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Computer aided of experiments determining the characteristics of cutting steel deformed at high temperatures

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Woźniak D., Głowacki M., Hojny M.

Czasopismo Techniczne

The main goal of the paper is modelling of phenomena accompanying the steel subjected to deformation in very high temperature. Analysis of the phenomena in solid surface part and semi-solid core is necessary due to inhomogeneity of material properties in both the zones of the sample. Experimental basis of the work were TESTS done in IMZ Gliwice using Gleeble 3800 physical simulator. The interpretation of the tests was done using Def_Semi_Solid software. This program allows the numerical analysis of steel behaviour during deformation of axial-symmetrical samples at very high temperatures. The paper presents the comparison of experimental and numerical results.

From concept to product – application of Inventium suite system in the design new technology of sink stamping process

100%

Woźniak D., Głowacki M., Hojny M.

Czasopismo Techniczne

This paper shows example results of computer simulations supporting the production process of sink. Design and verification of deep drawing process and tools design were carried out using finite element models implemented in Inventium Suite. Wrinkling and fracture of the material were the main phenomena subjected to the investigation using numerical analysis. A number of computer simulations were carried out in order to eliminate defects and analyze the shape of the final product.

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2 Czasopismo Techniczne

2 2015

2 Głowacki M.

2 Hojny M.

2 Woźniak D.

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Computer aided of experiments determining the characteristics of cutting steel deformed at high temperatures

From concept to product – application of Inventium suite system in the design new technology of sink stamping process