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Optimization of Steel A20402′Parameters under Pulse Electric Field
Abstract:
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.
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1357-1360
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Online since:
July 2011
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© 2011 Trans Tech Publications Ltd. All Rights Reserved
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