Published 1981 | Version v1
Journal article Metadata-only

The effect of substructure on creep properties of Mo-5W alloy

Creators

  • 1. Technion-Israel Inst. of Tech., Haifa. Dept. of Materials Engineering

Description

The effect of the thermomechanical treatment (TMT) of swaging and intermediate recrystallization on the creep resistance of Mo-5 wt%W has been investigated. It was found that TMT improves the creep resistance of the alloy in the temperature range 1100-14000C. The creep rate is controlled by a structural parameter, the effective subgrain size, which depends on the measured subgrain size and the misorientation angle between the subgrains. (author)

Additional details

Publishing Information

Journal Title
High Temp. - High Pressures
Journal Volume
13
Journal Issue
5
Series
High Temp. - High Pressures.
Journal Page Range
511-520
ISSN
0018-1544

Conference

Title
Trends in refractory metals, hardmetals, and special materials, and their technology.
Acronym
10. Plansee seminar
Dates
1 - 5 Jun 1981.
Place
Reutte (Austria).

INIS

Country of Publication
United Kingdom
Country of Input or Organization
United Kingdom
INIS RN
14731316
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CREEP; GRAIN ORIENTATION; GRAIN SIZE; HEAT TREATMENTS; MECHANICAL PROPERTIES; MOLYBDENUM BASE ALLOYS; RECRYSTALLIZATION; SWAGING; TUNGSTEN ALLOYS; VERY HIGH TEMPERATURE
Descriptors DEC
ALLOYS; CRYSTAL STRUCTURE; FABRICATION; MATERIALS WORKING; MICROSTRUCTURE; MOLYBDENUM ALLOYS; ORIENTATION; SIZE; TRANSITION ELEMENT ALLOYS