MbD Chapter 3 - = = = Rm 12SeSeE Se22E Tm 0fdt 3.6...

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Chapter 3: Materials 3.2 The Static Tensile Test – “Engineering” Stress-Strain Relationship = = σ PA0 ϵ ∆LL0 3.3 Implications of the “Engineering” Stress-Strain Curve = + = - = = - + Af A01 ϵ Ar 1 1R R A0Af ∆A A01 11 ϵ 3.4 The Static Tensile Test – “True” Stress-Strain Relationships = + = + = = = + σT PA01 ϵ σ1 ϵ σR ϵT lnR ln1 ϵ = = σT EϵT σ0ϵTm 3.5 Energy Absorbing Capacity
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Unformatted text preview: = = = Rm 12SeSeE Se22E Tm 0fdt 3.6 Estimating Strength Properties from Penetration Hardness Tests = Su KBHB KB 500 for steels 3.7 use of Handbook Data for Material Strength Properties = ( + ) G E2 1 3.8 Machinability =--; -; V60 1150KHB1 Ar V60 cutting speed K thermal conductivity-HB Brinell hardness #; -Ar area reduction...
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