Accession Number : AD0768057

Title :   Structural Transformations in Two-Phase Titanium Alloys,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Polyak,E. V. ; Sokolova,A. Yu.

Report Date : 18 SEP 1973

Pagination or Media Count : 11

Abstract : An electron microscope was used to study the kinetics of disintegration of metastable martensitic alpha prime- and beta--phases of two-phase titanium alloys. The results obtained established the connection between structural transformations and the mechanical properties of the alloys. The alpha prime-phase and kinetics of its disintegration were studied using a VT14 alloy following its quenching in water from the beta-region at 1000 degrees and subsequent aging in the 550-750 degree temperature interval.

Descriptors :   (*TITANIUM ALLOYS, MECHANICAL PROPERTIES), PHASE STUDIES, DEFECTS(MATERIALS), PLASTIC PROPERTIES, MICROSTRUCTURE, HEAT TREATMENT, USSR, SURFACE PROPERTIES, CRYSTAL STRUCTURE

Subject Categories : Properties of Metals and Alloys

Distribution Statement : APPROVED FOR PUBLIC RELEASE