Published 1976 | Version v1
Book Metadata-only

The effect of small particles and grain boundaries on propagation of fatigue cracks in an austenitic steel

Creators

  • 1. Bochum Univ. (F.R. Germany). Inst. fuer Werkstoffe der Elektrotechnik

Description

In the present work with a polycrystalline Fe-Ni-Al-alloy the role of microscopic distribution of transcrystalline strain in combination with ductile grain boundaries was explored. The slip distribution varied from very inhomogeneous (microstructure with shearable particles) to homogeneous (non-shearable particles, thermo-mechanical treatment). Different grain sizes were produced by cold-working and recrystallization of the homogeneous solid-solution which was subsequently aged

Additional details

Publishing Information

Publisher
Ecole Nationale Superieure de la Metallurgie et de l'Industrie des Mines. Laboratoire de Physique du Solide.
Imprint Place
Nancy, France
Imprint Title
International conference on the strength of metals and alloys. Nancy, France, 30 August-3 September 1976
Imprint Pagination
v. 2 p. 837-841.

Conference

Title
4. International conference on the strength of metals and alloys.
Dates
30 Aug 1976.
Place
Nancy, France.

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
8301044
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CRACKS; FATIGUE; GRAIN BOUNDARIES; GRAIN SIZE; SLIP; STEELS; STRAINS
Descriptors DEC
ALLOYS; CARBON ADDITIONS; CRYSTAL STRUCTURE; IRON ALLOYS; IRON BASE ALLOYS; MECHANICAL PROPERTIES; MICROSTRUCTURE; SIZE; TRANSITION ELEMENT ALLOYS