superplastic forming 超塑性成形 ; [机] 超塑成形 ; 超塑性成型 ; 超塑性胀形成形
superplastic material 超塑性材料
superplastic alloy 超塑性合金
superplastic deformation 超塑性变形 ; 超塑变形
superplastic forming technology 超塑成型技术
superplastic forging 超塑性锻造
fine-crystal superplastic forming [机] 细晶超塑成形
superplastic bulging 超塑性胀形 ; 超塑性气压胀形
superplastic zinc alloy 超塑锌合金
ADJ (of a metal, alloy, etc) very easily moulded at high temperatures without fracturing (金属、合金等)超塑性的
N such a metal, alloy, etc 超塑性金属或合金
It is of great significance to research on the superplastic properties of these alloys for using superplastic isothermal forging to manufacture complex forge pieces.
研究这些合金的超塑性能，对采用超塑性等温锻造方法制造复杂形状锻件具有重要意义。
The results show that BP artificial neural network can be used in predicting mechanical properties and grain size of materials after superplastic forming and its predicting error is less than 7%.
结果表明，BP神经网络用于材料超塑性变形后的力学性能及晶粒尺寸预测是可行的，其预测误差小于7%。
Nanostructured ceramics have exhibited superplastic properties at low temperatures.
纳米结构陶瓷在低温下显示出超塑性。
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