首页>
外国专利>
The complex tissue super plastic material, the production manner and board thickness distribution control manner null of the super plastic formation item which uses
The complex tissue super plastic material, the production manner and board thickness distribution control manner null of the super plastic formation item which uses
展开▼
机译:所使用的超塑性成形品的复合组织超塑性材料,生产方式和板厚分布控制方式无效
展开▼
页面导航
摘要
著录项
相似文献
摘要
PURPOSE: To provide the superplastic material having a composite structure which can be produced by simple operations, is high in accuracy of thickness control of superplastic formed goods and is applicable even to formed goods having intricate shapes and the process for production of such material and the method for controlling the thickness distribution of the superplastic formed goods by using this process. ;CONSTITUTION: This superplastic material having this composite structure has partially remelted and solidified parts and partially alloy enriched parts, by which the superplastic deformation characteristics of these parts are decreased. The remelted and solidified parts and alloy enriched parts or heat treated parts described above are formed by, for example, irradiation with a laser.;COPYRIGHT: (C)1994,JPO
展开▼