mechnical desgin pls solve fast - / A grooved normalized shaft is made from a machined, some steel alloy. It is subjected to a torque which fluctuates between 2000 N-m to 800 N-m. Assume suitable values for any other data needed. Knowing that the shaft diameters are 60 and 72 mm, factor of safety is 2. The shoulder fillet radius is 4.8 mm. The surface finish factor is 0.7. Select a suitable material from table A-21 to have an infinite life. Justify your selection.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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mechnical desgin
pls solve fast
-
/ A grooved normalized shaft is made from a machined, some steel alloy. It is
subjected to a torque which fluctuates between 2000 N-m to 800 N-m. Assume
suitable values for any other data needed. Knowing that the shaft diameters are 60
and 72 mm, factor of safety is 2. The shoulder fillet radius is 4.8 mm. The surface
finish factor is 0.7. Select a suitable material from table A-21 to have an infinite life.
Justify your selection.
Transcribed Image Text:mechnical desgin pls solve fast - / A grooved normalized shaft is made from a machined, some steel alloy. It is subjected to a torque which fluctuates between 2000 N-m to 800 N-m. Assume suitable values for any other data needed. Knowing that the shaft diameters are 60 and 72 mm, factor of safety is 2. The shoulder fillet radius is 4.8 mm. The surface finish factor is 0.7. Select a suitable material from table A-21 to have an infinite life. Justify your selection.
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