R. R. Humphris

421 total citations
29 papers, 301 citations indexed

About

R. R. Humphris is a scholar working on Control and Systems Engineering, Mechanical Engineering and Aerospace Engineering. According to data from OpenAlex, R. R. Humphris has authored 29 papers receiving a total of 301 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Control and Systems Engineering, 11 papers in Mechanical Engineering and 8 papers in Aerospace Engineering. Recurrent topics in R. R. Humphris's work include Magnetic Bearings and Levitation Dynamics (17 papers), Tribology and Lubrication Engineering (10 papers) and Fluid Dynamics and Turbulent Flows (4 papers). R. R. Humphris is often cited by papers focused on Magnetic Bearings and Levitation Dynamics (17 papers), Tribology and Lubrication Engineering (10 papers) and Fluid Dynamics and Turbulent Flows (4 papers). R. R. Humphris collaborates with scholars based in United States and Austria. R. R. Humphris's co-authors include P. E. Allaire, David W. Lewis, Eric H. Maslen, P Hermann, Mary Kasarda, J. B. Morton, George D. Catalano, Lloyd Barrett, J. W. Boring and Peter Thomas and has published in prestigious journals such as Journal of Applied Physics, AIAA Journal and IEEE Transactions on Magnetics.

In The Last Decade

R. R. Humphris

29 papers receiving 261 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R. R. Humphris United States	9	211	146	55	52	51	29	301
T. Kubo Japan	6	344 1.6×	101 0.7×	13 0.2×	82 1.6×	41 0.8×	40	440
Jesús Meneses Alonso Spain	12	118 0.6×	113 0.8×	65 1.2×	89 1.7×	26 0.5×	28	354
Alexander Veprik United Kingdom	14	73 0.3×	255 1.7×	127 2.3×	75 1.4×	143 2.8×	53	448
K. Ishikawa Japan	7	186 0.9×	63 0.4×	14 0.3×	52 1.0×	39 0.8×	25	310
Robert N. Coppolino United States	7	41 0.2×	49 0.3×	140 2.5×	41 0.8×	21 0.4×	27	228
Jipeng Li China	14	361 1.7×	59 0.4×	34 0.6×	194 3.7×	74 1.5×	33	493
D. Lambrecht Germany	8	176 0.8×	100 0.7×	13 0.2×	160 3.1×	31 0.6×	16	305
William F. Breig United States	11	98 0.5×	117 0.8×	40 0.7×	17 0.3×	28 0.5×	33	351

Countries citing papers authored by R. R. Humphris

Since Specialization

Citations

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

Fields of papers citing papers by R. R. Humphris

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. R. Humphris

This figure shows the co-authorship network connecting the top 25 collaborators of R. R. Humphris. A scholar is included among the top collaborators of R. R. Humphris 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 R. R. Humphris. R. R. Humphris 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

Humphris, R. R., P. E. Allaire, David W. Lewis, & Lloyd Barrett. (2003). Diagnostic and control features with magnetic bearings. 1491–1498. 2 indexed citations

Kasarda, Mary, et al.. (1994). Experimental measurement and calculation of losses in planar radial magnetic bearings. 163–174. 1 indexed citations

Allaire, P. E., R. R. Humphris, & David W. Lewis. (1992). Professor Jesse W. Beams and the first practical magnetic suspension. NASA Technical Reports Server (NASA). 25–32. 2 indexed citations

Knospe, Carl R. & R. R. Humphris. (1992). Control of Unbalance Response with Magnetic Bearings. 211–218. 8 indexed citations

Allaire, P. E., et al.. (1992). Low Power Magnetic Bearing Design for High Speed Rotating Machinery. NASA STI Repository (National Aeronautics and Space Administration). 317–329. 11 indexed citations

Kasarda, Mary, P. E. Allaire, R. R. Humphris, & Lloyd Barrett. (1990). A Magnetic Damper for First-Mode Vibration Reduction in Multimass Flexible Rotors. Journal of Engineering for Gas Turbines and Power. 112(4). 463–469. 29 indexed citations

Lewis, David W., R. R. Humphris, & Peter Thomas. (1989). Active Magnetic Control of Oscillatory Axial Shaft Vibrations in Ship Shaft Transmission Systems Part 2: Control Analysis and Response of Experimental System. Tribology Transactions. 32(2). 179–188. 18 indexed citations

Maslen, Eric H., et al.. (1989). Practical Limits to the Performance of Magnetic Bearings: Peak Force, Slew Rate, and Displacement Sensitivity. Journal of Tribology. 111(2). 331–336. 63 indexed citations

Kasarda, Mary, P. E. Allaire, R. R. Humphris, & Lloyd Barrett. (1989). A Magnetic Damper for First Mode Vibration Reduction in Multimass Flexible Rotors. Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; General. 3 indexed citations

10.

Allaire, P. E., et al.. (1987). Dynamics of a flexible rotor in magnetic bearings. NASA STI Repository (National Aeronautics and Space Administration). 4 indexed citations

11.

Gunter, E. J., et al.. (1983). Design study of magnetic eddy-current vibration suppression dampers for application to cryogenic turbomachinery. NASA Technical Reports Server (NASA). 2 indexed citations

12.

Gunter, E. J., et al.. (1983). Influence of unbalance on the nonlinear dynamical response and stability of flexible rotor-bearing systems. NASA Technical Reports Server (NASA). 7 indexed citations

13.

Catalano, George D., J. B. Morton, & R. R. Humphris. (1979). Pressure and Velocity Measurements in a Three-Dimensional Wall Jet. AIAA Journal. 17(4). 332–333. 1 indexed citations

14.

Catalano, George D., J. B. Morton, & R. R. Humphris. (1977). An experimental investigation of a three-dimensional wall jet. AIAA Journal. 15(8). 1146–1151. 6 indexed citations

15.

Johnson, R. E., et al.. (1975). Differential scattering of He²⁺from He. Journal of Physics B Atomic and Molecular Physics. 8(9). 1527–1543. 11 indexed citations

16.

Humphris, R. R., et al.. (1975). Performance characteristics of the U.VA. superconducting wind tunnel balance. IEEE Transactions on Magnetics. 11(2). 598–601. 1 indexed citations

17.

Humphris, R. R., et al.. (1975). Development of a superconductor magnetic suspension and balance prototype facility for studying the feasibility of applying this technique to large scale aerodynamic testing. NASA Technical Reports Server (NASA). 2 indexed citations

18.

Boring, J. W. & R. R. Humphris. (1973). Drag coefficients for spheres in free molecular flow in O at satellite velocities. NASA Technical Reports Server (NASA). 2 indexed citations

19.

Humphris, R. R., et al.. (1965). Role of surface states in contributing to p-type carrier concentration of vacuum deposited thin germanium films. Solid-State Electronics. 8(12). 957–960. 7 indexed citations

20.

Humphris, R. R., et al.. (1964). Epitaxial Temperature of Germanium Deposited on Calcium Fluoride. Journal of Applied Physics. 35(1). 251–252. 9 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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