Lecture 4.pdf - Stress ÉI É Stress ir a Point...

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Stress ÉI É ir Stress aPoint OF Small Force A small Area ÉI la ODA p I i iii y ya µ NA NE Y D Vz z.az fFz
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f Indescribes E 10 f normal stress N describes the Phone the direction txv ff.no normal OF Action O III por 1 pr Efi ii t Ix I Ix É Oy i t I z Te z la pa t.X.f.X.no Í.tw E t a Tag T Ez Trata Tw Txetzx Emo toi vz Izar
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Factor of safety Factor OF Safety FS Why ES Ultimate stress Mit 1Deterioration of the structure the normal stress needed to Fail a tensile sample 2 Number OF
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