Autor: Tandecka, K - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Modelling and Analysis of Displacement of Materials Characterized by Different Properties in the Zone of Microcutting
Autorzy:: Kacalak, W.
Rypina, Ł.
Tandecka, K.
Powiązania:: https://bibliotekanauki.pl/articles/99747.pdf
Data publikacji:: 2015
Wydawca:: Wrocławska Rada Federacji Stowarzyszeń Naukowo-Technicznych
Tematy:: ANSYS
modelling
microcutting
grinding
Opis:: This paper presents the results of numerical studies conducted using Ansys system, the impact of model’s parameters on the workpiece displacement formation. In the simulation, one used the model of real grain. The authors analyzed the influence of material’s properties on the formation of lateral flow in the machining zone. Observation was also made for the material’s stagnation zone, which depends on geometrical characteristics of the blade, shape of its surface and characteristics of the workpiece.
Źródło:: Journal of Machine Engineering; 2015, 15, 4; 46-58
1895-7595
2391-8071
Pojawia się w:: Journal of Machine Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Evaluation of Micromachining Processes Using Data in the Format and Geometric Characteristics of Micro-Chips
Autorzy:: Kacalak, W.
Tandecka, K.
Rypina, Ł.
Powiązania:: https://bibliotekanauki.pl/articles/99434.pdf
Data publikacji:: 2015
Wydawca:: Wrocławska Rada Federacji Stowarzyszeń Naukowo-Technicznych
Tematy:: microfinishing
microchip
discontinuity
Opis:: Studies on micro-chips formed in the process of micromachining, including grinding and microfinishing using abrasive films, were conducted. Geometric characteristics of the micro-chips were analyzed and the presence of very long chips compared to their width was observed. One also reported the presence of very high temperatures in the treatment zone despite the applied cooling, which resulted in the formation of spherical chips. The occurrence of two characteristic spherical chip structures was observed followed by evaluation of their chemical composition. Based on the tabular structure of band chips, characteristic micro-discontinuities in the microcutting process were determined.
Źródło:: Journal of Machine Engineering; 2015, 15, 4; 59-68
1895-7595
2391-8071
Pojawia się w:: Journal of Machine Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

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