Accession Number : AD0678406

Title :   THE EFFECT OF THE PLASTIC DEFORMATION IN AN AUSTENITIC STATE OF THE temper brittleness of rail steel,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Druzhinin,V. V. ; Tarasko,D. I. ; Grdina,Yu. V.

Report Date : 02 FEB 1968

Pagination or Media Count : 6

Abstract : Billets of R-65 rail steel of the standard chemical composition (0.70% C, 0.80% Mn, O.18% Si) were heated to 950C in an electric furnace, deformed 30% at 850C in a two-high rolling mill, and immediately afterward quenched in water. The quenched billets were tempered at from 200 to 600C. Specimens cut from these billets were then subjected to impact tests. (Author)

Descriptors :   (*STEEL, DEFORMATION), HEAT TREATMENT, BRITTLENESS, AUSTENITE, CASTINGS, IMPACT TESTS, COOLING, USSR

Subject Categories : Metallurgy and Metallography
      Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE