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本文介绍一种新的冷裂判据碳当量CEN法。CEN与P_c、P_w和CE_(nw)等相比,具有精度高,适用范围广的优点。
This paper presents a new cold cracking criterion for carbon equivalent CEN method. Compared with P_c, P_w and CE_ (nw), CEN has the advantages of high precision and wide range of application.