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研究深冷处理对 ZL1 0 8合金活塞性能及体积稳定性的影响。试验结果表明 ,深冷处理能显著提高活塞的稳定性 ,并同时改善其性能
The effect of cryogenic treatment on the piston performance and volume stability of ZL108 alloy was studied. The experimental results show that cryogenic treatment can significantly improve the stability of the piston, while improving its performance