Factor of safety?? The principal stresses at a point in a criticalsection of a machine component are o, = 60 MPa,0, = 5 MPa and o,of the component, the tensile yield strength isoy= 200 MPa. According to the maximum shearstress theory,%3D40 MPa. For the material%3D%3D

Given; Principal stresses at a point in a critical section of a machine component are:σ1=60 MPaσ2=5…

Answered: Factor of safety??

Engineering

Mechanical Engineering

Factor of safety??

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.5.11P: The hollow drill pipe for an oil well (sec figure) is 6,2 in. in outer diameter and 0.75 in. in...

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Concept explainers

General safety guidelines

Safety guidelines are the set of rules and codes that must be followed in the workplace for the occupational safety of workers, the machines, and the equipment that are present inside the workshop premise. There are many unsafe conditions and hazardous materials inside the workshop that makes prey for certain risk factors associated with health conditions. Extreme safety precautions must be taken inside the work area just like the precautions and practices that are been followed for Corona Virus Disease 2019 (COVID-19). People can also educate themselves by joining various health programs and camps. These will provide them with the necessary skills and knowledge about safety awareness. Occupational Safety and Health Administration (OSHA) thrives to create a safe and healthy environment for the workers working in the industries and provides them with proper education and training.

Question

Factor of safety??

The principal stresses at a point in a critical
section of a machine component are o, = 60 MPa,
0, = 5 MPa and o,
of the component, the tensile yield strength is
oy= 200 MPa. According to the maximum shear
stress theory,
%3D
40 MPa. For the material
%3D
%3D

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