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As part of the experimental evaluation of a new formulation of a silicone elastomer that is being considered for fabricating the gasket for the
As part of the experimental evaluation of a new formulation of a silicone elastomer that is being considered for fabricating the gasket for the rocker cover and intake manifold in a new model of a Toyota automobile, a stress relaxation test in a proprietary motor oil was conducted. The following are results of the test: Time (h) 70 168 672 Ratio of stress in specimen to initial applied stress (%) 38 30 14 Given that the modulus of elasticity of the silicone elastomer is 9 GPa, calculate its dynamic viscosity. Give your answer in GPa.s.
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The dynamic viscosity of a material can be calculated using the following equation where dynamic vis...
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Auditing a business risk appraoch
Authors: larry e. rittenberg, bradley j. schwieger, karla m. johnston
6th Edition
9780324645095, 324645090, 978-0324375589
