Write factors of safety by gerber fatigue failure criterion


A cold-drawn AISI 1018 steel bar similar to the component shown in the diagram of Table A- 15-1 is subjected to an axial load fluctuating between -800 and 3000 lb. Estimate the factors of safe- ty ny and nf using (a) a Gerber fatigue failure criterion as part of the designer's fatigue diagram, and (b) ASME-elliptic fatigue failure criterion as part of the designer's fatigue diagram. Assume d = 0.25 in., w = 1 in., and h = 0.375 in.

Request for Solution File

Ask an Expert for Answer!!
Mechanical Engineering: Write factors of safety by gerber fatigue failure criterion
Reference No:- TGS0747851

Expected delivery within 24 Hours