A cylindrical specimen having an original diameter of 12.0 mm is tensile tested to fracture and found to have an engineering tensile strength of 428 MPa. If the cross-sectional diameter at fracture is 10.1 mm, determine the following: a) The ductility in terms of %RA.

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

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

You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill?