Tensile Test Report

science research laboratory Two: Tensile Testing of Three 505 Specimens research lab Group - 1st Mondays, Late: Jesse Bertrand, Ryan Carmichael, Anne Krikorian, Noah Marks, Ann Murray Report by Ryan Carmichael and Anne Krikorian E6 laboratory Report Submitted 7 April 2008 Department of Engineering, Swarthmore College Abstract: We determined the expandible band modulus, yield strength, tensile strength, modulus of toughnes, elongation, reduction of area, as good as true hear and strain at happy chance read/write head for three 505 specimens, one(a) for each one of SAE 2011-T-3 aluminum, 1081 anxious rolled steel, and polyvinyl chloride plastic. We accomplished this by first placing our specimens one at a time into a universal try machine (UTM), which, to a lower place electronic computer control, lento increased the tension force on each specimen, reaching each until failure. We then analyzed the info output from the computer controlling the UTM to obt ain the spare-time activity results: abide Stren gth (ksi) Aluminum 9.2+0.1 46.0+ 0.2 make 27.6+0.2 82.9+ 0.4 premature ventricular contraction 0.402+0.002 5.478 +0.1 Elastic Modulus (103 ksi) Tensile effectivity (ksi) 55.9+0.1 91.2+0.2 7.111+0.05 Modulus of Toughness (in.) 8.945+0.1 14.429+0.1 1.910+0.08 Modulus of Resilience (%) 89.89+0.1 82.43+0.1 22.14+0.8 Elongati on in 2 in. (in.) 0.3120 +0.005 0.3615 +0.005 0.5505 +0.005 overlook of area (%) 45.74+0.1 58.63+0.1 48.25+0.

1 1 Purpose: The purpose of this test is to extract data on the material properties of three 505 specimens (SAE 2011-T-3 aluminum, 1081 hot rolled steel, and PVC plastic), using a mechanically impelle d universal testing machine (UTM). These mat! erial properties include the following: the elastic modulus, 0.2% low yield strength, ultimate tensile strength, modulus of rupture, modulus of resilience, as well as true strain and true stress at the fate of rupture. Theory: Certain materials (those that are linear, homogeneous, elastic, and isotropic) puke be depict by their material properties. These properties include the modulus of...If you requirement to get a full essay, order it on our website: OrderEssay.net

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