Published February 1982 | Version v1
Journal article Metadata-only

Elastic deformation of dispersive particles inherited by martensite from austenite and peculiarities of γ reversible α transformation in Fe-Ni-Co-Ti alloys

Creators

  • 1. AN SSSR, Sverdlovsk. Inst. Fiziki Metallov

Description

Elastic deformation of coherent particles of γ'-phase precipitated during austenite ageing and inherited by martensite in γ→α transformation is studied by electron microscopy. The effect of coherent particles on some characteristics of α→γ transition in the Fe-23%Ni-10%Co-10%Ti alloy is investigated. Reversible change of properties is revealed at multiple repetitions of the cycles: cooling down to 77 K and the succeeding heating up to 400 K. This character of the property change is explained by reversible shifts of boundaries between the martensite and retained austenite

Additional details

Additional titles

Original title (Russian)
Упругие деформации дисперсных частиц, унаследованных мартенситом из аустенита, и особенности γ реверсибле α превращения в сплавах Фе-Ни-Cо-Ти

Publishing Information

Journal Title
Fiz. Met. Metalloved.
Journal Volume
53
Journal Issue
2
Series
Fiz. Met. Metalloved.
Journal Page Range
326-330
ISSN
0015-3230

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
14716973
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
COBALT ALLOYS; CRYSTAL-PHASE TRANSFORMATIONS; HIGH TEMPERATURE; INTERFACES; IRON BASE ALLOYS; LATTICE PARAMETERS; LOW TEMPERATURE; MAGNETIC PROPERTIES; NICKEL ALLOYS; QUATERNARY ALLOY SYSTEMS; TEMPERATURE DEPENDENCE; THERMAL CYCLING; TITANIUM ALLOYS
Descriptors DEC
ALLOY SYSTEMS; ALLOYS; IRON ALLOYS; PHASE TRANSFORMATIONS; PHYSICAL PROPERTIES; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
For English translation see the journal Physics of Metals and Metallography (USA).