Fatigue of Engineering Plastics |
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Page 215
... carbon , * and highly oriented organic fibers ; hybrids are often advantageous , e.g. , glass - boron systems . A ... carbon , the carbon is graphitized . While both " carbon " and " graphite " are used to refer to these fibers , the ...
... carbon , * and highly oriented organic fibers ; hybrids are often advantageous , e.g. , glass - boron systems . A ... carbon , the carbon is graphitized . While both " carbon " and " graphite " are used to refer to these fibers , the ...
Page 224
... Carbon 30 % Glass 2.5 Unreinforced Polymer 104 105 106 107 N Fig . 5.29 Fatigue endurance of carbon- and glass - reinforced ethylene - tetrafluoroethylene copolymer ( percentage fiber given by weight ) . [ Reprinted with permission from ...
... Carbon 30 % Glass 2.5 Unreinforced Polymer 104 105 106 107 N Fig . 5.29 Fatigue endurance of carbon- and glass - reinforced ethylene - tetrafluoroethylene copolymer ( percentage fiber given by weight ) . [ Reprinted with permission from ...
Page 237
... Carbon ( 10 ) + Laminate 1.3 × 10-20 4.9 × 10-3 polyaramid ( 10 ) D Carbon ( 10 ) + d Laminate 8.3 105 6.3 0.021 8.2 × 10-1 -13 0.47 2.9 2.7 x 10-5 polyaramid ( 10 ) e 1 GPa = 145 ksi ; 1 MPa : = 145 psi . ƒ Constants from Eq . ( 5.4 ) ...
... Carbon ( 10 ) + Laminate 1.3 × 10-20 4.9 × 10-3 polyaramid ( 10 ) D Carbon ( 10 ) + d Laminate 8.3 105 6.3 0.021 8.2 × 10-1 -13 0.47 2.9 2.7 x 10-5 polyaramid ( 10 ) e 1 GPa = 145 ksi ; 1 MPa : = 145 psi . ƒ Constants from Eq . ( 5.4 ) ...
Contents
Fatigue Crack Propagation | 74 |
Fatigue Fracture Micromechanisms in Engineering Plastics | 146 |
Composite Systems | 184 |
Copyright | |
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adhesive ASTM ASTM STP Bucknall carbon cfrp component composites constant crack growth rate crack length crack tip craze crystalline cyclic loading da/dN decrease deformation discontinuous growth bands discussed ductile dynamic mechanical effect elastic elastic modulus energy epoxy fatigue behavior fatigue crack growth fatigue crack propagation fatigue failure fatigue fracture fatigue tests FCP behavior FCP rates fibers fracture mechanics fracture surface fracture toughness frequency sensitivity hysteresis hysteretic heating increase J. A. Manson Kambour Kmax laminates loading cycles M. D. Skibo material matrix mean stress mm/cycle modulus molecular weight notched nylon 66 plastic zone PMMA polyacetal polycarbonate polymeric solids polystyrene properties PVDF R. W. Hertzberg Rabinowitz rubber S-N curve samples Section shear shown in Fig specimen spherulite static strain stress intensity factor stress level striations studies temperature rise tensile test frequency thermal failure tion toughening unnotched values viscoelastic yield strength ΔΚ