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Engineering, 06.07.2019 03:20 1xXJOKERXx3

Areaction-bonded silicon nitride ceramic has a strength of 250 mpa and a fracture toughness of 3.4 mpa(m)^1/2, what is the largest-sized internal flaw that this material can support without fracturing? (use y -1 in the fracture-toughness equation.)

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Areaction-bonded silicon nitride ceramic has a strength of 250 mpa and a fracture toughness of 3.4 m...

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