Hydrogen-induced cracking behavior of twin boundary in γ′ phase strengthened Fe-Ni based austenitic alloys

被引：27
|
作者：
Chen, Shenghu [1 ]
Zhao, Mingjiu [1 ]
Rong, Lijian [1 ]
机构：
[1] Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
来源：
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2013年 / 561卷
基金：
中国国家自然科学基金;
关键词：
Hydrogen embrittlement; gamma ' phase; Grain boundaries; Twin boundaries; Stacking fault energy (SFE); STRAIN-RATE SENSITIVITY; STAINLESS-STEELS; MICROSTRUCTURE; EMBRITTLEMENT; DISLOCATIONS; MECHANISM; FRACTURE; GRAIN; CU;
D O I：
10.1016/j.msea.2012.10.069
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
The hydrogen-induced cracking behavior is investigated in two Fe-Ni based austenitic alloys with different amounts of gamma' phase. It is observed that intergranular cracking existed in both alloys, while hydrogen-induced twin boundary cracking only occurred in the alloy with higher amount of gamma' phase. The occurrence of twin boundary cracking is primarily related to the stacking fault energy (SFE) of alloys, which decreases with the increasing amounts of gamma' phase: Enhanced slip planarity and increased difficulty in cutting through twin boundary are observed in the low-SFE alloy. Therefore, twin boundary cracking is induced by cooperative effects of SFE and hydrogen in Fe-Ni based austenitic alloys. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码：7 / 12
页数：6
相关论文
共 50 条
  • [41] Effects of Phase Transformation Temperature on Formation of Wear-Induced Layer in Fe-Ni Alloys
    Sato, Hisashi
    Kubota, Yuichi
    Miura-Fujiwara, Eri
    Watanabe, Yoshimi
    PRICM 7, PTS 1-3, 2010, 654-656 : 1227 - 1230
  • [42] Serrated grain boundary formation and its effect on the hydrogen embrittlement of Fe-Ni based alloy
    Hu, Honglei
    Zhao, Mingjiu
    Song, Yuanyuan
    Rong, Lijian
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2025, 921
  • [43] Hydrogen-induced phase with martensitic-like characteristics in Ti-Ni shape memory alloys
    Akamine, Hiroshi
    Kalbekov, Alimzhan
    Higashizono, Takumi
    Matsuda, Mitsuhiro
    Hata, Satoshi
    Nishida, Minoru
    JOURNAL OF ALLOYS AND COMPOUNDS, 2023, 965
  • [44] Stress corrosion cracking and hydrogen-induced cracking of amorphous Fe74.5Ni10Si3.5B9C2
    Guo, JX
    Li, JX
    Qiao, LJ
    Gao, KW
    Chu, WY
    CORROSION SCIENCE, 2003, 45 (04) : 735 - 745
  • [45] HYDROGEN ABSORPTION AND HYDROGEN-INDUCED PHASE-SEPARATION IN AMORPHOUS ZR50NI50-XCUX ALLOYS
    BAKONYI, I
    TOTHKADAR, E
    NAGY, I
    TOTH, J
    TOMPA, K
    LOVAS, A
    CZIRAKI, A
    FOGARASSAY, B
    WIESINGER, G
    ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS, 1994, 183 : 87 - 91
  • [46] Hydrogen-induced Amorphization in LaNi2.5M0.5 (M=Ni, Fe, Mn, Si) Alloys
    Wang Wei
    Chen Yungui
    Wu Chaoling
    RARE METAL MATERIALS AND ENGINEERING, 2011, 40 (12) : 2080 - 2082
  • [47] Effect of Applied Tensile Stress on Hydrogen-Induced Delayed Fracture Mode of Fe-Ni-Cr Austenitic Alloy Weldment
    Yan, Yingjie
    Zhang, Yukun
    Zhao, Lixian
    Chen, Yongqing
    Cao, Rui
    Wu, Honghui
    He, Yang
    Yan, Yu
    Qiao, Lijie
    METALS, 2022, 12 (10)
  • [48] Achieving fast hydrogenation by hydrogen-induced phase separation in Mg-based amorphous alloys
    Huang, L. J.
    Wang, H.
    Ouyang, L. Z.
    Sun, D. L.
    Lin, H. J.
    Zhu, M.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 887
  • [49] CONCENTRATIONAL FERROMAGNETIC-ANTIFERROMAGNETIC PHASE-TRANSITIONS AND MAGNETIC STATE DIAGRAMS OF FE-NI BASED ALLOYS
    GOMANKOV, VI
    MOKHOV, BN
    NOGIN, NI
    RUSSIAN METALLURGY, 1979, (04): : 97 - 105
  • [50] The coarsening behavior of γ′-Ni3(Ti, Al) phase in a precipitation strengthened Fe-based
    Li, Hui
    Song, Hui
    Liu, Wenqing
    MATERIALS CHARACTERIZATION, 2019, 151 : 390 - 395
12345