Published October 1975 | Version v1
Journal article Metadata-only

Study of fatigue crack growth rates in stainless steels of 18-10 type

Creators

  • 1. Centre National de la Recherche Scientifique, 75 - Paris (France)
  • 2. Ecole Centrale des Arts et Manufactures, 92 - Chatenay-Malabry (France)

Description

The relationship between the formation of the crack tip plastic zone and the presence of the martensitic phase is examined. Their influence on the crack growth rate is investigated. The crack tip growth rate is particularly studied as a function of the two parameters: alloy composition and applied stresses

Abstract (French)

On examine dans cette etude, d'une part, la relation entre la formation de la zone plastique au front de la fissure et l'apparition de la phase martensitique et d'autre part, leur influence sur la vitesse de propagation. La principale grandeur etudiee est la vitesse de propagation du front de fissure, en fonction de deux parametres: la composition des alliages et les contraintes appliquees

Additional details

Additional titles

Original title (French)
Etude de la vitesse de propagation des fissures de fatigue de l'acier inoxydable type 18-10

Publishing Information

Journal Title
Metaux (Corros.-Ind.)
Journal Volume
50
Journal Issue
602
Series
Metaux (Corros.-Ind.).
Journal Page Range
321-338

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
7245801
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
CRACKS; DEFORMATION; FATIGUE; FRACTURE PROPERTIES; MECHANICAL TESTS; NOTCHES; STAINLESS STEEL-Z2CN18-10; STRESSES
Descriptors DEC
ALLOYS; CARBON ADDITIONS; CHROMIUM ALLOYS; CHROMIUM STEELS; CHROMIUM-NICKEL STEELS; CORROSION RESISTANT ALLOYS; IRON ALLOYS; IRON BASE ALLOYS; MANGANESE ALLOYS; MATERIALS TESTING; MECHANICAL PROPERTIES; NICKEL ALLOYS; SILICON ADDITIONS; STAINLESS STEELS; STEELS; TESTING; TRANSITION ELEMENT ALLOYS