+1 vote
in Foundry and Forging by (110k points)
Green shear strength is more than the Green compression strength.

(a) True

(b) False

I had been asked this question in class test.

My question is from Moulding Sand Preparation and Conditioning topic in portion Pattern Materials & Moulding Sand Tests of Foundry and Forging

1 Answer

+1 vote
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Right option is (b) False

The best I can explain: The Green compression strength that was used is generally in the range of 30 to 160 kPa and the Green shear strength can vary from 10 to 50 kPa according to the standards of the sands.

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