发明授权
US5564620A Forming metal-intermetallic or metal-ceramic composites by
self-propagating high-temperature reactions
失效
通过自蔓延的高温反应形成金属 - 金属间化合物或金属 - 陶瓷复合材料
- 专利标题： Forming metal-intermetallic or metal-ceramic composites by self-propagating high-temperature reactions
- 专利标题（中）： 通过自蔓延的高温反应形成金属 - 金属间化合物或金属 - 陶瓷复合材料
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申请号： US139688申请日： 1993-10-22
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公开(公告)号： US5564620A公开(公告)日： 1996-10-15
- 发明人: James C. Rawers , David E. Alman , Arthur V. Petty, Jr.
- 申请人： James C. Rawers , David E. Alman , Arthur V. Petty, Jr.
- 专利权人： Rawers; James C.,Alman; David E.,Petty, Jr.; Arthur V.
- 当前专利权人： Rawers; James C.,Alman; David E.,Petty, Jr.; Arthur V.
- 主分类号： C04B35/65
- IPC分类号： C04B35/65 ; C22C1/04 ; B23K20/02 ; B23K31/00
摘要：
Industrial applications of composites often require that the final product have a complex shape. In this invention intermetallic or ceramic phases are formed from sheets of unreacted elemental metals. The process described in this invention allows the final product shape be formed prior to the formation of the composite. This saves energy and allows formation of shaped articles of metal-intermetallic composites composed of brittle materials that cannot be deformed without breaking.
公开/授权文献
- US4876486A Two-lead starter circuit for a gaseous discharge lamp 公开/授权日：1989-10-24
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