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Computer-aided analysis of the forging processMatjaž Šraml,
Janez Stupan,
Iztok Potrč,
Janez Kramberger, 2004, izvirni znanstveni članek
Opis: This paper presents computer simulation of the forging process using the finite volume method (FVM). The process of forging is highly non-linear, where both large deformations and continuously changing boundary conditions occur. In most practical cases, the initial billet shape is relatively simple, but the final shape of the end product is often geometrically complex, to the extent that it is commonly obtained using multiple forming stages. Examples of the numerical simulation of the forged pieces provided were created using Msc/SuperForge computer code. The main results of the analysis are deformed shape, temperature, pressure, effective plastic strain, effective stress and forces acting on the die.
Ključne besede: forging, computer simulation, finite volume method, deformation, stresses, material flow, industrial applications
Objavljeno: 01.06.2012; Ogledov: 1251; Prenosov: 77
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