Hydrogen embrittlement phenomena and mechanisms

被引：573
作者：
Lynch, Stan [1 ]
机构：
[1] Def Sci & Technol Org, Melbourne, Vic 3001, Australia
来源：
CORROSION REVIEWS | 2012年 / 30卷 / 3-4期
关键词：
adsorption-induced dislocation emission; fractography; hydride embrittlement; hydrogen embrittlement; hydrogen-enhanced decohesion; hydrogen-enhanced localised plasticity; mechanisms; INDUCED RECONSTRUCTION; ASSISTED CRACKING; SURFACE STRESS; FRACTURE; IRON; SINGLE; DEFORMATION; BEHAVIOR; PLASTICITY; DUCTILE;
D O I：
10.1515/corrrev-2012-0502
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Mechanisms of hydrogen embrittlement in steels and other materials are described, and the evidence supporting various hypotheses, such as those based on hydride formation, hydrogen-enhanced decohesion, hydrogen-enhanced localised plasticity, adsorption-induced dislocation emission, and hydrogen-vacancy interactions, are summarised. The relative importance of these mechanisms for different fracture modes and materials are discussed based on detailed fractographic observations and critical experiments.
引用
收藏
页码：105 / 123
页数：19
相关论文
共 86 条
[1]   HYDROGEN-ENHANCED LOCALIZATION OF PLASTICITY IN AN AUSTENITIC STAINLESS-STEEL [J].
ABRAHAM, DP ;
ALTSTETTER, CJ .
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1995, 26 (11) :2859-2871
[2]   Electrochemical nanoindentation: A new approach to probe hydrogen/deformation interaction [J].
Barnoush, Afrooz ;
Vehoff, Horst .
SCRIPTA MATERIALIA, 2006, 55 (02) :195-198
[3]  
BEACHEM CD, 1972, METALL TRANS, V3, P437
[4]  
Berkowitz B. J., 1982, ADV TECHNIQUES CHARA
[5]  
Birnbaum H.K., 1997, 2 INT C CORROSION DE, P172
[6]  
Birnbaum H.K., 1990, HYDROGEN EFFECTS MAT, P639
[7]  
Birnbaum HK, 2000, NATO ADV SCI I E-APP, V367, P367
[8]   HYDROGEN-ENHANCED LOCALIZED PLASTICITY - A MECHANISM FOR HYDROGEN-RELATED FRACTURE [J].
BIRNBAUM, HK ;
SOFRONIS, P .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1994, 176 (1-2) :191-202
[9]   HYDROGEN EFFECTS ON DEFORMATION - RELATION BETWEEN DISLOCATION BEHAVIOR AND THE MACROSCOPIC STRESS-STRAIN BEHAVIOR [J].
BIRNBAUM, HK .
SCRIPTA METALLURGICA ET MATERIALIA, 1994, 31 (02) :149-153
[10]   Influence of deformation on the hydrogen behavior in iron and nickel base alloys: a review of experimental data [J].
Brass, AM ;
Chene, J .
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1998, 242 (1-2) :210-221
123456789