El presente trabajo aborda una particularización del proceso de forja, estudiando la deformación de un anillo. El conformado plástico se realiza mediante el empleo del Teorema del Límite Superior y siguiendo el modelo de Bloques Rígidos Triangulares para calcular la carga mínima necesaria para deformar plásticamente la pieza. Se establece la pieza a deformar como un anillo de geometría determinada por el denominado Ensayo de Compresión de Anillo (Ring Compression Test) bajo su configuración canónica, justificándose asimilar el proceso a uno de deformación plana. Se plantea desde una nueva perspectiva el estudio del radio neutro (radio a partir del cual el material de la pieza fluye en sentidos contrarios), elemento clave en la solución del ...
Ring compression test (RCT) is a very popular method used to quantitatively evaluate friction condit...
Plastic deformation processes transform material fromas-received state to products meeting certain r...
O ensaio do anel consiste na compressão de uma amostra em formato de anel com as proporções 6:3:2 (d...
AbstractIn this paper a particularization of forging process is presented, studying the deformation ...
El presente trabajo aborda una particularización del proceso de forja, estudiando la deformación de ...
AbstractThe ring compression test is considered one of the most reliable ways to obtain the friction...
The analysis to determine the necessary forces with which to achieve a plastic deformation in metall...
This paper presents the analytical method capacity of the upper bound theorem, under modular approa...
A sequential upper bound method for the cylindrical compression test is developed. The method uses r...
It is a great challenge in the development of functional components to determine the optimal blank d...
Large-sized rings, manufactured by various methods of metal forming, are used in many industries. Fo...
Focusing on incremental bulk metal forming processes, the indentation process is gaining interest as...
AbstractIn previous studies based on indentation processes, the application of the Upper Bound Theor...
AbstractRing compression test (RCT) is a very popular method used to quantitatively evaluate frictio...
In previous studies based on indentation processes, the application of the Upper Bound Theorem (UBT...
Ring compression test (RCT) is a very popular method used to quantitatively evaluate friction condit...
Plastic deformation processes transform material fromas-received state to products meeting certain r...
O ensaio do anel consiste na compressão de uma amostra em formato de anel com as proporções 6:3:2 (d...
AbstractIn this paper a particularization of forging process is presented, studying the deformation ...
El presente trabajo aborda una particularización del proceso de forja, estudiando la deformación de ...
AbstractThe ring compression test is considered one of the most reliable ways to obtain the friction...
The analysis to determine the necessary forces with which to achieve a plastic deformation in metall...
This paper presents the analytical method capacity of the upper bound theorem, under modular approa...
A sequential upper bound method for the cylindrical compression test is developed. The method uses r...
It is a great challenge in the development of functional components to determine the optimal blank d...
Large-sized rings, manufactured by various methods of metal forming, are used in many industries. Fo...
Focusing on incremental bulk metal forming processes, the indentation process is gaining interest as...
AbstractIn previous studies based on indentation processes, the application of the Upper Bound Theor...
AbstractRing compression test (RCT) is a very popular method used to quantitatively evaluate frictio...
In previous studies based on indentation processes, the application of the Upper Bound Theorem (UBT...
Ring compression test (RCT) is a very popular method used to quantitatively evaluate friction condit...
Plastic deformation processes transform material fromas-received state to products meeting certain r...
O ensaio do anel consiste na compressão de uma amostra em formato de anel com as proporções 6:3:2 (d...