Accession Number : AD0884642

Title :   Program to Development High Strength Aluminum Powder Metallurgy Products. Phase II. P/M Alloy Optimization.

Descriptive Note : Final rept. 21 Jan 70-20 Apr 71,

Corporate Author : ALUMINUM CO OF AMERICA ALCOA CENTER PA ALCOA LABS

Personal Author(s) : Cebulak, W. S. ; Truax, D. J.

Report Date : 01 JUN 1971

Pagination or Media Count : 201

Abstract : Extrusions and hand forgings made from atomized alloy powders were evaluated to identify the effects of changing Zn, Mg, Cu, Co or Fe+Ni on tensile properties, fracture toughness, stress-corrosion cracking resistance, fatigue resistance, exfoliation resistance and quench sensitivity. (Author)

Descriptors :   *ALUMINUM ALLOYS), (*POWDER METALLURGY, COMPACTING, FORGING, MECHANICAL PROPERTIES, ZINC ALLOYS, MAGNESIUM ALLOYS, COPPER ALLOYS, COBALT ALLOYS, IRON ALLOYS, NICKEL ALLOYS, CORROSION RESISTANCE.

Subject Categories : Properties of Metals and Alloys
      Fabrication Metallurgy

Distribution Statement : APPROVED FOR PUBLIC RELEASE