Electron Microfractography: A Symposium Presented at the Seventy-first Annual Meeting, American Society for Testing and Materials |
Contents
Introduction | 1 |
Fractographic Studies on the Cleavage Fracture of Single | 33 |
Fractographic Studies of CrackTip Zones in a Structural | 60 |
Copyright | |
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Common terms and phrases
a-phase aging alloy steel aluminum alloy American Society as-rolled ASTM brittle fracture cavities cleavage cleavage crack cleavage fracture cleavage surface crack propagation crack tip Curve decrease dimpled rupture dislocations ductile fracture Electron Microfractography electron microscope elongation embrittlement Etch pit failure fatigue crack Fatigue Crack Propagation fatigue fracture surfaces fatigue striations formation fractographic features fracture behavior Fracture Mechanics fracture toughness grain boundaries hardening inclusions increasing initiation intergranular intergranular fracture ksiin lead macroscopic growth rate maraging steel martensite mechanical properties micrograph microvoid Ni-Mo-V nitrided nonleaded notch nucleation observed occurs overaging particles plane plane-strain fracture toughness plastic deformation polycarbonate polymers precipitates precracked process-zone quenched replicas shear lips shown in Fig single crystals specimen broken steels tempered strain stress concentrator stress intensity stretched zone striation spacing structure sulfide sulfur tempered at 800 tensile test temperature titanium alloys transgranular twin values voids width yield strength yield stress