Strain path changing is a phenomenon in the stamping of complex panels or multiple-step
stamping processes. In this study, the influence of the strain path changing effect was …

为探究6063 铝合金的韧性断裂机制, 通过一系列韧性断裂试验观察6063 铝合金不同应力三轴度
试件的韧性断口形貌. 结果表明: 应力三轴度越高, 孔洞的形核, 长大, 汇聚越快, 孔洞更大更深 …

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 …

Recycling the battery's active metal, notably lithium, can help to reduce battery waste. A
shredding mechanism can be used to take lithium from the battery shell, which shreds the …

The established linear fatigue life prediction model based on the Miner rule has been widely
applied to fatigue life prediction under constant amplitude uniaxial and multiaxial loading …

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 …

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 …

This paper assesses various newly developed ductile fracture criteria including modified
Mohr-Coulomb (MMC), DF2012, DF2014, DF2016, Hu-Chen and Mu-Zang, which were all …

In this work, the utilization of a phase-field ductile fracture model in the failure analysis of
advanced steels is investigated. The importance of advanced steels is potentially proven, for …

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 …