A new sintering regime is proposed for producing Alumina acetabular liners for total hip replacement. If th alumina has a plane strain fracture toughness of 2.7 MPa.mº.5, an ultimate tensile strength of 307 MPa and Y is assumed to be 1.2, which of the following would be the maximum acceptable size of surface flaw? Select one: Ⓒa. 4.8 μm O b. 9.6 μm O c. 19.2 μm O d. 2.4 μm

A new sintering regime is proposed for producing Alumina acetabular liners for total hip replacement. If th alumina has a plane strain fracture toughness of 2.7 MPa.mº.5, an ultimate tensile strength of 307 MPa and Y is assumed to be 1.2, which of the following would be the maximum acceptable size of surface flaw? Select one: Ⓒa. 4.8 μm O b. 9.6 μm O c. 19.2 μm O d. 2.4 μm

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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