Effect of residual austenite on mechanical properties and abrasion resistance of medium Mn white cast iron was investigated.
研究了残余奥氏体对中锰白口铸铁力学性能和抗磨性的影响。
The results show that mechanical properties of the pipe were improved greatly by new technique, and grain size refined, microstructure improved, residual stress and energy consumption reduced.
结果表明，新工艺可明显提高产品的力学性能、细化晶粒、改善组织、减小应力，并降低了能耗。
Some mechanical properties of granite residual soil were studied under special stress paths using advanced GDS stress path triaxial apparatus.
利用先进的GDS应力路径三轴仪，探讨了花岗岩残积土在特殊应力路径下的三轴试验特性。
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