Graph - THICKNESS .003 (m) COMPUTION OF YOUNG'S MODEL =...

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STEP LOAD, LBF (N) STRESS INCREASING LOAD, PSI (N) STRESS DECREASING LOAD, PSI (N) 1 100g 86 x 10 ⁻⁶ 0.263 849 x 10 ⁻⁶ 2.63 2 200g 170 x 10 ⁻⁶ 0.526 759 x 10 ⁻⁶ 2.367 3 300g 255 x 10 ⁻⁶ 0.789 680 x 10 ⁻⁶ 2.104 4 400g 341 x 10 ⁻⁶ 1.052 585 x 10 ⁻⁶ 1.841 5 500g 425 x 10 ⁻⁶ 1.315 504 x 10 ⁻⁶ 1.578 6 600g 504 x 10 ⁻⁶ 1.578 425 x 10 ⁻⁶ 1.315 7 700g 585 x 10 ⁻⁶ 1.841 341 x 10 ⁻⁶ 1.052 8 800g 680 x 10 ⁻⁶ 2.104 255 x 10 ⁻⁶ 0.789 9 900g 759 x 10 ⁻⁶ 2.367 170 x 10 ⁻⁶ 0.526 10 1000g 849 x 10 ⁻⁶ 2.63 86 x 10 ⁻⁶ 0.263 BEAM DIMENSIONS Ryan Darling 9/07/08 COMPUTION OF MAXIMUM LOAD STRAIN INCREASING LOAD, με STRAIN DECREASING LOAD, με LENGTH .3175 (m) WIDTH .0254 (m)
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Unformatted text preview: THICKNESS .003 (m) COMPUTION OF YOUNG'S MODEL = 1.4178 psi = 465 x 10 P=bt/6L= 488.3 lbf (N) E= / = 30,4903 psi 170 x 10 341 x 10 504 x 10 680 x 10 849 x 10 100g 200g 300g 400g 500g 600g 700g 800g 900g 1000g 0.5 1 1.5 2 2.5 3 STRESS INCREASING LOAD, PSI (N) STRESS INCREASING LOAD, PSI (N) Strain Sress (psi) 849 x 10 585 x 10 341 x 10 86 x 10 0.5 1 1.5 2 2.5 3 STRESS DECREASING LOAD, PSI (N) STRESS DECREASING LOAD, PSI (N) Strain Stress(psi)...
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This note was uploaded on 10/19/2011 for the course MECH 370 taught by Professor Smith during the Spring '11 term at Alfred University.

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