EFFECT OF MICROSTRUCTURES OF HIGH STRENGTH STEEL ON SUSCEPTIBILITY OF CADMIUM EMBRITTLEMENT

Acta Metallurgica Sinica (English Letters) ›› 1989, Vol. 2 ›› Issue (5): 343-347.

• Research paper • Previous Articles Next Articles

EFFECT OF MICROSTRUCTURES OF HIGH STRENGTH STEEL ON SUSCEPTIBILITY OF CADMIUM EMBRITTLEMENT

Received:1989-10-25 Revised:1989-10-25 Online:1989-10-25 Published:2009-10-10

Abstract

Abstract: The effect of different microstructures of steel 30CrMnSiNi2A on the susceptibility of cadmium embrittlement has been studied and compared under the unique yield strength level. The results show that the tempered martensite exhibits the maximum susceptibility to cadmium embrittlement,while the lower bainite shows the minimum susceptibility.The mixed microstructure of the above two has a susceptibility in between.

Key words: steel 30CrMnSiNi2A, microstructure, susceptibility of cadmium embrittlement

TANG Zhizhong LIU Minzhi Chengdu University of Science and Technology,Chengdu,ChinaXIAO Yaotian Institute of Metal Research,Academia Sinica,Shenyang,China Dept.of Metal Materials,Chengdu University of Science and Technology,Chengdu,China. EFFECT OF MICROSTRUCTURES OF HIGH STRENGTH STEEL ON SUSCEPTIBILITY OF CADMIUM EMBRITTLEMENT[J]. Acta Metallurgica Sinica (English Letters), 1989, 2(5): 343-347.

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EFFECT OF MICROSTRUCTURES OF HIGH STRENGTH STEEL ON SUSCEPTIBILITY OF CADMIUM EMBRITTLEMENT

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