Answer Happy

Please can you type the solutions instead of writing. I sometimes finds it difficult to read the handwriting. Thank you
(a) A load of 140,000 N is applied to a cylindrical specimen of a steel alloy (displaying the stress-strain behaviour shown in Figure Q2(a) with a cross-sectional diameter of 10 mm. (i) Will the specimen experience elastic and/or plastic deformation? Why? (ii) If the original specimen length is 500 mm, how much will it increase in length when this load is applied? (b) A cylindrical metal specimen having an original diameter of 12.8 mm and gauge length of 50.80 mm is pulled in tension until fracture occurs. The diameter at the point of fracture is 8.13 mm, and the fractured gauge length is 74.17 mm. Calculate the ductility in terms of the percent reduction in area and percent elongation. (c) Calculate the moduli of resilience for the materials having the stress - strain behaviours shown in Figures Q2(a) and Q2(b). 2000 190 200 1000 200 T R 100 000 0.005 0.010 2016 0.000 B0 (a) (b) Figure Q2. Tensile strength - strain behaviour for (a) an alloy steel and (b) brass.