发明名称 High-damping rib-stiffened composite hollow cylinder core configuration
摘要 A multiple-layered, translatedly rib-stiffened, composite hollow cylinder and method for fabrication thereof utilizing filament winding technique known in the art. Selective utilization of high strain-to-failure viscoelastic matrix material, without resort to secondary processing, results in improved damping characteristics in terms of dissipation of mechanical and acoustic-energy as well as improved structural characterics in terms of damage tolerance.
申请公布号 US5447765(A) 申请公布日期 1995.09.05
申请号 US19940237533 申请日期 1994.05.03
申请人 THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY 发明人 CRANE, ROGER M.
分类号 B29C53/58;B29C53/80;B29C70/20;B29D99/00;F16C3/02;F16C13/00;(IPC1-7):B21F17/00;B65C3/16;B29D23/00;B32B1/08 主分类号 B29C53/58
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