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Unformatted text preview: Â ) we obtain m=5.9~6 and σ o =476 m o o V V V P exp ) ( MPa 373 ) 476 ln( 6 ln 6 ] 5 . ln 60 20 ln[ 476 20 60 exp 5 . 6 7.47 Engineers are design a ceramic component for a jet engine. The ceramic has a fracture toughness of 8 Mpa m1/2. The ceramic is subjected to a maximum tensile stress of 500 Mpa. Calculate the maximum size of surface flaws that the part can have. 1 500 8 2 a m a m a 5 . 81 10 15 . 8 5...
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This note was uploaded on 11/16/2011 for the course EMA 4223 taught by Professor Mecholsky during the Spring '08 term at University of Florida.
 Spring '08
 Mecholsky

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