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本文通过对45钢及QT60-2试样冷形变热处理的研究,得出结论:钢铁材料冷形变后再经高频淬火,可以得到良好的复合强化效果。
In this paper, the cold deformation of 45 steel and QT60-2 sample heat treatment study concluded that: steel materials after cold deformation after high-frequency quenching, can be a good composite strengthening effect.