DEPENDENCE OF MECHANICAL PROPERTIES OF EUTECTOID STEEL UPON THE STRUCTURAL STATE OF PERLITE

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Abstract:

Research was conducted to establish the dependence of mechanical properties upon the structural state of perlite of eutectoid steel. Species of gagarin type to determine strength characteristics and standard types with Menage notching for testing impact strength were made from C eutectoidal U8A steel. To obtain a different dimension of austenitic and perlite grain, the species were placed in a quartz tube and annealed in vacuum at temperatures above point A sub c3, namely, 850, 950, 1050, 1150 degrees. Author

Author(s):
Tushinskaya, K. I. ; Tushinskiy, L. I.
Author Organization(s):
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
Pagination:
0001

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
TT 62 1348
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*PEARLITE, *STEEL, AUSTENITE, CRYSTALLIZATION, EUTECTICS, GRAIN STRUCTURES(METALLURGY), GROWTH(PHYSIOLOGY), HARDNESS, HEAT TREATMENT, MICROSTRUCTURE, TENSILE PROPERTIES
Report Date:
1962 Nov 07