written plz a billet before and after hot forging from an initial size of 2.5 mm x 2.5 mm x 25 mm to 5 mm x 1.25 mm x 10 mm. This is accomplished by using a flat-face drop hammer. Sticking friction can be assumed. For the rate of deformation and the temperature, a flow stress of 18 MPa can be assumed. a) Find the force necessary. b) Find the work required. (Remember that work=fFdL and that F changes with L.)

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Hand written plz
a billet before and
after hot forging from an initial size of 2.5
mm x 2.5 mm x 25 mm to 5 mm x 1.25 mm x 10 mm. This is accomplished
by using a flat-face drop hammer. Sticking friction can be assumed. For the rate
of deformation and the temperature, a flow stress of 18 MPa can be assumed.
a) Find the force necessary.
b) Find the work required. (Remember that work=fFdL and that F changes
with L.)
1.25 mm
25 mm
✓
2.5 mm
2.5 mm
154
25 mm
5 mm
Transcribed Image Text:Hand written plz a billet before and after hot forging from an initial size of 2.5 mm x 2.5 mm x 25 mm to 5 mm x 1.25 mm x 10 mm. This is accomplished by using a flat-face drop hammer. Sticking friction can be assumed. For the rate of deformation and the temperature, a flow stress of 18 MPa can be assumed. a) Find the force necessary. b) Find the work required. (Remember that work=fFdL and that F changes with L.) 1.25 mm 25 mm ✓ 2.5 mm 2.5 mm 154 25 mm 5 mm
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