This problem illustrates that the factor of safety for a machine element depends on the particular point selected for analysis. This bar is made of AISI 1006 cold-drawn steel and is loaded by the forces F=0.55 kN, P=4.0 kN, and T=25 N•m. (For AISI 1006 cold drawn steel, S,=280 MPa. “D." means diameter) (a) Calculate factor of safety at the position A based on the distortion-energy theory by calculating the von Mises stress. [6] (b) Calculate factor of safety at the position B based on the distortion-energy theory by calculating the von Mises stress. [6] 100 mm 15-mm D.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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This problem illustrates that the factor of safety for a machine
element depends on the particular point selected for analysis. This
bar is made of AISI 1006 cold-drawn steel and is loaded by the
forces F=0.55 kN, P=4.0 kN, and T=25 N·m. (For AISI 1006 cold-
drawn steel, S=280 MPa. “D." means diameter)
(a) Calculate factor of safety at the position A based on the
distortion-energy theory by calculating the von Mises stress. [6]
(b) Calculate factor of safety at the position B based on the
distortion-energy theory by calculating the von Mises stress. [6]
unti O
15-mm D.
Transcribed Image Text:This problem illustrates that the factor of safety for a machine element depends on the particular point selected for analysis. This bar is made of AISI 1006 cold-drawn steel and is loaded by the forces F=0.55 kN, P=4.0 kN, and T=25 N·m. (For AISI 1006 cold- drawn steel, S=280 MPa. “D." means diameter) (a) Calculate factor of safety at the position A based on the distortion-energy theory by calculating the von Mises stress. [6] (b) Calculate factor of safety at the position B based on the distortion-energy theory by calculating the von Mises stress. [6] unti O 15-mm D.
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