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Application of indentation technique in determining fracture toughness of ceramics

โœ Scribed by Shaobo Xia; Guangxia Li; Changchun Li

Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
293 KB
Volume
31
Category
Article
ISSN
0013-7944

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โœฆ Synopsis

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

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