Published 1988 | Version v1
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Short distance ordering kinetics and vacancy and autointerstitial characteristics in gamma Fe Ni Cr alloys

Creators

Description

Characteristics of vacancies formation and migration are studied in 3 austenitic steels with 16% of chromium and respectively 25, 45 and 75% of nickel. Influence of impurities is examined. The 3 alloys are irradiated with a Van de Graaff from 508 K to 830 K defect migration is studied and discussed in relationship with swelling

Availability note (English)

MF available from INIS under the Report Number.

Abstract (French)

On etudie les caracteristiques de formation et de migration des lacunes dans 3 aciers austenitiques a 16% de chrome et respectivement 25, 45 et 75% de nickel. On examine l'influence des impuretes. Ces 3 alliages ont ete irradies a l'aide d'un Van de Graaff a des temperatures de 508 a 830 K et la migration des defauts est etudiee en relation avec le gonflement

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Additional details

Additional titles

Original title (French)
Cinetiques de mise en ordre a courte distance et caracteristiques des lacunes et des autointerstitiels dans des alliages γ-FeNiCr
Augmented title (English)
Fe59Ni25Cr16; Fe39Ni45Cr16 and Fe9Ni75Cr16

Publishing Information

Imprint Pagination
178 p.
Report number
FRCEA-TH--246

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
22011560
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Thesis
Descriptors DEI
CHROMIUM-NICKEL STEELS; ELECTRIC CONDUCTIVITY; ELECTRONS; HIGH TEMPERATURE; IMPURITIES; INTERSTITIALS; KINETICS; MOBILITY; PHYSICAL RADIATION EFFECTS; QUENCHING; SWELLING; VACANCIES
Descriptors DEC
ALLOYS; CARBON ADDITIONS; CHROMIUM ALLOYS; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; DEFORMATION; ELECTRICAL PROPERTIES; ELEMENTARY PARTICLES; FERMIONS; HEAT TREATMENTS; HIGH ALLOY STEELS; IRON ALLOYS; IRON BASE ALLOYS; LEPTONS; NICKEL ALLOYS; PHYSICAL PROPERTIES; POINT DEFECTS; RADIATION EFFECTS; STAINLESS STEELS; STEELS