specimens tungsten reinforced fabricated deformation tensile localization
fracture implant observable fatigued
fiber fracture composite bending micrograph point
fatigue fracture conducted zones
fatigue fracture macroscopic initiation surfaces denotes
fatigue fracture specimens surfaces durations compression
fatigue fracture morphology specimens ery 6al 4v behaviour corrosive under cheng zhao peng
fracture fibers fractured compressive
fatigue failure fracture secondary striations
fatigue striations crazing fracture sem