Under the experiment's welding condition, WCX355 ultrafine grained steels didn't distinctly embrittle in CGHAZ and didn't soften in tempering zone either.
在试验的焊接条件下，WCX355超细晶钢在热影响粗晶区未有明显脆化，在回火区也未发生软化现象。
The experimental results show that ultrafine grained austenitic stainless steel can be obtained by the reversal transformation of deformation-induced martensite.
本文研究了热处理对冷加工奥氏体不锈钢组织的影响，试验结果表明利用形变马氏体的逆转变可获得超细化不锈钢晶粒。
Rolling parameters of ultrafine grained strip were simulated by thermo mechanical simulation and simulated results were in reasonable agreement with measured in practice.
利用热模拟机对超细晶粒钢板的生产过程进行了模拟，工艺参数尽量贴近生产实际。
The ultrafine grained titanium iron ore grade is low, particle size distribution and The Ilmenite ore and gangue titanium and titanium ordinary pyroxene magnetic proportion.
该细粒级钛铁矿品位低、粒度分布不均匀，并且钛铁矿和脉石中的普通辉石磁性和比重相差不大。
The results show that the corrosion property of 5052 aluminium alloy with ultrafine-grained surface improves. The average corrosion rate is linearly related to surface grain size.
结果表明，5052铝合金表面晶粒超细化后抗蚀性能提高，其平均腐蚀速率与表面晶粒尺寸呈线性关系。
Ultrafine-grained 2J4 hysteresis alloy processed by equal-channel angular process(ECAP), has the average grain size approximate 0.
利用等通道弯曲挤压的方法得到的晶粒平均尺寸大约为0。
Ultrafine-grained 2J4 hysteresis alloy processed by equal-channel angular process(ECAP), has the average grain size approximate 0.
利用等通道弯曲挤压的方法得到的晶粒平均尺寸大约为0。
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