ductile-brittle transition temperature 韧脆转化温度 ; 脆性转变温度 ; 延性
ductile-brittle transition temperature curve 韧脆转变温度曲线的
brittle-ductile transition temperature 延脆转变温度 ; 延脆改变温度
ductile-to-brittle transition temperature 延脆性过渡温度 ; 延性铸铁
ductile to brittle transition temperature 延脆性过渡温度 ; 延性破坏
The effect of normalizing on microstructure, strength, impact toughness and ductile-brittle transition temperature of FAS390Q axle housing steel was studied.
研究了正火处理对FAS390Q桥壳钢显微组织、强度、冲击韧性和韧脆转变温度的影响。
The specimens with Widmanstatten structure have higher impact strength and lower ductile-brittle transition temperature than those with equiaxial granular ferrite structure.
有魏氏组织的试样较呈等轴铁素体的试样有更高的冲击韧性和更低的韧脆转变温度。
High manganese steels undergo a ductile to brittle transition at low temperature, which is accompanied by a change in the fracture mechanism from dimple fracture to intergranular fracture.
高锰奥氏体钢随温度降低其断裂机制由韧窝状断裂转变到晶界断裂。
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