The influence of specific pressure on the organization and properties in liquid forging

被引：2
作者：
Li Chun [1 ]
Wang Jia-xuan [1 ]
Miao Hua-qing [1 ]
机构：
[1] Nanchang Hangkong Univ, Key Lab Nondestruct Testing, Minist Educ, Nanchang 330063, Peoples R China
来源：
FRONTIERS OF ADVANCED MATERIALS AND ENGINEERING TECHNOLOGY, PTS 1-3 | 2012年 / 430-432卷
关键词：
Liquid forging; Flange; Specific pressure; SQUEEZE-CAST; TENSILE PROPERTIES; MICROSTRUCTURE;
D O I：
10.4028/www.scientific.net/AMR.430-432.598
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, based on the liquid forging part flange LY12, the influence of specific pressure on the organization and performance of the liquid forging part was studied through microstructure, mechanical properties and tensile fracture surface analysis methods, this article also has some guiding significance to the formulation of the best liquid forging process parameters. The results show that the tensile strength, hardness and elongation of the parts raise with the specific pressure increasing, the organization has also been significant refinement and improvement.
引用
收藏
页码：598 / 601
页数：4
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