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变形速度和温度对ＩＦ钢延性的影响据《铁钢》１９９４，８０（５０）：４３报道：冲压成形过程中，变形速度和温度对１Ｆ钢的延性有很大的影响。１试验用钢和试验方法为了消除影响钢材延性的钢中固溶Ｃ和Ｎ所产生的兰脆现象，向钢中添加了过剩的Ｔｉ和Ｎｂ，通过常规轧制...
Effect of Deformation Velocity and Temperature on the Ductility of IF Steel According to Iron Steel 1994, 80 (50): 43 it is reported that the deformation speed and temperature have a great influence on the ductility of 1F steel during the stamping process. 1 Test steel and test methods In order to eliminate the impact of steel ductile steel C and N solid solution of brittle phenomenon caused by the phenomenon of steel added to the excess Ti and Nb, by conventional rolling ...