A full forming P= 59 kN axial force acts on the part shaped by the machining method made of xCy steel material. The thickness of the part is t= 20 mm and the steel tensile strength is sigma(tensile) = 690 MPa . Calculate the individual fatigue life of the A and B sections of the machine part for 90% reliability. Draw logarithmic S_N diagrams.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A full forming P= 59 kN axial force acts on
the part shaped by the machining method
made of xCy steel material. The thickness of
the part is t= 20 mm and the steel tensile
strength is sigma(tensile) = 690 MPa .
Calculate the individual fatigue life of the A
and B sections of the machine part for 90%
reliability. Draw logarithmic S_N diagrams.
Transcribed Image Text:A full forming P= 59 kN axial force acts on the part shaped by the machining method made of xCy steel material. The thickness of the part is t= 20 mm and the steel tensile strength is sigma(tensile) = 690 MPa . Calculate the individual fatigue life of the A and B sections of the machine part for 90% reliability. Draw logarithmic S_N diagrams.
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