测定了小试样表面层的残余压应力场。
Compressive residual stress fields in the surface region of small specimens are determined.
为了对比，还有一组小试样经过伪渗碳处理。
Another group of small specimens used for com-parison is pseudo-carburized.
用小试样研究了连铸j W钢中板的静弯特性及带状组织的影响。
The static bending property and foe effect of banded structure have been studied with small specimens made of continuous casting medium plate of the type JW steel.
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