Zobrazeno 1 - 10
of 10
pro vyhledávání: '"J. O. Everhart"'
Autor:
Roland R. Van Der Beck, J. O. Everhart
Publikováno v:
Journal of the American Ceramic Society. 34:361-365
Length change determinations on nineteen sewer pipe bodies were used to study the shrinkage of structural clays. Determinations over both heating and cooling cycles were included. Many of these materials are used in the production of other structural
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c3aa6334a3c1a5a6836078f4d0f9597
https://doi.org/10.1111/j.1151-2916.1951.tb13014.x
https://doi.org/10.1111/j.1151-2916.1951.tb13014.x
Autor:
J. R. Schorr, J. O. Everhart
Publikováno v:
Journal of the American Ceramic Society. 52:351-354
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f7d6a2931ead159421af9491797b139
https://doi.org/10.1111/j.1151-2916.1969.tb11953.x
https://doi.org/10.1111/j.1151-2916.1969.tb11953.x
Autor:
J. O. Everhart, R. R. Beck
Publikováno v:
Journal of the American Ceramic Society. 36:383-388
A thorough study of the factors which affect the firing behavior of structural clay materials is reported. The twenty materials which were investigated for length-change behavior previously (J. Am. Ceram. Soc., 34 [12] 361–65 (1951)) were studied f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5def8291f2485a6a59f5a8cdf69172b
https://doi.org/10.1111/j.1151-2916.1953.tb12823.x
https://doi.org/10.1111/j.1151-2916.1953.tb12823.x
Autor:
J. O. Everhart, Irwin Morris Lachman
Publikováno v:
Journal of the American Ceramic Society. 39:30-38
A method is described whereby safe cooling schedules for structural clay products are developed, based on a criterion for thermal failure. Resistance to thermal failure may be indicated by the following equation: Resistance =MR a/Ea, where MR is the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49735eea93957213cc161e6e90c3f05b
https://doi.org/10.1111/j.1151-2916.1956.tb15595.x
https://doi.org/10.1111/j.1151-2916.1956.tb15595.x
Autor:
J. O. Everhart
Publikováno v:
Journal of the American Ceramic Society. 21:69-72
A study of wear-resisting materials for clay machinery parts was made at the Ohio State University Engineering Experiment Station. More than 50 alloy irons and steels were subjected to actual plant tests, e.g., mill knives, die liners, muller tires,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a78b1e3ee5ad4c11723b2f02d4d6ff9c
https://doi.org/10.1111/j.1151-2916.1938.tb15747.x
https://doi.org/10.1111/j.1151-2916.1938.tb15747.x
Autor:
Marjorie Lassettre, J. O. Everhart
Publikováno v:
Journal of the American Ceramic Society. 29:261-266
The electric strain gauge was used to study the deformation of several types of ceramic materials under stress. It was found that they behaved as elastic materials. The hard-fired materials exhibit straight-line deformation to failure while the softe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39617395e1a34c8b3303d04bf0ce63ca
https://doi.org/10.1111/j.1151-2916.1946.tb11594.x
https://doi.org/10.1111/j.1151-2916.1946.tb11594.x
Autor:
J. O. Everhart
Publikováno v:
Journal of the American Ceramic Society. 30:345-348
In producing fire-clay refractories, maximum density is obtained by grain sizing, deairing, high-forming pressures, and high firing temperatures. In re-pressing stiff-mud ware, much of the density is lost when there is any appreciable difference in s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ca855f1f5f2e50354515914ec7198fb
https://doi.org/10.1111/j.1151-2916.1947.tb18864.x
https://doi.org/10.1111/j.1151-2916.1947.tb18864.x
Autor:
J. O. Everhart, R. Russell
Publikováno v:
Journal of the American Ceramic Society. 22:200-204
The effect of storage conditions on the unfired properties of seven representative ceramic bodies is reported. These bodies were dried thoroughly and stored in desiccators, open air, and damp rooms for various periods of time. The effect of this trea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59346d10bb75e3b6482515c175c292dd
https://doi.org/10.1111/j.1151-2916.1939.tb19452.x
https://doi.org/10.1111/j.1151-2916.1939.tb19452.x
Autor:
J. O. Everhart
Publikováno v:
Journal of the American Ceramic Society. 20:353-359
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7e02c68e240905ed4b751353677efe0
https://doi.org/10.1111/j.1151-2916.1937.tb19918.x
https://doi.org/10.1111/j.1151-2916.1937.tb19918.x
Autor:
J. O. Everhart
Publikováno v:
Journal of the American Ceramic Society. 17:272-272
The history of the lubrication of dies and of electro-lubrication is presented, and plant and laboratory tests are given in detail. The electrolytes used, potassium hydroxide, hydrochloric acid, and ferric sulfate, are discussed. Electrical lubricati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ea93f79a7704d154b6f75f9a21339f2
https://doi.org/10.1111/j.1151-2916.1934.tb19322.x
https://doi.org/10.1111/j.1151-2916.1934.tb19322.x