Temat: continuous rolling process in grooves - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Theoretical Analysis of the Influence of Longitudinal Stress Changes on Band Dimensions During Continuous Rolling Process
Autorzy:: Sygut, P.
Klimecka-Tatar, D.
Borkowski, S.
Powiązania:: https://bibliotekanauki.pl/articles/356263.pdf
Data publikacji:: 2016
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: continuous rolling process in grooves
nonuniform temperature distribution
tension and concentration of band
FEM
Opis:: The paper presents the results of studies on the effect of nonuniform temperature distribution over the length of feedstock on the variation of longitudinal stresses in the rolling direction and band dimension change during the continuous rolling process. The studies were performed based on actual engineering data for a 160x160 mm square cross-section feedstock of steel S355J0. Numerical modelling of the rolling process was performed using Forge 2008®, a finite-element based computer program. Thermovision measurements and bars geometrical dimension changes were carried out in a domestic steelworks.
Źródło:: Archives of Metallurgy and Materials; 2016, 61, 1; 183-188
1733-3490
Pojawia się w:: Archives of Metallurgy and Materials
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Theoretical Analysis of Unit Friction Force Working on the Metal Contact Surface with the Roll Change during Feedstock with Non-Uniform Temperature Distribution Rolling Process
Autorzy:: Sygut, P.
Powiązania:: https://bibliotekanauki.pl/articles/353951.pdf
Data publikacji:: 2016
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: continuous rolling process in grooves
non-uniform temperature distribution
unit friction force working on the metal contact surface with the roll
FEM
round bars quality
Opis:: The paper presents the results of theoretical studies influence of non-uniform temperature distribution along the feedstock length to the unit friction force working on the metal contact surface with the roll change during the round bars 70 mm in diameter continuous rolling process. This value is one of the major factors affecting the grooves wear during the rolling process. The studies were carried out based on the actual engineering data for 160 × 160 mm square cross-section feedstock of steel S355J0. Numerical modelling of the rolling process was performed using Forge2008®, a finite-element based computer program.
Źródło:: Archives of Metallurgy and Materials; 2016, 61, 2B; 927-932
1733-3490
Pojawia się w:: Archives of Metallurgy and Materials
Dostawca treści:: Biblioteka Nauki

Artykuł

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