Published May 1977 | Version v1
Journal article Metadata-only

On the metal resistance to microplastic deformations

Creators

Description

The micro-plasticity of high-strength precision Kh40NYu3 chromium-nickel-aluminium alloy and 18KhNMA steel heat treated to various hardness values was studied. Precision elastic limits for delta = 0.0005; delta = 0.001; delta = 0.005 after various heat treatments were determined. The Deformation vs. Stress relationship is describable in terms of a parabola whose shape depends substantially on the structure state of the alloy. The high levels of precision elastic limit correspond to highly disperse structures

Additional details

Additional titles

Original title (Russian)
О сопротивлении металлов микропластическим деформациям

Publishing Information

Journal Title
Izv. Akad. Nauk SSSR, Met.
Journal Issue
no.3
Series
Izv. Akad. Nauk SSSR, Met.

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
9370052
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ALUMINIUM ALLOYS; CHROMIUM ALLOYS; CHROMIUM-NICKEL STEELS; ELASTICITY; HARDNESS; HEAT TREATMENTS; MICROSTRUCTURE; NICKEL BASE ALLOYS; PLASTICITY; S-N DIAGRAM; STRAIN HARDENING; STRESS RELAXATION; TEMPERATURE DEPENDENCE; YIELD STRENGTH
Descriptors DEC
ALLOYS; CARBON ADDITIONS; CHROMIUM STEELS; CRYSTAL STRUCTURE; DIAGRAMS; HARDENING; IRON ALLOYS; IRON BASE ALLOYS; MECHANICAL PROPERTIES; NICKEL ALLOYS; STEELS; TENSILE PROPERTIES; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
For English translation see the journal Russ. Metall.