A cylindrical pressure vessel has a radius of 150 mm and a wall thickness of 2.00 mm. There is an internal pressure of 2.00 MPa. A torque of 3.00 kNm is applied along the axis of the pressure vessel. Yield strength of the steel is 100MPa. Use 3D Tresca criteria, determine whether the pressure vessel will yield.

Fluids at rest possess no flow energy. a)- true b)- false

True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure

Machinery that is a key part of the process and without which the plant or process cannot function is classifed as: (clo4) a)-critical machinery b)-essential machinery c)-general purpose machinery d)-none of the specified options.