Zobrazeno 1 - 10
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pro vyhledávání: '"RAYMOND H. EWELL"'
Autor:
Raymond H. Ewell
Publikováno v:
The Journal of Chemical Physics. 5:571-576
Since (∂η/∂T)p and (∂η/∂T)v are both positive for dilute gases and both are negative for ordinary liquids, they must be zero at some intermediate density. From data in the literature it is shown that these two coefficients do not become zer
Autor:
Raymond H. Ewell
Publikováno v:
Chemical & Engineering News Archive. 36:66-70
RUSSIA IS USING EDUCATION as an instrument of national policy far beyond any other nation in history. To me, this was one of the most startling observations I made in Russia in the field of educati...
Autor:
Raymond H. Ewell
Publikováno v:
Industrial & Engineering Chemistry. 32:778-783
Autor:
Raymond H. Ewell
Publikováno v:
Industrial & Engineering Chemistry. 31:267-274
Autor:
Herbert S. Lecky, Raymond H. Ewell
Publikováno v:
Industrial & Engineering Chemistry Analytical Edition. 12:544-547
Autor:
Raymond H. Ewell
Publikováno v:
Industrial & Engineering Chemistry. 43:2673-2677
Autor:
Raymond H. Ewell
Publikováno v:
Chemical & Engineering News Archive. 48:42-46
The high level of affluence in the U.S. is consuming industrial raw materials at a very high rate—and at a steadily increasing rate as our level of affluence continues to rise. Most of these industrial raw materials are of mineral origin, such as p
Autor:
Raymond H. Ewell
Publikováno v:
Chemical & Engineering News Archive. 33:2980-2985
THE United States has probably the highest economic growth rate among the highly industrialized countries of the world. The United States is also distinguished by devoting the highest percentage of its national income to research and development. The
Autor:
Raymond H. Ewell
Publikováno v:
The Journal of Chemical Physics. 5:967-973
Binary systems which form crystalline compounds nearly always exhibit negative deviations from the ideal laws for liquid solutions of the type G = N1G10+N2G20 , where N is mole fraction and G may be volume, heat content, vapor pressure or fluidity. T
Autor:
Henry Eyring, Raymond H. Ewell
Publikováno v:
The Journal of Chemical Physics. 5:726-736
An equation for the viscosity of a liquid in terms of the energy of vaporization and the molal volume is developed from the reaction rate theory of viscosity due to Eyring. The degree of freedom corresponding to flow is assumed to be a translational