1. THE RELATION OF DEFECTS IN ENAMEL COATINGS TO HYDROGEN IN STEEL*
2. 3P. K. Chu, J. H. Keeler, and H. M. Davis , "A Study of Gases in Porcelain Enameling ." Presented at the Fifty-Second Annual Meeting, The American Ceramic Society, New York, N. Y.. 1950 (Enamel Division, No. 5).
3. 4. D. P. Smith , Hydrogen in Metals , University of Chicago Press, Chicago, Ill., 1948 . 366 pp.
4. 5J. B. Austin , High-Temperature Equilibria for Oxidation and Carburization of Iron Corrosion Handbook , p. 1125 . John Wiley & Sons, Inc., New York, N. Y., 1948 .