Artykuł zawiera wyniki symulacji numerycznych metodą elementów skończonych procesu formowania wytłoczek cylindrycznych z wykorzystaniem metody jawnej (explicit) całkowania równań ruchu w warunkach kontaktu z tarciem izotropowym i anizotropowym. Przedstawiono wyniki eksperymentalne oraz numeryczne uzyskane w programie Abaqus 6.14-5. Celem badań eksperymentalnych była analiza płynięcia materiału pod wpływem zadawanych obciążeń. Wyniki te wykorzystano do weryfikacji wyników symulacji numerycznych. Stwierdzono, że chociaż anizotropia oporów tarcia decyduje o wysokości występów na krawędzi wytłoczki, wpływ warunków tarcia na ostateczny kształt wytłoczki i rozkład grubości ścianki jest stosunkowo niewielki w porównaniu z wpływem anizotropii mater...
An overview will be presented of recent developments concerning the application and development of c...
International audienceThis paper deals with the identification and modelling of the deformation beha...
W artykule przedstawiono wyniki badań procesu tłoczenia i zgniatania obrotowego wytłoczek z materiał...
In this paper the sheet forming process of cylindrical drawpieces was sim-ulated based on the finite...
The aim of this work is conduct numerical simulations to verify the deep drawing process and the sha...
In this paper the sheet forming process of cylindrical drawpieces was sim-ulated based on the finite...
In this paper the sheet forming process of cylindrical drawpieces was sim-ulated based on the finite...
In this paper the sheet forming process of cylindrical drawpieces was sim-ulated based on the finite...
The aim ofthis work is conduct numerical simulations to verify the deep drawing process and the shap...
Until few years ago, design of sheet metal forming was based on knowledge through work experience an...
The paper deals with the problem of forming of axisymmetric element. Two-stages process was taken in...
The design of a stamping die essentially begins with the geometric development of die-faces using th...
The paper presents a comparative numerical analysis of the tool wear in wire drawing process without...
Abstract. An overview will be presented of recent developments concerning the application and develo...
This paper presents the results of the numerical analysis and experimental research of the forming p...
An overview will be presented of recent developments concerning the application and development of c...
International audienceThis paper deals with the identification and modelling of the deformation beha...
W artykule przedstawiono wyniki badań procesu tłoczenia i zgniatania obrotowego wytłoczek z materiał...
In this paper the sheet forming process of cylindrical drawpieces was sim-ulated based on the finite...
The aim of this work is conduct numerical simulations to verify the deep drawing process and the sha...
In this paper the sheet forming process of cylindrical drawpieces was sim-ulated based on the finite...
In this paper the sheet forming process of cylindrical drawpieces was sim-ulated based on the finite...
In this paper the sheet forming process of cylindrical drawpieces was sim-ulated based on the finite...
The aim ofthis work is conduct numerical simulations to verify the deep drawing process and the shap...
Until few years ago, design of sheet metal forming was based on knowledge through work experience an...
The paper deals with the problem of forming of axisymmetric element. Two-stages process was taken in...
The design of a stamping die essentially begins with the geometric development of die-faces using th...
The paper presents a comparative numerical analysis of the tool wear in wire drawing process without...
Abstract. An overview will be presented of recent developments concerning the application and develo...
This paper presents the results of the numerical analysis and experimental research of the forming p...
An overview will be presented of recent developments concerning the application and development of c...
International audienceThis paper deals with the identification and modelling of the deformation beha...
W artykule przedstawiono wyniki badań procesu tłoczenia i zgniatania obrotowego wytłoczek z materiał...