Contient :
Fundamental features of controlled atmospheres, particularly for the heat treatment of steel, by H.W. Gillett and B.W. Gonser. - Chemical equilibrium as a guide in the control of furnace atmospheres; a review of equilibrium data, by J.B. Austin and M.J. Day. - Prevention of oxidation of type of reaction; ferrous metals, by A.G. Hotchkiss and H.M. Webber. - Prevention of oxidation type of reaction in the heat treatment of copper and its alloys, by E.G. de Coriolis and William Lehrer. - The heat treatment of the chromiumcarbon stainless steels, by W.E. Mahin and W.C. Troy. - Methods for determining the degree of carburization or decarburization and evaluating controlled atmospheres, by N.K. Koebel. - Surface effects accompanying the heating of carbon steel in oxidizing atmospheres, by R.D. Stout and Toivo Aho. - Cost of controlled atmospheres, equipment, instruments and operating, by E.E. Slowter. - Atmospheric control in heat treatment of aluminum products, by P.T. Stoup. - Atmosphere control in the heat treatment of magnesium products, by C.E. Nelson,

Notes : Bibliogr. à la fin de chaque article.