A ceramic part for a jet engine has a yieldstrength of 66,215 psi and a plane strainfracture toughness of 5000 psi (in) ¾. To besure that the part does not fail, we plan toassure that the maximum applied stress isonly one-third the yield strength. We use anondestructive test that will detect anyinternal flaws greater than 0.05 in. Iong.Assuming that f = 1.2 , does our non-destructive test have the requiredsensitivity? Type 1 for yes and O for no.

GivenYield strength=66215psiplane strain fracture toughness=5000psiin12

Answered: A ceramic part for a jet engine has a…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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A ceramic part for a jet engine has a yield strength of 66,215 psi and a plane strain fracture toughness of 5000 psi (in) *. To be sure that the part does not fail, we plan to assure that the maximum applied stress is only one-third the yield strength. We use a