Write the hand calculation for the open die forging to calculate the pressure applied for 25%...

   

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Write the hand calculation for the open die forging to calculate the pressure applied for 25% deformation for all the materials(with and without friction). Show the calculation for one material rest prepare a table for the final value. What learning outcome has been achieved with the tutorial. Please explain (Not more than 4 lines). Perform a 2D plane strain analysis of the open die forging of an annealed copper rectangular block as shown in diagram below: Forming Pressure Tam Upper Die Block Lower Die Determine the forging pressure required to reduce the height of the block by 25%. The bar has a rectangular cross section of 32 mm height and 40 mm length. Tool Steel for Die • E = 210 GPa, v = 0.27, o, = 250 MPa, Tangent modulus = 1450 MPa Annealed Copper • E = 110 GPa, v = 0.34, o, = 33 MPa, Tangent modulus = 167 MPa. Aluminium Alloy • E = 70 GPa, v = 0.33, o, = 276 MPa, Tangent modulus = 562 MPa. Magnesium Alloy • E = 45 GPa, v = 0.35, o, = 138 MPa, Tangent modulus = 633 MPa. Steel • E = 193 GPa, v = 0.35, o, = 207 MPa, Tangent modulus = 692 MPa. Write the hand calculation for the open die forging to calculate the pressure applied for 25% deformation for all the materials(with and without friction). Show the calculation for one material rest prepare a table for the final value. What learning outcome has been achieved with the tutorial. Please explain (Not more than 4 lines). Perform a 2D plane strain analysis of the open die forging of an annealed copper rectangular block as shown in diagram below: Forming Pressure Tam Upper Die Block Lower Die Determine the forging pressure required to reduce the height of the block by 25%. The bar has a rectangular cross section of 32 mm height and 40 mm length. Tool Steel for Die • E = 210 GPa, v = 0.27, o, = 250 MPa, Tangent modulus = 1450 MPa Annealed Copper • E = 110 GPa, v = 0.34, o, = 33 MPa, Tangent modulus = 167 MPa. Aluminium Alloy • E = 70 GPa, v = 0.33, o, = 276 MPa, Tangent modulus = 562 MPa. Magnesium Alloy • E = 45 GPa, v = 0.35, o, = 138 MPa, Tangent modulus = 633 MPa. Steel • E = 193 GPa, v = 0.35, o, = 207 MPa, Tangent modulus = 692 MPa.