The minimum property of a steel rod is Se=276MPa,Sy=413Mpa,Sut=551MPa,Withstand stable torsional stress of 103 MPa and a
Posted: Thu Jul 14, 2022 2:40 pm
The minimum property of a steel rod isSe=276MPa,Sy=413Mpa,Sut=551MPa,Withstand stable torsional stress of103 MPa and alternating bending stress of 172 MPa. try to find thezeroA safety factor against static damage, and a safety factor againstfatigue or predicted life.For fatigue analysis, use
(a) Amend the Goodman Criterion
(b) Gerber Criterion
(c) ASME-Ellipse Criterion
(a) Amend the Goodman Criterion
(b) Gerber Criterion
(c) ASME-Ellipse Criterion