Solve by using the buckingham-pi method? find by dimensional analysis a relationship for a lubricated journal bearing, between the resisting torque t, the journal diameter d, the clearance c, the length l l, the speed of rotation n, the lubricating oil's viscosity µ , and the axial load w.

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

Atank with constant volume contains 2.27 kg of a mixture of water phases (liquid-vapor). in the initial state the temperature and the quality are 127 °c and 0.6, respectively. the mixture is heated until the temperature of 160 oc is reached. illustrate the process in a t-v diagram. then, determine (1) the mass of the vapor in kg at the initial state, (2) the final pressure in kpa.

In general, how do thermosetting plastics compare to thermoplastics in mechanical and physical properties?