Application of indentation technique in
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Shaobo Xia; Guangxia Li; Changchun Li
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Article
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1988
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Elsevier Science
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English
โ 293 KB
A formula using the indentation fracture technique is given to determine the fracture toughness of ceramic materials. Experimental data are in good agreement with those obtained by the four-point bending technique. The factors that influence K,, are further discussed