Optimization of Steel A20402′Parameters under Pulse Electric Field


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Through the Orthogonal ,the structure of A20402 steel quenching was studied under the action of pulse-electric field in this paper. The results has found the parameters to reduce the heating temperature of quenching and shorten the holding time,and its hardness is 2~3HRC higher than that of quenching under common condition.The Ma-organization and distribution could be improved obviously.The process could improve work efficiency and reduce costs.



Advanced Materials Research (Volumes 295-297)

Edited by:

Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu




L. S. Song et al., "Optimization of Steel A20402′Parameters under Pulse Electric Field", Advanced Materials Research, Vols. 295-297, pp. 1357-1360, 2011

Online since:

July 2011




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