发明名称 |
Reinforced multilayer filament reinforced ring structure |
摘要 |
A method for forming a ring structure having a high volume fraction of a filament reinforcement within a metal matrix is disclosed. The ring structure is formed by consolidating a set of nested rings each of which has a high volume fraction of the filamentary reinforcement therein. The nesting is done to provide a clearance between the rings of the nest of about 2 or 3 mils. The nested rings are enclosed within a HIPing can and the structure is HIPed at about 15 ksi and 1000 DEG C. for over an hour. A single superring structure results from the HIPing.
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申请公布号 |
US5253794(A) |
申请公布日期 |
1993.10.19 |
申请号 |
US19920973512 |
申请日期 |
1992.11.09 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
SIEMERS, PAUL A.;RUTKOWSKI, STEPHEN F.;JACKSON, JOSEPH J.;SPRIGGS, DONALD R. |
分类号 |
C22C47/14;C22C47/16;(IPC1-7):B23K31/02 |
主分类号 |
C22C47/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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