Abstract:
本文研究了18-8型奥氏体不锈钢的锯齿屈服现象。结果表明,当应变速率为5×10~(-4)S~(-1)时,该钢发生锯齿屈服的温区为523~923k,并且表现出两段具有相似的锯齿演变规律的温区,523~673k和723~923k,相应地测出引起锯齿屈服的表现激活能分别为142kJ/mol,和183kJ/mol。由此,讨论了溶质原子对锯齿屈服的影响作用和机制。
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Year: 1992
Language: Chinese
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 3
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