The physical examination of metals: by Bruce Chalmers. Volume I, Optical Methods.181 pages, illustrations, 15 × 22 cms. New York, Longmans, Green & Co., 1939. Price $4.00.

The physical examination of metals: by B

The physical examination of metals: by Bruce Chalmers and A. G. Quarrell. Volume II, electrical methods, 280 pages, illustrations, 15 × 22 cms. New York, Longmans, Green & Company, 1942. Price $6.00

✍ R.H. Oppermann 📂 Article 📅 1942 🏛 Elsevier Science 🌐 English ⚖ 59 KB

No one needs to be reminded of the importance of this subject to industry, and the progress made in recent 5:ears. Present knowledge of metals has come, very largely, from the application of scientific methods to their investigation. The many different methods in use have resulted in two conditions,