Chen Qizhi, Li Chenghua, Chu Wuyang, Wang Yanbin, Xiao Jimei. TEM in-situ Observation of Hydrogen-induced Cracking[J]. Chinese Journal of Engineering, 1996, 18(2): 168-173. DOI: 10.13374/j.issn1001-053x.1996.02.015
Citation:
Chen Qizhi, Li Chenghua, Chu Wuyang, Wang Yanbin, Xiao Jimei. TEM in-situ Observation of Hydrogen-induced Cracking[J]. Chinese Journal of Engineering, 1996, 18(2): 168-173. DOI: 10.13374/j.issn1001-053x.1996.02.015
Chen Qizhi, Li Chenghua, Chu Wuyang, Wang Yanbin, Xiao Jimei. TEM in-situ Observation of Hydrogen-induced Cracking[J]. Chinese Journal of Engineering, 1996, 18(2): 168-173. DOI: 10.13374/j.issn1001-053x.1996.02.015
Citation:
Chen Qizhi, Li Chenghua, Chu Wuyang, Wang Yanbin, Xiao Jimei. TEM in-situ Observation of Hydrogen-induced Cracking[J]. Chinese Journal of Engineering, 1996, 18(2): 168-173. DOI: 10.13374/j.issn1001-053x.1996.02.015
TEM in-situ Observation of Hydrogen-induced Cracking
The effect of hydrogen on the cracking of type 310 stainless steel was studied by TEM in situ observation of hydrogen-charged specimens and comparison with the hydrogen-free specimens.The results show that the effect of hydrogen on the change from ductile to brittle is to prevent nano cracks in DFZs from blunting into voids.