Course has neither
prerequisite
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preclusive
courses...
Course annotation
KMM/TTV
-IS/STAG
The tutorial deals with the theoretical fundamentals of stress and force computation in metal forming technology. The students are acquainted with principles and laws of plastic strain mechanics. The state of stress, mathematic relations for small strain computation, the compatibility equations and plasticity conditions are analyzed. Equilibrium differential equations for forming processes are derived and the methods of strain force and power determination are specified. In the user-oriented part, the stress conditions and forces are calculated for upsetting, rolling, wire, and tube drawing using equilibrium equations and the plasticity condition formula. Models of the deformation behavior of metallic materials are presented, including the description of anisotropic behavior, and attention is also paid to the deformation behavior of polymers.
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