Um dos grandes desafios na área de Conformação de Chapas Metálicas (CCM) é a
possibilidade de estampar peças sem que ocorra a falha do material. Tais falhas, muitas …

Este trabajo presenta un estudio de los mecanismos de fractura de un acero laminado de
bajo carbono cuando es sometido a distintos estados de carga biaxial. Para la realización …

To characterize and modeling the effects of temperature and stress state on the yield and
fracture behavior of forged TC4 alloy in this research. The uniaxial tensile, compression, and …

El estudio profundizó el tema del Galvanizado en caliente y su comportamiento mecánico
de espárragos ASTM A193 Gr B7, usadas en bridas para plantas de gas natural expuestas …

Additive manufacturing provides exceptional geometrical freedom to the designers and
enables the production of parts that cannot be made through subtractive processes. Defects …

The present work focuses on the prediction of onset of fracture for thin-walled metallic sheets
used for forming complex shape and lightweight components for aerospace applications …

A stress-based model is developed to describe shear ductile fracture of lightweight metals.
The proposed function couples the effect of the maximum shear stress and the stress …

In order to explore the ductile fracture mechanism of AA6063 aluminum alloy, a series of
ductile fracture tests were carried out, and the ductile fracture morphology of AA6063 …

Jianye Gao1, Tao He* 1, Yuanming Huo1, Miao Song2, Tingting Yao1, Wanbo Yang1
1School of Mechanical and Automotive Engineering, Shanghai University of Engineering …

A análise da deformabilidade é um pré-requisito básico para a aplicação bem sucedida de
um material em processos de forjamento a frio. Devido à natureza complexa da …