Klaus Schulze Symposium on Processing and Applications of High Purity Refractory Metals and Alloys : proceedings of a symposium sponsored by the Refractory Metals Committee of The Minerals, Metals & Materials Society, held during Materials Week '93 in Pittsburgh, Pensylvania, October 17-21, 1993 - Kumar, P.; Jehn, H. A. (Hermann A.); Uz, M. (TMS, 1994)