Help me please 300225150750.000.100.200.050.15Strain225150750.0000.0040.0080.0120.0160.0200.024StrainStress (MPa)Stress (MPa) 3. The largest surface crack length for a test sample is 1 mm. The largest internal cracklength for this sample is 3 mm.Will fracture occur for a material exposed to a tensile stress of 900 MPa if the materialhas a plane strain fracture toughness value of 50 MPa Vm and a Y value of 0.85? Why?Show all work clearly.

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Will fracture occur for a material exposed to a tensile stress of 900 MPa if the material has a plane strain fracture toughness value of 50 MPa /m and a Y value of 0.85? Why? Show all work clearly.

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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Question

Help me please

300
225
150
75
0.00
0.10
0.20
0.05
0.15
Strain
225
150
75
0.000
0.004
0.008
0.012
0.016
0.020
0.024
Strain
Stress (MPa)
Stress (MPa)

3. The largest surface crack length for a test sample is 1 mm. The largest internal crack
length for this sample is 3 mm.
Will fracture occur for a material exposed to a tensile stress of 900 MPa if the material
has a plane strain fracture toughness value of 50 MPa Vm and a Y value of 0.85? Why?
Show all work clearly.

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