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本文介绍了工业牌号的铝合金在供货态或经简单预处理后超塑成形的实例,并分析探讨了非理想组织材料超塑成形中微观组织的变化。用工业牌号材料一次超塑成形,能明显提高经济效益。
This paper presents an example of superplastic forming of industrial grade aluminum alloy in the state of supply or after simple pretreatment, and analyzes the changes of microstructure in superplastic forming of non-ideal material. A superplastic forming industrial grade material, can significantly improve economic efficiency.