Published August 1979 | Version v1
Journal article Metadata-only

Initiation of blisters in 18-10 type austenitic stainless steels

Creators

  • 1. Societe Creusot-Loire, 42 - Unieux (France)
  • 2. Ecole Nationale Superieure des Mines, 42 - Saint-Etienne (France)

Description

Metallographic and electrochemical investigations were made on the resistance of the metals to blistering. The obtained results show the initial influence of the type of inclusions, and the secondary influences of the matrix composition, heat treatments and thermomechanical treatments carried out the metal. In order to discuss these results, various techniques were used to study the properties of inclusions, and matrix: chemical analysis, scanning microscopy, ion microprobe analysis

Abstract (French)

On a etudie par metallographie et par voie electrochimique la resistance du metal a l'amorcage des piqures. Les resultats obtenus mettent en evidence l'influence primordiale de la nature des inclusions et les influences secondaires de la composition de la matrice, des traitements thermiques ou thermo-mecaniques subis par le metal. Pour interpreter les resultats, diverses techniques ont ete utilisees pour examiner les proprietes des inclusions et de la matrice: analyse chimique, microscopie a balayage, microanalyse ionique

Additional details

Additional titles

Original title (French)
Amorcage des piqures dans les aciers inoxydables austenitiques du type 18-10

Publishing Information

Journal Title
Mem. Sci. Rev. Metall.
Journal Volume
76
Journal Issue
7-8
Series
Mem. Sci. Rev. Metall.
Journal Page Range
489-501
ISSN
0025-9128

Conference

Title
Autumn meeting metallurgy.
Dates
10 - 13 Oct 1978.
Place
Paris, France.

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
11521168
Subject category
S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
AQUEOUS SOLUTIONS; AUSTENITIC STEELS; CHEMICAL COMPOSITION; EXPERIMENTAL DATA; HEAT TREATMENTS; INCLUSIONS; PITTING CORROSION; SODIUM CHLORIDES; STAINLESS STEEL-18-10; TABLES; TIME DEPENDENCE
Descriptors DEC
ALKALI METAL COMPOUNDS; ALLOYS; CARBON ADDITIONS; CHEMICAL REACTIONS; CHLORIDES; CHLORINE COMPOUNDS; CHROMIUM ALLOYS; CHROMIUM STEELS; CHROMIUM-NICKEL STEELS; CORROSION; CORROSION RESISTANT ALLOYS; DATA; DATA FORMS; DISPERSIONS; HALIDES; HALOGEN COMPOUNDS; HOMOGENEOUS MIXTURES; INFORMATION; IRON ALLOYS; IRON BASE ALLOYS; MIXTURES; NICKEL ALLOYS; NUMERICAL DATA; SODIUM COMPOUNDS; SOLUTIONS; STAINLESS STEELS; STEELS; TRANSITION ELEMENT ALLOYS