Page 419 - Mechanics Analysis Composite Materials

404 Subject index

layer stiffnesses 175, 229 machine lay-up 24
layer strength 272 macroheterogeneity 22
layer-wise array 58 magnesium matrix 20
layer-wise fiber distribution 57, 87 mandrel 359-361
layer with cracks 172 manufacturing effects 301, 350
lay-up manufacturing 206 mass fraction 55
lay-up method 206 master curve 130
lay-up technology 24 material aging 318
least-squares method 144 material anisotropy 46
limited creep 325-326 material coordinates 140
linear elastic material model 44,127 material damage accumulation 332, 336
linear elastic model 4, 44,121, 140, 147, material degradation 332
163, 185 material durability 333
linear elastic solid 126, 128 material failure 79, 118, 278
linear elasticity problem 327 material failure under transverse tension
linear material structure 22 97
linear strain-displacement equations 38 material fracture 60
linear viscoelasticity problem 327 material hardening 200
linear-viscoelastic material behavior 320 material long-term strength 338
linear-viscoelastic material 320 material macrostructure 22
linen fibers 14 material microstructure 22
local buckling of fibers 107 material penetration 340
local buckling of plies 341 material porosity 57
local waviness 354 material relaxation time 335
longitudinal compression 103, 112-1 13, material shrinkage 352, 359
273, 280 material stiffness 1-2, 16, 180, 318
longitudinal compression of a unidirec- material strength 1, 16, 273, 277, 283,
tional ply 279 291, 308, 318, 340
longitudinal compressive strength 96, material strength characteristics 287
208, 316 material strength in compression 341
longitudinal conductivity 304 material strength in shear 156
longitudinal CTE 304 material strength under compression 283,
longitudinal modulus 96-97, 208, 316 355
longitudinal modulus of a ply 81 material strength under tension and in
longitudinal modulus of a unidirectional shear 291
composite 208 matrix 9, 16, 55
longitudinal stress 85 matrix cracking 196
longitudinal tensile strength 95-97, 208 matrix degradation 180, 319
longitudinal tension 95, 273, 323 matrix fraction 55, 91
long-term loading 332, 334 matrix material 9, 16
long-term strength of composite materials matrix modulus 81, 86
332 matrix of compliance coefficients 45
long-time modulus 324, 326 matrix shear modulus 68, 77, 82
low-cycle fatigue 338 matrix shear stiffness 77
low-cycle loading 339 matrix stiffness 16, 67, 76
lower bound for the actual transverse shear matrix strength 8142
stiffness 233, 235 matrix viscosity 17
lower bound on the apparent transverse matrix volume fraction 55, 84, 304
modulus 93 maximum bending stiffness 247