Effect of thermal aging on the environmental assisted cracking behavior of 308L weld metal in high temperature water

被引：16
|
作者：
Wang, Jiamei [1 ]
Wu, Yule [1 ]
Zhu, Tianyu [1 ]
Chen, Kai [1 ]
Mei, Jinna [2 ]
Xue, Fei [2 ]
Sun, Haitao [3 ]
Ma, Wujiang [4 ]
Wang, Yuanhua [4 ]
Andresen, Peter L. [1 ]
Zhang, Lefu [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Sch Nucl Sci & Engn, Shanghai 200240, Peoples R China
[2] Suzhou Nucl Power Res Inst, Suzhou 215004, Peoples R China
[3] Nucl & Radiat Safety Ctr, Beijing 100082, Peoples R China
[4] Shanghai Xinmin Dong Tai Heavy Forging Co Ltd, Suzhou 224200, Peoples R China
来源：
CORROSION SCIENCE | 2023年 / 211卷
关键词：
308 L weld metal; Thermal aging; -ferrite; Environmental assisted cracking; Inter-dendritic crack; STRESS-CORROSION CRACKING; DUPLEX STAINLESS-STEEL; PWR PRIMARY WATER; MECHANICAL-PROPERTIES; FRACTURE-TOUGHNESS; GROWTH BEHAVIOR; DELTA-FERRITE; PITTING CORROSION; LIFE PREDICTION; OXIDE-FILM;
D O I：
10.1016/j.corsci.2022.110902
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The effect of thermal aging on environmental assisted cracking (EAC) of 308 L weld metal was investigated. Experimental results reveal that thermal aging promotes corrosion fatigue (CF) crack growth with extensive inter-dendritic cracking, but has a limited effect on the stress corrosion cracking (SCC) growth under constant loads. The higher crack tip strain rate and the enhanced preferential oxidation of deteriorated 6 -ferrite are responsible for the enhanced CF susceptibility after thermal aging. The dispersed 6-ferrites and the decreased crack tip strain rate account for the high SCC resistance under constant load regardless of the thermal aging.
引用
收藏
页数：23
相关论文
共 50 条
  • [41] The effect of cold rolling and aging treatment on the stress corrosion cracking of SUS 316L and SUS 316 stainless steels in high temperature water
    Ishiyama, N
    Mayuzumi, M
    Mizutani, Y
    Tani, J
    JOURNAL OF THE JAPAN INSTITUTE OF METALS, 2005, 69 (12) : 1049 - 1052
  • [42] Effect of dissolved oxygen and hydrogen on the stress corrosion cracking behavior of alloy 600 in high temperature water
    Wang, Jiamei
    Zhu, Tianyu
    Chen, Kai
    Du, Donghai
    Andresen, Peter L.
    Zhang, Lefu
    JOURNAL OF NUCLEAR MATERIALS, 2021, 543
  • [43] The corrosion behavior of Alloy 52 weld metal in cyclic hydrogenated and oxygenated water chemistry in high temperature aqueous environment
    Xu, Jian
    Shoji, Tetsuo
    JOURNAL OF NUCLEAR MATERIALS, 2015, 461 : 10 - 21
  • [44] Effects of dendrite axis and fusion boundary on stress corrosion cracking of ER 308 L/SS 304L welds in a high-temperature water environment
    Lu, Wen-Feng
    Huang, Jiunn-Yuan
    Yung, Tung-Yuan
    Chen, Tai-Cheng
    Tsai, Kun-Chao
    INTERNATIONAL JOURNAL OF PRESSURE VESSELS AND PIPING, 2020, 179 (179)
  • [45] Effects of surface finishes, heat treatments and printing orientations on stress corrosion cracking behavior of laser powder bed fusion 316L stainless steel in high-temperature water
    Que, Zaiqing
    Riipinen, Tuomas
    Ferreiros, Pedro
    Goel, Sneha
    Sipila, Konsta
    Saario, Timo
    Ikalainen, Tiina
    Toivonen, Aki
    Revuelta, Alejandro
    CORROSION SCIENCE, 2024, 233
  • [46] Effects of strain rate on low-cycle fatigue crack growth behavior of 316LN weld metal in high-temperature pressurized water
    Ma, Yongjian
    Zhang, Ziyu
    Zhang, Xu
    Yin, Haifeng
    Liang, Bingbing
    Tan, Jibo
    Wu, Xinqiang
    Han, En-Hou
    Ke, Wei
    CORROSION SCIENCE, 2022, 199
  • [47] Stress corrosion cracking in dissimilar metal welds with 304L stainless steel and Alloy 82 in high temperature water
    Yeh, Tsung-Kuang
    Huang, Guan-Ru
    Wang, Mei-Ya
    Tsai, Chuen-Horng
    PROGRESS IN NUCLEAR ENERGY, 2013, 63 : 7 - 11
  • [48] Effect of Low-Temperature Sensitization on the Corrosion Behavior of AISI Type 304L SS Weld Metal in Simulated Groundwater
    Suresh, Girija
    Nandakumar, T.
    Viswanath, A.
    JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2018, 27 (05) : 2484 - 2491
  • [49] Stress Corrosion Cracking Behavior of Thermally Aged 316L SS in Simulated Oxygenated/Hydrogenated High Temperature and Pressure Water in Nuclear Power Plants
    Wu W.
    Zhang Z.
    Wang J.
    Han E.
    Ke W.
    Cailiao Daobao/Materials Reports, 2020, 34 (03): : 06144 - 06150
  • [50] Effect of δ-Ferrite Content on the Stress Corrosion Cracking Behavior of Cast Austenitic Stainless Steel in High-Temperature Water Environment
    Lai, Chien-Lin
    Lu, Wen-Feng
    Huang, Jiunn-Yuan
    CORROSION, 2014, 70 (06) : 591 - 597
12345