(Solved): . Determine the (a) proportional limit, (b) modulus of elasticity, (c) upper and lower yield points ...
. Determine the (a) proportional limit, (b) modulus of elasticity, (c) upper and lower yield points, (d) ultimate strength, (e) breaking strength, (f) percent reduc tion in area (see Sec. 11.8), and (g) percent elongation (see Sec. 11.8) Tension Test of Steel (Gauge Length =40mm, Original Diameter =10mm )