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Intergranular stress corrosion in soldered joints of stainless steel 304.; Corrosion intergranular bajo esfuerzo en uniones soldadas de acero inoxidable 304

Abstract

The intergranular stress cracking of welded joints of austenitic stainless steel, AISI 304, is a serious problem in BWR type reactors. It is associated with the simultaneous presence of three factors; stress, a critical media and sensibilization (DOS). EPR technique was used in order to verify the sensibilization degree in the base metal, and the zone affected by heat and welding material. The characterization of material was done. The objective of this work is the study of microstructure and the evaluation of EPR technique used for the determination of DOS in a welded plate of austenitic stainless steel AISI 304. (Author).
Authors:
Zamora R, L [1] 
  1. Instituto Nacional de Investigaciones Nucleares, Mexico City (Mexico)
Publication Date:
Dec 31, 1994
Product Type:
Conference
Report Number:
INIS-mf-14924; CONF-9409366-
Reference Number:
SCA: 360105; PA: AIX-28:000266; EDB-97:007752; NTS-97:004584; SN: 97001710964
Resource Relation:
Conference: 7. seminar of the IIE-ININ-IMP on technological specialities, 7. Seminario IIE-ININ-IMP sobre especialidades tecnologicas, Distrito Federal (Mexico), 7 Sep 1994; Other Information: PBD: 1994
Subject:
36 MATERIALS SCIENCE; SOLDERED JOINTS; STRESS CORROSION; STAINLESS STEEL-304; INTERGRANULAR CORROSION; ARC WELDING; CRACKING; ELECTROCHEMICAL CORROSION; HEAT TREATMENTS; MICROHARDNESS
OSTI ID:
409784
Research Organizations:
No corporate text available (Country unknown/Code not available)
Country of Origin:
Mexico
Language:
Spanish
Other Identifying Numbers:
Other: ON: DE97605832; TRN: MX9500084000266
Availability:
INIS; OSTI as DE97605832
Submitting Site:
INIS
Size:
18 p.
Announcement Date:

Citation Formats

Zamora R, L. Intergranular stress corrosion in soldered joints of stainless steel 304.; Corrosion intergranular bajo esfuerzo en uniones soldadas de acero inoxidable 304. Mexico: N. p., 1994. Web.
Zamora R, L. Intergranular stress corrosion in soldered joints of stainless steel 304.; Corrosion intergranular bajo esfuerzo en uniones soldadas de acero inoxidable 304. Mexico.
Zamora R, L. 1994. "Intergranular stress corrosion in soldered joints of stainless steel 304.; Corrosion intergranular bajo esfuerzo en uniones soldadas de acero inoxidable 304." Mexico.
@misc{etde_409784,
title = {Intergranular stress corrosion in soldered joints of stainless steel 304.; Corrosion intergranular bajo esfuerzo en uniones soldadas de acero inoxidable 304}
author = {Zamora R, L}
abstractNote = {The intergranular stress cracking of welded joints of austenitic stainless steel, AISI 304, is a serious problem in BWR type reactors. It is associated with the simultaneous presence of three factors; stress, a critical media and sensibilization (DOS). EPR technique was used in order to verify the sensibilization degree in the base metal, and the zone affected by heat and welding material. The characterization of material was done. The objective of this work is the study of microstructure and the evaluation of EPR technique used for the determination of DOS in a welded plate of austenitic stainless steel AISI 304. (Author).}
place = {Mexico}
year = {1994}
month = {Dec}
}