期刊
出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.msea.2005.09.050
关键词
hot tearing; microporosity; DC casting; modelling
An existing two-phase mathematical model that addresses hot tearing formation in aluminium casting is extended to include microporosity formation and its effect on quantities associated with hot tearing formation. An application addressing the start-up phase of aluminium direct-chill casting reveals that thermally induced deformations increase the porosity level, and thus the hot tearing susceptibility if hot tearing is considered to be an opening-up of micropores caused by the deformation. (c) 2005 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据