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Akademický článek

Coupled Thermomechanical Eulerian-Lagrangian Analysis of the KOBO Extrusion Process

Autor: M. Wójcik, A. Skrzat

Publikováno v: Archives of Metallurgy and Materials, Vol vol. 67, Iss No 3, Pp 1185-1193 (2022)

Numerical simulations of the KOBO extrusion process are presented in this paper. The coupled thermomechanical Eulerian-Lagrangian approach was applied for the three-dimensional finite element model. The dynamic explicit Euler forward method was used

Externí odkaz: https://doaj.org/article/b8bea27c32c846c3a1801088756a45b1

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Akademický článek

The Influence of Deformation Method on the Microstructure and Properties of Magnesium Alloy WE43

Autor: I. Bednarczyk, D. Kuc, M. Tkocz, A. Tomaszewska

Publikováno v: Archives of Metallurgy and Materials, Vol vol. 63, Iss No 4, Pp 1975-1980 (2018)

The article presents tests results of the influence of deformation methods on the microstructure and properties of alloy WE43. There were direct extrusion tests and extrusion with KoBo method performed. An assessment of the influence of the methods o

Externí odkaz: https://doaj.org/article/07a84404aaa749419850fb20cb9ae413

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Akademický článek

Analysis of the spd method for determining anisotropy fields of ferromagnetic polycrystals

Autor: М.B. Lyakhova, O.V. Zhdаnova, Е.М. Semenova, Yu.G. Pastushenkov, D.Yu. Karpenkov, A.Yu Karpenkov, M.V. Filimonov

Publikováno v: Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, Iss 9, Pp 283-290 (2017)

The simulation results on the magnetization curves I(H) and the d2I(H)/dH2 dependences are presented. For this purpose models of rotation of the magnetization vector and the Néel model of magnetic phases were used. Recommendations for implementing t

Externí odkaz: https://doaj.org/article/2fd47d072c0e46fcb0a4422416a34666

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