Page 427 - Mechanics Analysis Composite Materials
P. 427

412                            Subject index

             variational principle of minimum total   wet process  22
                 potential energy  51              whiskers  60, 215
             variational principles  49, 91        winding  351-352,  380
             viscoelastic deformation  319         winding of a lattice layer  213
             viscoelastic material  334            winding of unidirectional composite
             viscoelastisity  319                      tapes  384
             viscose fibers  6                     wood compressed along the fibers
             viscous strain  321                         105
             volume deformation  123               wood fibers  14
             volume fraction  55, 57, 86, 95       wool fibers  14
             volume modulus  124                   work of external forces  43
                                                   work of fracture  80
             warp direction  207, 221, 276, 375    work of internal forces  43
             warp yarns  207                       woven composites  206
             warping  355                          woven fabric composites  210
             warping of laminates  359             woven structure  206-207
             water absorption  318
             wave interaction  344                 yarn  15
             wave propagation  341
             weave patterns  209                   zero thermal expansion  114, 31 1
             weight-saving factor  378             zero-order model of a ply  83
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