An indirect extrusion operation produces the cross-section shown in Figure 1 (Dimensions in cm) from an aluminum alloy (annealed) billet whose diameter is 300 mm and length of 500 mm. In the Johnson strain equation, a=0.8 and b=1.2 1.1 calculate shape factor of the product 1.2 If the butt left in the container at the end of the stroke is 25 mm thick, what is the (5) length of the extruded section?

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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An indirect extrusion operation produces the cross-section shown in Figure 1 (Dimensions in cm) from an aluminum alloy (annealed) billet whose diameter is 300 mm and length of 500 mm. In the Johnson strain equation, a=0.8 and b=1.2

1.1 calculate shape factor of the product

1.2 If the butt left in the container at the end of the stroke is 25 mm thick, what is the (5)
length of the extruded section?

15.8
15.8
9
Transcribed Image Text:15.8 15.8 9
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