Published April 1983 | Version v1
Journal article Metadata-only

On thermodynamics of martensitic transformation in high-nickel iron base alloys. Thermal effect

Creators

  • 1. Chelyabinskij Politekhnicheskij Inst. (USSR)

Description

Thermal effect of diffusionless transformation in Fe-Ni alloys close to 0 K and close to real temperatures of martensitic transformation is investigated. It is shown that taking into account γ-phase ferromagnetism in Fe-Ni alloys at calculation of difference of α- and γ-phase enthalpies permits to sharply decrease discrepancy between theoretical and experimental values of Q martensitic transformation heat. Energy stored up tin α-martensite is estimated

Additional details

Additional titles

Original title (Russian)
О термодинамике мартенситного превращения в высоконикелевых сплавах железа. Тепловой эффект

Publishing Information

Journal Title
Fiz. Met. Metalloved.
Journal Volume
55
Journal Issue
4
Series
Fiz. Met. Metalloved.
Journal Page Range
774-780
ISSN
0015-3230

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
15012699
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
CRITICAL TEMPERATURE; CRYSTAL-PHASE TRANSFORMATIONS; ENTHALPY; ENTROPY; IRON BASE ALLOYS; NICKEL ALLOYS; PHASE STUDIES; QUANTITY RATIO; THERMODYNAMICS
Descriptors DEC
ALLOYS; IRON ALLOYS; PHASE TRANSFORMATIONS; PHYSICAL PROPERTIES; THERMODYNAMIC PROPERTIES; TRANSITION TEMPERATURE

Optional Information

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