Accession Number:

AD0257739

Title:

BINARY AND TERNARY PHASE DIAGRAMS OF COLUMBIUM, MOLYBDENUM, TANTALUM, AND TUNGSTEN

Descriptive Note:

Corporate Author:

BATTELLE MEMORIAL INST COLUMBUS OH DEFENSE METALS INFORMATION CENTER

Personal Author(s):

Report Date:

1961-04-28

Pagination or Media Count:

241.0

Abstract:

A compilation is presented of 93 binary and 68 ternary phase diagrams of the 4 refractory metals, Nb, Mo, Ta, and W. Included with each diagram is a discussion which lists information on the solubility and crystal structure of intermediate phases. When several investigations of a particular diagram are in disagreement, the discrepancies are discussed. The phase diagrams are divided into two sections binary systems and ternary systems. The binary diagrams are arranged into 4 groups, 1 for each of the 4 metals. Within each group the systems are arranged in alphabetical order according to the spelling of the second element in the system. The ternary phase diagrams are also arranged alphabetically in 4 groups. When 2 or more refractory metals occur in a system they are listed first, in alphabetical order.

Subject Categories:

  • Metallurgy and Metallography

Distribution Statement:

APPROVED FOR PUBLIC RELEASE