H.T. Coffey

753 total citations
24 papers, 512 citations indexed

About

H.T. Coffey is a scholar working on Control and Systems Engineering, Condensed Matter Physics and Aerospace Engineering. According to data from OpenAlex, H.T. Coffey has authored 24 papers receiving a total of 512 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Control and Systems Engineering, 7 papers in Condensed Matter Physics and 6 papers in Aerospace Engineering. Recurrent topics in H.T. Coffey's work include Magnetic Bearings and Levitation Dynamics (13 papers), Physics of Superconductivity and Magnetism (6 papers) and Superconducting Materials and Applications (5 papers). H.T. Coffey is often cited by papers focused on Magnetic Bearings and Levitation Dynamics (13 papers), Physics of Superconductivity and Magnetism (6 papers) and Superconducting Materials and Applications (5 papers). H.T. Coffey collaborates with scholars based in United States. H.T. Coffey's co-authors include D.M. Rote, Jianliang He, S.S. Chen, Y. Cai, R. E. Glover, Frank Chilton, Andrew D. Patterson, S. H. Autler, S. S. Chen and Yao Cai and has published in prestigious journals such as Reviews of Modern Physics, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

H.T. Coffey

24 papers receiving 468 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
H.T. Coffey United States	14	281	177	147	141	114	24	512
H.H. Woodson United States	12	165 0.6×	66 0.4×	161 1.1×	170 1.2×	86 0.8×	54	543
Jipeng Li China	14	361 1.3×	334 1.9×	74 0.5×	78 0.6×	59 0.5×	33	493
Yu Ren China	9	393 1.4×	440 2.5×	109 0.7×	158 1.1×	51 0.4×	17	617
M. Terai Japan	13	214 0.8×	381 2.2×	80 0.5×	260 1.8×	21 0.2×	32	523
Zunsong Ren China	10	185 0.7×	208 1.2×	30 0.2×	97 0.7×	48 0.4×	18	368
Munehisa Takeda Japan	10	47 0.2×	48 0.3×	62 0.4×	145 1.0×	50 0.4×	31	345
Changyan Deng China	6	309 1.1×	383 2.2×	60 0.4×	143 1.0×	13 0.1×	6	460
T. Kuriyama Japan	16	178 0.6×	479 2.7×	143 1.0×	418 3.0×	120 1.1×	74	816
Philip E. Johnson United States	9	201 0.7×	232 1.3×	50 0.3×	93 0.7×	33 0.3×	20	395
Wolf‐Rüdiger Canders Germany	11	143 0.5×	194 1.1×	30 0.2×	107 0.8×	115 1.0×	41	482

Countries citing papers authored by H.T. Coffey

Since Specialization

Citations

This map shows the geographic impact of H.T. Coffey'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 H.T. Coffey with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H.T. Coffey more than expected).

Fields of papers citing papers by H.T. Coffey

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by H.T. Coffey. 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 H.T. Coffey. The network helps show where H.T. Coffey may publish in the future.

Co-authorship network of co-authors of H.T. Coffey

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

All Works

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20 of 20 papers shown

He, Jianliang, H.T. Coffey, & D.M. Rote. (1995). Analysis of the combined Maglev levitation, propulsion, and guidance system. IEEE Transactions on Magnetics. 31(2). 981–987. 26 indexed citations

Cai, Y., S.S. Chen, D.M. Rote, & H.T. Coffey. (1994). Vehicle/guideway Interaction For High Speed Vehicles On A Flexible Guideway. Journal of Sound and Vibration. 175(5). 625–646. 87 indexed citations

He, Jianliang, D.M. Rote, & H.T. Coffey. (1993). Electrodynamic forces of the cross-connected figure-eight null-flux coil suspension system. University of North Texas Digital Library (University of North Texas). 14 indexed citations

Rote, D.M., et al.. (1993). Vehicle/guideway interaction and ride comfort in maglev systems. University of North Texas Digital Library (University of North Texas). 22–25. 1 indexed citations

Coffey, H.T.. (1993). US maglev: status and opportunities. IEEE Transactions on Applied Superconductivity. 3(1). 863–868. 5 indexed citations

Rote, D.M., et al.. (1993). Applications of the dynamic circuit theory to Maglev suspension systems. IEEE Transactions on Magnetics. 29(6). 4153–4164. 66 indexed citations

Cai, Yingfeng, et al.. (1993). Dynamics, stability, and control of maglev systems. University of North Texas Digital Library (University of North Texas). 19–21. 1 indexed citations

Coffey, H.T., et al.. (1975). Photoconductivity of high voltage space insulating materials: Measurements with metal electrodes. NASA STI Repository (National Aeronautics and Space Administration). 1 indexed citations

Coffey, H.T., et al.. (1975). Photoconductivity of high-voltage space insulating materials. NASA Technical Reports Server (NASA). 10 indexed citations

10.

Coffey, H.T. & J.D. Colton. (1974). AN EVALUATION OF THE DYNAMICS OF A MAGNETICALLY LEVITATED VEHICLE. 3 indexed citations

11.

Coffey, H.T., et al.. (1974). Dynamic performance of the SRI Maglev vehicle. IEEE Transactions on Magnetics. 10(3). 451–457. 11 indexed citations

12.

Coffey, H.T., et al.. (1972). THE FEASIBILITY OF MAGNETICALLY LEVITATING HIGH SPEED GROUND VEHICLES. 16 indexed citations

13.

Chilton, Frank, et al.. (1972). Electromagnetic lift and drag forces on a superconducting magnet propelled along a guideway composed of metallic loops. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 1 indexed citations

14.

Chilton, Frank, et al.. (1972). Magnetic Levitation: Tomorrow's Transportation. Bulletin of the Atomic Scientists. 28(3). 39–41. 1 indexed citations

15.

Coffey, H.T., Frank Chilton, & Troy W. Barbee. (1969). Suspension and Guidance of Vehicles by Superconducting Magnets. Journal of Applied Physics. 40(5). 2161–2161. 30 indexed citations

16.

Coffey, H.T.. (1968). Modified London Model for Type-II Superconductors. Physical Review. 166(2). 447–456. 33 indexed citations

17.

Coffey, H.T.. (1967). Distribution of magnetic fields and currents in type II superconductors. Cryogenics. 7(1-4). 73–77. 44 indexed citations

18.

Coffey, H.T., et al.. (1967). Effect of Low-Temperature Deuteron Irradiation on Some Type-II Superconductors. Physical Review. 155(2). 355–363. 31 indexed citations

19.

Coffey, H.T., et al.. (1966). RADIATION-INDUCED PEAK EFFECT IN SUPERCONDUCTING NbZr. Applied Physics Letters. 9(7). 270–272. 14 indexed citations

20.

Coffey, H.T., et al.. (1965). A Protected 100-kG Superconducting Magnet. Journal of Applied Physics. 36(1). 128–136. 14 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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