Simple tension (for R-1) Pure shear Major strain ( What is Forming Limit Diagram (FLD)? Explain...

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Simple tension (for R-1) Pure shear Major strain ( What is Forming Limit Diagram (FLD)? Explain how it is obtained. Below there is a FLD for several materials, using it compare the aluminum alloy and low carbon steel in terms of formability. 140 120 100 ВО 60 401 20 0 260 240 220 Plane strain Failure zone Safe zone 0 20 Minor strain (6) 40 60 80 Low-carbon steel Brass High-strength steel Aluminum alloy Equal (balanced) biaxial Simple tension (for R-1) Pure shear Major strain ( What is Forming Limit Diagram (FLD)? Explain how it is obtained. Below there is a FLD for several materials, using it compare the aluminum alloy and low carbon steel in terms of formability. 140 120 100 ВО 60 401 20 0 260 240 220 Plane strain Failure zone Safe zone 0 20 Minor strain (6) 40 60 80 Low-carbon steel Brass High-strength steel Aluminum alloy Equal (balanced) biaxial

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The forming limit diagram FLD is a graphical representation of the formability limits of a sheet metal It is a plot of the major strain 1 versus the minor strain 2 at which a material will localize an... View the full answer