for hexafluorides. Journal of Chemical & Engineering Data. 16(1). 37–40. 2 indexed citations

19.

Hamrin, Charles E. & George Thodos. (1966). The thermal conductivity of hydrogen for pressures up to 660 atm and temperatures between 1.6 and 74.6°C. Physica. 32(5). 918–932. 12 indexed citations

20.

Hamrin, Charles E. & George Thodos. (1958). Density: Reduced‐state correlations for the inert gases. AIChE Journal. 4(4). 480–484. 12 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