首页 / 百科 / 内容详情 A ductile metal becomes harder and stronger as it is subjected to cold working 2022-04-21 4次阅读 subjected stronger ductile A ductile metal becomes harder and stronger as it is subjected to cold working A.正确B.错误正确答案：正确 Internal atoms have missing bonds, so, they are in higher energy states than surface atoms Steel is an interstitial solid solution with impurity carbon atoms in iron crystal lattice 猜你喜欢 The hot step of ceramic processing, in which the green compact is first subjected to heat to（）up any liquid phase formed during Why were women easily subjected to domestic violence in the past?