A 200mm long 10mm dia tensile sample experienced plastic

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Reference no: EM13623994

A 200mm long, 10mm dia. tensile sample experienced plastic deformation at a strain of 0.01. The applied load was 78.5 kN.

• What is the elastic modulus of the material?

• By how many mm did sample elastically deform?

Looking at the Ni-Cu phase diagram answer the following questions.

• At what temperature is a Cu (20%) - NI(80%) fully solid?

• What phases are present at 1300°C and 50%Cu50%Ni?

Draw and label an engineering stress-strain diagram for a brittle metal.

Reference no: EM13623994

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