SIF = Fracture Toughness? - CR4 Discussion Thread

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Sergey Volkov Member Join Date: Dec 2012 Posts: 6	SIF = Fracture Toughness? 12/16/2012 1:06 AM
	Hi! Need assistance in calculations! I have calculated stress intensity factor, KI=YΣ√πa, or 0.728510⁶√3.14*4=707MPa/m² How do i find out if the stress intensity factor equlas to fracture toughness of 8.47Cv^0.63 Any formulas? Thanks!
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	Pathfinder Tags: fracture toughness SIF

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Joshi Guru Join Date: Oct 2007 Location: India Posts: 1246 Good Answers: 34	#1 Re: SIF = Fracture Toughness???? 12/16/2012 5:39 AM
	If you have already Googled, then please ignore this post. The links below, may help you. how to calculate stress intensity factor how to calculate stress intensity factor in ansys
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