@inproceedings{cbe1c30204904775b8186cbf66de2018,
title = "A stress-based model for shear ductile fracture",
abstract = "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 triaxiality on fracture limits of metals during plastic deformation. Effect of the maximum shear stress in the proposed fracture model is correlated with the influence of the Lode parameter on fracture limits. The proposed fracture model is applied to depict the fracture locus of AA2024-T351. The predicted fracture locus is compared with experimental results of the alloy. The comparison demonstrates that the proposed fracture model reasonably characterizes the fracture stress in various loading conditions of compression, shear and tension.",
keywords = "Aluminum alloy, Lightweight metal, Lode parameter, Shear ductile fracture, Stress triaxiality",
author = "Yanshan Lou and Yoon, \{Jeong Whan\}",
note = "Publisher Copyright: {\textcopyright} 2019 Trans Tech Publications Ltd, Switzerland.; 14th Asia-Pacific Symposium on Engineering Plasticity and its Applications, AEPA 2018 ; Conference date: 02-12-2018 Through 07-12-2018",
year = "2019",
doi = "10.4028/www.scientific.net/KEM.794.3",
language = "英语",
isbn = "9783035713626",
series = "Key Engineering Materials",
publisher = "Trans Tech Publications Ltd",
pages = "3--8",
editor = "Yoon, \{Jeong Whan\} and Han, \{Heung Nam\} and Kang, \{Beom Soo\} and Young-Suk Kim",
booktitle = "Advances in Engineering Plasticity and its Application IX",
}