发明名称 Method for composite material repair
摘要 A method for repairing a composite material having an internal void includes identifying the location of the internal void and forming a single channel extending from a surface of the composite material to the internal void. The method further includes pulling a vacuum in the internal void and inserting a repair material through the channel into the internal void.
申请公布号 AU7145601(A) 申请公布日期 2002.01.14
申请号 AU20010071456 申请日期 2001.06.25
申请人 LOCKHEED MARTIN CORPORATION 发明人 DAVID H. COLTRIN
分类号 B29C70/54;B29C73/02 主分类号 B29C70/54
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