Saturated liquid (s. l.) h20 at 110*c is throttled to 15°c a)- sketch the process on a p-v diagram b)- find p2, the exiting pressure c)- find sgen, the generated specific entropy

Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned

Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented

The higher the astm grain-size number, the coarser the grain is. a)-true b)-false