A new formability indicator in single point incremental forming

被引：77

作者：

Hussain, G. ^{[1
]}

Gao, L. ^{[1
]}

Hayat, N. ^{[2
]}

Ziran, Xu ^{[1
]}

机构：

[1] Nanjing Univ Aeronaut & Astronaut, Coll Mech & Elect Engn, Nanjing 210016, Jiangsu, Peoples R China

[2] Univ Engn & Technol, Dept Mech Engn, Lahore, Pakistan

来源：

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 2009年 / 209卷 / 09期

关键词：

Incremental forming; Formability indicator; Sheet metal; Tensile test; Mechanical properties; Empirical model; LIMITS;

D O I：

10.1016/j.jmatprotec.2008.11.024

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Material properties play an important role in determining the sheet fracture in metal forming processes. However, the degree of influence of a material property on the forming extent depends on the nature of the forming process employed. in the current study, the effect of various material properties on the formability in SPIF has been investigated. Correlations of the formability with material properties under investigation were developed in order to establish a new formability indicator. An empirical model describing the effect of the newly introduced formability indicator has also been proposed. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：4237 / 4242

页数：6

共 14 条

[1] The increased forming limits of incremental sheet forming processes [J].