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小蚂蚁3281(金币+2): 2011-01-10 23:25:08
ding2008212(金币+1): thanks! 2011-02-19 22:38:59
Hall-Pech relation 最基本的了。 直接对Yield strength、cleavage fracture stress、DBTT, Hardness等都有影响。推荐一篇最近文章也许对你有用，ISIJ International, Vol. 48 (2008), No. 8, pp. 1063–1070， 看第四页左边部分，别的不用看。
it should be noticed that the grain size,d, in these relations must be "the effective grain size "
[ Last edited by peter_fling on 2011-1-8 at 02:50 ] |
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