Výsledky vyhledávání - "M. D. Hersey"

Testing Dynamically Loaded Bearings—II: A Diesel-Engine Bearing Test Machine

Autor: R. B. Snapp, M. D. Hersey

Publikováno v: Journal of Fluids Engineering. 79:1260-1265

This paper describes an engine-bearing test machine consisting of a motor-driven modification of a commercially available diesel engine. The machine combines the advantages of engine operation with those of a standardized test machine. It was develop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e07c64332e41399f60a0f3a2c24b7469
https://doi.org/10.1115/1.4013287

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Collected Results on Viscosity of Lubricants under Pressure. I. Fatty Oils

Autor: M. D. Hersey, R. F. Hopkins

Publikováno v: Journal of Applied Physics. 8:560-566

In this paper the principal results of experiments on the viscosity of lubricating oils under high pressure, other than mineral oils, have been reduced to the same units and collected for comparison. The investigations reviewed are those of the Ameri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::55583033df9cc93c4e23fcf324198deb
https://doi.org/10.1063/1.1710341

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Lubrication Research Activities: Fifth Report of A.S.M.E. Special Research Committee on Lubrication

Autor: Alan E. Flowers, Earle Buckingham, L. P. Alford, L. J. Bradford, H. C. Dickinson, M. D. Hersey, H. A. S. Howarth, G. B. Karelitz, Albert Kingsbury, A. E. Norton

Publikováno v: Journal of Fluids Engineering. 53:21-28

A new general program for experimental work and publications recently formulated by the Committee is outlined in this report, and is followed by a brief statement of results already accomplished. Particular attention has been given to the coordinatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::df54d3d901f10dbaa1dc4b427a8cd5d2
https://doi.org/10.1115/1.4057151

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Testing Dynamically Loaded Bearings—I: A Short History of Bearing Test Machines

Autor: M. D. Hersey, R. B. Snapp

Publikováno v: Journal of Fluids Engineering. 79:1247-1255

Bearing test machines with dynamic loading or nonuniform motion are described in this paper and classified according to the type of loading employed. Over thirty such machines have been disclosed in the published literature, including both endurance

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6654b31c678263270f9755027975bd6b
https://doi.org/10.1115/1.4013280

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Heat Effects in Capillary Flow at High Rates of Shear

Autor: M. D. Hersey, J. C. Zimmer

Publikováno v: Journal of Applied Physics. 8:359-363

This paper describes a theoretical and experimental study of heat effects in viscous liquids up to rates of shear of the order of a million reciprocal seconds, corresponding to the rates experienced in lubrication practice. Even at much lower rates t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fdda28dce330dcf7ab433df130306ccc
https://doi.org/10.1063/1.1710306

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Experiments on Imperfect Lubrication

Autor: M. D. Hersey, C. W. Staples

Publikováno v: Journal of Fluids Engineering. 80:1104-1107

This brief paper is based upon a full report of certain experiments conducted for the ASME Research Committee on Lubrication. The experimental work comprised friction measurements under imperfect lubrication conditions up to loads of 10,000 psi or mo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ac465c5f3e42d9cd36d73d34f3fdfc9a
https://doi.org/10.1115/1.4012621

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Film Thickness Between Gear Teeth: A Graphical Solution of Karlson’s Problem

Autor: M. D. Hersey, D. B. Lowdenslager

Publikováno v: Journal of Fluids Engineering. 72:1035-1040

This investigation completes a solution, undertaken by K. G. Karlson in his little-known Swedish paper of 1926, for the oil-film thickness between gear teeth. Karlson’s problem is characterized by the use of a parabolic curve for the viscosity-pres

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3dec2e5f22fcc271f43b998e53a891d7
https://doi.org/10.1115/1.4016907

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