*The flat stress state (EPT), for two different points and
indicated in figures (a) and (b), occurs in an aluminum alloy bar
that has a shear stress of 250Mpa for the pull. Determine, for each
EPT, the coefficient of safety in relation to the choice using: 1.
Theory of the Maximum Tensão Cisalhante; 2. Maximum Energy
Distortion Theory; 3. As the engineer of a company that will use a
bar in a machine in the production line, which two calculated
safety factors will you suggest for the use of the equipment? Why?
Explain your answer using technical arguments.
The Flat Stress State Ept For Two Different Points And Indicated In Figures A And B Occurs In An Aluminum Alloy 1 (63.13 KiB) Viewed 81 times