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Hi, can anyone help me on the following problem? Thanks a lot in advance!
A 100 mm diameter, low-carbon steel cylinder, 50 mm tall, is forged at
1200°C at a velocity of 1m/s until its height is reduced to 15 mm.
During forging it is assumed that the flow stress is constant at 80 MPa.
Assuming an efficiency of 60% determine the power required to forge
the cylinder.
I do not know what equations to use. I do not have many references (books or website) to look at. I never learned mechanical metallurgy before and this is my first year in graduate school. in a panic...
A 100 mm diameter, low-carbon steel cylinder, 50 mm tall, is forged at
1200°C at a velocity of 1m/s until its height is reduced to 15 mm.
During forging it is assumed that the flow stress is constant at 80 MPa.
Assuming an efficiency of 60% determine the power required to forge
the cylinder.
I do not know what equations to use. I do not have many references (books or website) to look at. I never learned mechanical metallurgy before and this is my first year in graduate school. in a panic...
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