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对于退火低碳钢而言,材料拉伸断裂前所能承受的最大应力,称为
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对于退火低碳钢而言,材料拉伸断裂前所能承受的最大应力,称为
A.屈服强度
B.抗拉强度
C.弹性极性
D.断裂强度
正确答案:抗拉强度
Tag:
材料性能与应用
抗拉强度
强度
时间:2022-01-01 22:01:17
上一篇:
根据退火低碳钢的拉伸应力应变曲线,在其弹性阶段可以获得的力学性能指标有:
下一篇:
下列材料中,其拉伸应力-应变曲线只有弹性变形阶段而不发生塑性变形的是:
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