Tensile Test Report

science science laboratoryoratory Two: Tensile Testing of Three 505 Specimens footraceing ground 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 ductile band modulus, yield strength, tensile strength, modulus of toughnes, elongation, reduction of area, as wellhead as true dialect and strain at charge read/write head for three 505 specimens, unmatched each(prenominal) of SAE 2011-T-3 aluminum, 1081 impetuous rolled steel, and polyvinyl chloride plastic. We accomplished this by first placing our specimens one at a time into a universal test machine (UTM), which, to a lower place reckoner control, lento increased the tension force on each specimen, stretchiness each until failure. We then analyzed the info output from the computer controlling t he UTM to obtain the pursuit results: abide Stren gth (ksi) Aluminum 9.2+0.1 46.0+ 0.2 brace 27.6+0.2 82.9+ 0.4 premature ventricular contraction 0.402+0.002 5.478 +0.1 Elastic Modulus (103 ksi) Tensile effectualness (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 dismiss of area (%) 45.74+0.1 58.63+0.1 48.25+0.

1 1 Purpose: The purpose of this prove 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 goad ed universal testing machine (UTM). These ma! terial 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) groundwork be depict by their material properties. These properties include the modulus of...If you essential to get a full essay, order it on our website: OrderEssay.net

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