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tan tan diao zhi re chu li
Author(s): 
Pages: 2-11+36
Year: Issue:  1
Journal: Heat Treatment of Metals

Keyword:  淬火温度冲击韧性奥氏体化温度调质钢不完全淬火高温回火奥氏体晶粒长大残余奥氏体回火脆性预处理;
Abstract: <正> 在机械制造行业中,大部分结构件是用含碳量为0.3~0.6%的调质钢制造的。调质钢一般都经调质处理后使用,即先经完全淬火淬成马氏体,然后再经高温回火得到回火索氏体。
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