PROBLEM # | A TENSILE TEST WAS PERFORMED ON A SAMPLE OF INITIAL LENGTH = 2.00"...
PROBLEM # | A TENSILE TEST WAS PERFORMED ON A SAMPLE OF INITIAL LENGTH = 2.00" AND INITIAL DIAMETER = 0.500" GIVEN THE FOLLOWING DATA, CONSTRUCT THE STRESS - STRAIN DIAGRAM UP TO WHERE P : 12,700 LBS. SHOW THE PROPORTIONAL LIMIT AND DE TERMINE THE MODULUS OF ELASTICITY. Load Deformation Load Deformation (lb) (in.) (lb). (in.) 1,500 3,100 4,700 6,200 8,000 9,500 11,000 12,000 12,300 12,500 12,700 12,700 12,500 0.0004 0.0010 0.0016 0.0022 0.0026 0.0032 0.0035 0.0041 0.0051 0.0071 0.0100 0.0131 0.0150 12,300 12,200 12,000 13,000 15,000 16,000 17,500 19,000 19,600 20,100 20,100 18,700 17,200 16,400 0.0170 0.0200 0.0275 0.0330 0.0400 0.0500 0.0680 0.1080 0.1510 0.2010 0.2600 0.3300 0.4100 0.4500 (fracture)