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在金属压力加工中,常常用可锻性来表示金属和合金可以锻造或体积模锻而不破坏的能力。根据苏联文献报道,可按下列公式来计算可锻性准则(判剧)的数值:
In metal pressure machining, malleability is often used to indicate the ability of metals and alloys to be forged or forged without breaking. According to reports from the Soviet Union, the values of the malleability criterion (judgment) can be calculated according to the following formula: