YANG Dazhi ZHU Min Dalian Institute of Technology
,
Dalian
,
Liaoning
,
China. YANG Dazhi
,
Professor
,
Dept.of Mater.Sci.and Eng.
,
Dalian Institute of Technology
,
Dalian
,
Liaoning
,
China
金属学报(英文版)
The substructural development of martensite plates at different stage of the transformation for an Fe-21Ni-4Mn alloy has been investigated by using transmission electron microscope. Twinning was found in small thin platelets at the initial stage.Fine twins extend to the whole platelet.The dislocatio...
关键词:
Fe-Ni-Mn alloy
,
null
,
null
ZHOU Lubin ZHANG Jie KANG Mokuang Northwest Polytechnic University
,
Xi'an
,
China ZHOU Lubin
,
Associate Professor
,
Dept.of Mater.Sci.and Eng.
,
Northwest Polytechnic University
,
Xi'an
,
China
金属学报(英文版)
The strain fatigue,impact fatigue and rotation beam fatigue behaviour of granular bainitic structure has been studied.The results show that the strain fatigue properties and the impact fatigue properties of granular bainite are superior to that of tempered martensite under the condition that the ult...
关键词:
granular bainite
,
null
,
null
