Accession Number : ADA136036

Title :   Fatigue Crack Propagation in Ti-Mn Alloys: The Role of the Bauschinger Effect.

Descriptive Note : Final technical rept.,

Corporate Author : POLYTECHNIC INST OF NEW YORK BROOKLYN

Personal Author(s) : Margolin,H. ; Park,J. S.

Report Date : 01 MAR 1983

Pagination or Media Count : 30

Abstract : The work on this program consisted of three parts: study of fatigue crack propagation behavior of alpha-beta Ti-Mn alloys; rationalization of the role of microstructure in the fracture toughness of the alpha-beta alloy Ti-5.25Al-5.5V-0.9//Fe-0.5Cu; and n examination of slip transfer from alpha - beta. A summary of the achievements in each of these areas and pertinent additional information will be given in the following presentation.

Descriptors :   *Titanium alloys, *Fatigue(Mechanics), *Crack propagation, Manganese alloys, Microstructure, Toughness

Subject Categories : Properties of Metals and Alloys
      Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE