Published 1977 | Version v1
Journal article Metadata-only

Heat treatment of homogenized EhP 742 heat resisting alloy

Creators

Description

The heat treatment process of the EhP742 alloy has been developed comprising the steps of second tempering at temperatures, not exceeding by more than 10-20 deg C the complete γ' - phase dissolution temperature, and subsequent two-stage ageing. This new process for the heat treatment of the homogenized alloy allows to improve both its mechanical properties at 20 deg C and durability

Additional details

Additional titles

Original title (Russian)
Термическая обработка гомогенизированного жаропрочного сплава EhP742

Publishing Information

Journal Title
Tekhnol. Legk. Splavov
Journal Issue
no.4
Series
Tekhnol. Legk. Splavov.

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
9388875
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
ANNEALING; CRITICAL TEMPERATURE; DEFORMATION; GRAIN SIZE; HEAT RESISTING ALLOYS; HEAT TREATMENTS; NICKEL BASE ALLOYS; PHASE TRANSFORMATIONS; QUENCHING; RECRYSTALLIZATION; TENSILE PROPERTIES; TIME DEPENDENCE
Descriptors DEC
ALLOYS; CRYSTAL STRUCTURE; MECHANICAL PROPERTIES; MICROSTRUCTURE; NICKEL ALLOYS; PHYSICAL PROPERTIES; SIZE; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT ALLOYS; TRANSITION TEMPERATURE