ANX-RAY FRACTOGRAPHY STUDY OF A SINTERED COMPOSITES SYSTEM OF Al204 Sic (WHISKER)
نویسندگان
چکیده
X-ray methods were used to measure the residual stress near a fracture surface of a sintered composite system of A&03/ Sic. A specimen bent at three points with different notch radii was used to measure h-acture toughness. Effects of the notch radii on the stress intensity factor Kp were measured during the initiation of the crack. Experimental results agreed with fracture mechanics theory.
منابع مشابه
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