A Porosity Closure Model for the Integrated Casting and Forging Process of Aluminum Alloy and Its Application
A Porosity Closure Model for the Integrated Casting and Forging Process of Aluminum Alloy and Its Application
复制标题
铝合金铸锻一体化工艺孔隙闭合模型及其应用
DOI：
10.1007/978-3-030-75381-8_29
复制
发表时间：
2021
期刊：
影响因子：
--
通讯作者：
Miao Cao
中科院分区：
文献类型：
--
作者：
Qi Zhang;Liqun Niu;Zhenglong Liang;Miao Cao
Integrated casting and forging process (ICFP) is a feasible manufacturing method which significantly improves the mechanical properties of casting due to forging process eliminating porosity defects. In this study, a new model that predicts the law of porosity closure during forging is proposed, which considered the variation of stress triaxiality ratio, Lode parameter and effective strain, was implemented into finite element package FORGE2.1. A356 was used as specimen materials subjected to X-ray computed tomography (CT) scanning. The comparison between the simulation results and the experimental results shows that the proposed model can accurately predict the maps of porosity closure volume in the forging process of A356 aluminum alloy. With the model, the ICFP design and optimization will be convenient.
登录
查看更多内容
影响因子：
3.1
作者：
Abdelouahed Chbihi;P. Bouchard;M. Bernacki;D. P. Muñoz
通讯作者：
Abdelouahed Chbihi;P. Bouchard;M. Bernacki;D. P. Muñoz
DOI：
10.1016/j.proeng.2014.09.140
发表时间：
2016-07
期刊：
Procedia Engineering
影响因子：
--
作者：
M. Saby;M. Bernacki;P. Bouchard
通讯作者：
M. Saby;M. Bernacki;P. Bouchard
DOI：
--
发表时间：
2013-12
期刊：
--
影响因子：
--
作者：
M. Saby
通讯作者：
M. Saby
影响因子：
2.1
作者：
Qi Zhang;M. Cao;Dawei Zhang;Shuai Zhang;Jue Sun
通讯作者：
Qi Zhang;M. Cao;Dawei Zhang;Shuai Zhang;Jue Sun
Al-Si-Mg 合金的准静态载荷响应和本构模型
影响因子：
2.9
作者：
Liang, Zhenglong;Zhang, Qi
通讯作者：
Zhang, Qi