When a stress of 20,000 psi is applied to a material heated to 900C, rupture occurs in

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When a stress of 20,000 psi is applied to a material heated to 900°C, rupture occurs in 25,000 h. If the activation energy for rupture is 35,000 cal/mol, determine the rupture time if the temperature is reduced to 800°C.

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The Science And Engineering Of Materials

ISBN: 9781305076761

7th Edition

Authors: Donald R. Askeland, Wendelin J. Wright

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Question Posted: Aug 24, 2022 12:48 AM

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When a stress of 20,000 psi is applied to a material heated to 900C, rupture occurs in

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