发明名称 Modified Ply Drops for Composite Laminate Materials
摘要 <p>A composite laminate material 310, 510, 710, 910 is disclosed. The composite laminate material 310, 510, 710, 910 includes a plurality of adjacently disposed plies 314, 514, 714, 914. At least one of the plies 314, 514, 714, 914 is configured as a terminated ply 320, 520, 720, 920. Additionally, a ply drop 312, 512, 712, 912 is defined by the terminated ply 320, 520, 720, 920, wherein the ply drop 312, 512, 712, 912is modified to reduce stress concentrations within the composite laminate material 310, 510, 710, 910.</p>
申请公布号 EP2402151(A2) 申请公布日期 2012.01.04
申请号 EP20110171154 申请日期 2011.06.23
申请人 GENERAL ELECTRIC COMPANY 发明人 FRITZ, PETER JAMES;DRIVER, HOWARD DANIEL;KYRIAKIDES, STEVEN ALAN
分类号 B32B5/28;B29C70/04;B32B3/02;B32B3/04 主分类号 B32B5/28
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