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Stress corrosion cracking of Inconel in high temperature water; Corrosion fissurante sous contrainte de l'Inconel dans l'eau a haute temperature

Abstract

Some Inconel samples were subjected to hot water corrosion testing (350 deg. C), under stress slightly above the elastic limit. It has been observed that different types of alloys - with or without titanium - could suffer serious intergranular damage, including a complete rupture, within a three months period. In one case, we observed an unusual intergranular phenomenon which appeared quite different from common intergranular corrosion. (author) [French] Des essais de corrosion d'Inconel sont realises dans l'eau a 350 deg. C, et sous contrainte legerement superieure a la limite elastique. On constate que differentes varietes d'alliage avec ou sans titane donnent lieu a des accidents intergranulaires graves allant jusqu'a rupture complete en 3 mois. Dans un cas, on observe un phenomene intergranulaire particulier tres different de la corrosion intergranulaire classique. (auteur)
Authors:
Coriou,; Grall,; Gall, Le; Vettier, [1] 
  1. Commissariat a l'Energie Atomique, Saclay (France).Centre d'Etudes Nucleaires
Publication Date:
Jul 01, 1960
Product Type:
Technical Report
Report Number:
CEA-R-1521
Resource Relation:
Conference: 3{sup rd} Annual Symposium of Metallurgy, 3. colloque annuel de metallurgie - corrosion, Saclay (France), 1957; Other Information: 1 refs
Subject:
36 MATERIALS SCIENCE; COMPARATIVE EVALUATIONS; HOT WATER; INCONEL ALLOYS; INTERGRANULAR CORROSION; MATERIALS TESTING; MICROSTRUCTURE; PENETRATION DEPTH; PHOTOMICROGRAPHY; STEAM; STRESS CORROSION; TEMPERATURE RANGE 0400-1000 K; TITANIUM ADDITIONS; WATER VAPOR
OSTI ID:
20951814
Research Organizations:
CEA Saclay, 91 - Gif-sur-Yvette (France)
Country of Origin:
France
Language:
French
Other Identifying Numbers:
TRN: FR07R1521102040
Availability:
Available from INIS in electronic form
Submitting Site:
FRN
Size:
9 pages
Announcement Date:
Dec 27, 2007

Citation Formats

Coriou,, Grall,, Gall, Le, and Vettier,. Stress corrosion cracking of Inconel in high temperature water; Corrosion fissurante sous contrainte de l'Inconel dans l'eau a haute temperature. France: N. p., 1960. Web.
Coriou,, Grall,, Gall, Le, & Vettier,. Stress corrosion cracking of Inconel in high temperature water; Corrosion fissurante sous contrainte de l'Inconel dans l'eau a haute temperature. France.
Coriou,, Grall,, Gall, Le, and Vettier,. 1960. "Stress corrosion cracking of Inconel in high temperature water; Corrosion fissurante sous contrainte de l'Inconel dans l'eau a haute temperature." France.
@misc{etde_20951814,
title = {Stress corrosion cracking of Inconel in high temperature water; Corrosion fissurante sous contrainte de l'Inconel dans l'eau a haute temperature}
author = {Coriou,, Grall,, Gall, Le, and Vettier,}
abstractNote = {Some Inconel samples were subjected to hot water corrosion testing (350 deg. C), under stress slightly above the elastic limit. It has been observed that different types of alloys - with or without titanium - could suffer serious intergranular damage, including a complete rupture, within a three months period. In one case, we observed an unusual intergranular phenomenon which appeared quite different from common intergranular corrosion. (author) [French] Des essais de corrosion d'Inconel sont realises dans l'eau a 350 deg. C, et sous contrainte legerement superieure a la limite elastique. On constate que differentes varietes d'alliage avec ou sans titane donnent lieu a des accidents intergranulaires graves allant jusqu'a rupture complete en 3 mois. Dans un cas, on observe un phenomene intergranulaire particulier tres different de la corrosion intergranulaire classique. (auteur)}
place = {France}
year = {1960}
month = {Jul}
}