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下面两句话该怎么翻译,请高手赐教... 1.淬火态40CrNi2Mo钢在临界区加热时,会在马氏体板条间形成针状奥氏体,还会在原奥氏体晶界、马氏体板条束界及块界处形成颗粒状奥氏体晶粒。 2.调质态40CrNi2Mo钢在临界区加热时,奥氏体首先在铁素体晶粒边界上的渗碳体颗粒旁边形核,奥氏体核形成后,首先沿铁素体晶界长成长条状并相互连接成网状,然后向晶内推进长成颗粒状。 |
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wypward(金币+1):谢谢参与 2010-09-10 08:18:21
ringzhu(金币+10, 翻译EPI+1):鼓励鼓励~~~ 2010-11-22 13:22:41
wypward(金币+1):谢谢参与 2010-09-10 08:18:21
ringzhu(金币+10, 翻译EPI+1):鼓励鼓励~~~ 2010-11-22 13:22:41
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我没学过这方面的知识,我只是试试,你觉得有用的话就随便看看哈 1 When the quenched steel 40CrNi2Mo is heated in the critical region ,needle austenite will be formed in martensite lath , along with the formation of granular austenite grain in the originalprior austenite grain boundaries , martensite lath boundary and block boundary. 2 When the quenched and tempered state steel 40CrNi2Mo is heated in the critical region ,austenite firstly form nucleation beside the cementite particles which is in the boundary of ferrite grain,after the nucleation of austenite,it grows to a long strip along the ferrite grain boundary and then connects to reticulars,finally impel into grain interior and become granular. |
2楼2010-09-09 21:53:59

3楼2010-09-10 10:30:10













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