Stress corrosion cracking in the heat affected zone of a stainless steel 308L-316L weld joint in primary water

被引：66

作者：

Dong, Lijin ^{[1
,2
]}

Peng, Qunjia ^{[1
]}

Han, En-Hou ^{[1
]}

Ke, Wei ^{[1
]}

Wang, Lei ^{[2
]}

机构：

[1] Chinese Acad Sci, Inst Met Res, Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China

[2] Northeastern Univ, Key Lab Anisotropy & Texture Mat, Minist Educ, Shenyang 110819, Peoples R China

来源：

CORROSION SCIENCE | 2016年 / 107卷

基金：

中国国家自然科学基金;

关键词：

Stainless steel; SEM; TEM; Stress corrosion; Welding; HIGH-TEMPERATURE WATER; PWR PRIMARY WATER; LOW-ALLOY STEEL; GROWTH; MICROSTRUCTURE; ENVIRONMENT; CHEMISTRY; REGION; 690TT;

D O I：

10.1016/j.corsci.2016.02.030

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Stress corrosion cracking (SCC) in the heat affected zone (HAZ) of a stainless steel 308L-316L weld joint in primary water of pressurized water reactor was investigated. Stress corrosion crack growth in the HAZ was observed in off-normal primary water chemistry with dissolved oxygen, but not in normal primary water chemistry with dissolved hydrogen. This suggests that it is unlikely a stress corrosion crack propagating in the HAZ could reach the fusion boundary and penetrate into the weld metal under normal primary water chemistry conditions. Microstructure analysis of the crack tip suggests that the SCC follows the slip-oxidation mechanism. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：172 / 181

页数：10

共 50 条

[31] Stress corrosion crack initiation in machined type 316L austenitic stainless steel in simulated pressurized water reactor primary water
Chang, Litao
Burke, M. Grace
Scenini, Fabio
[J]. CORROSION SCIENCE, 2018, 138 : 54 - 65
[32] SIMULATED HEAT AFFECTED ZONE IN WELDED STAINLESS STEEL 304L
Hamza, Soumia
Boumerzoug, Zakaria
Raouache, Elhadj
Delaunois, Fabienne
[J]. ACTA METALLURGICA SLOVACA, 2019, 25 (03): : 142 - 149
[33] Oxidation Resistance and Stress Corrosion Cracking Susceptibility of 308L and 309L Stainless Steel Cladding Layers in Simulated Pressurized Water Reactor Primary Water
Cui, Tongming
Xiong, Qi
Ma, Jiarong
Zhang, Kun
Lu, Zhanpeng
Chen, Junjie
Jia, Yibo
Zheng, Hui
Yang, Shuangliang
Zhong, Zhimin
Lozano-Perez, Sergio
Shoji, Tetsuo
[J]. CORROSION, 2021, 77 (08) : 878 - 895
[34] Effect of polishing process on corrosion behavior of 308L stainless steel in high temperature water
Ma, Cheng
Han, En-Hou
Peng, Qunjia
Ke, Wei
[J]. APPLIED SURFACE SCIENCE, 2018, 442 : 423 - 436
[35] Effect of implantation defects on the corrosion of 316L stainless steels in primary medium of pressurized water reactors
Dumerval, Marie
Perrin, Stephane
Marchetti, Loic
Sennour, Mohamed
Jomard, Francois
Vaubaillon, Sylvain
Wouters, Yves
[J]. CORROSION SCIENCE, 2016, 107 : 1 - 8
[36] Stress Corrosion Cracking of Simulated Weld Heat-Affected Zone on X100 Pipeline Steel in Carbonate/Bicarbonate Solution
Song Longfei
Liu Zhiyong
Li Xiaogang
Du Cuiwei
[J]. JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2020, 29 (04) : 2574 - 2585
[37] Effect of laser mode on microstructure and corrosion resistance of 316L stainless steel weld joint
Yan, Shenghong
Shi, Yan
Liu, Jia
Ni, Cong
[J]. OPTICS AND LASER TECHNOLOGY, 2019, 113 : 428 - 436
[38] Effects of Cryogenic Milling on Stress Corrosion Cracking Resistance of AISI 316L Austenitic Stainless Steel
Chongwen Yang
Wenqian Zhang
Yujin Hu
Xuelin Wang
[J]. Journal of Materials Engineering and Performance, 2020, 29 : 7104 - 7114
[39] Effects of phosphorus segregation on stress corrosion cracking in the heat-affected zone of a dissimilar weld joint between a Ni-base alloy and a low alloy steel
Zhai, Ziqing
Abe, Hiroshi
Miyahara, Yuichi
Watanabe, Yutaka
[J]. CORROSION SCIENCE, 2015, 92 : 32 - 42
[40] Stress corrosion cracking behavior of AISI 316L stainless steel treated by surface mechanical grinding
Yang, Chongwen
Ye, Yuanyuan
Zhang, Wenqian
Wang, Xuelin
[J]. ENGINEERING FRACTURE MECHANICS, 2023, 292

← 1 2 3 4 5 →