Paper Title:
Material Constitutive Model in Machining 7050-T7451 by Orthogonal Machining Experiments
  Abstract

Material constitutive model for metal machining is very difficult to obtain and establish accurately by conventional tension and compression tests. The dynamic mechanical properties and material model during machining aluminum 7050-T7451 are studied by means of orthogonal machining experiments (including quick-stop experiment, cutting force and cutting temperature measurements). Compare with compression tests (SHPB), the established material model with large strain (0.8~1.9) and high strain rate (0.45×105~1.89×105) in this paper is more valid and reliability in simulation and analyzing machining process.

  Info
Periodical
Advanced Materials Research (Volumes 97-101)
Edited by
Zhengyi Jiang and Chunliang Zhang
Pages
713-716
DOI
10.4028/www.scientific.net/AMR.97-101.713
Citation
X. L. Fu, H. Wang, Y. Wan, X. Q. Wang, "Material Constitutive Model in Machining 7050-T7451 by Orthogonal Machining Experiments", Advanced Materials Research, Vols. 97-101, pp. 713-716, 2010
Online since
March 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Guo Zheng Quan, Ying Tong, Yan Wei Zhang, Jie Zhou
Abstract:A Kumar-type constitutive relationship of TA15 alloy was investigated by non-linear regression analysis, and the equations were established...
516
Authors: Liu Yang, Ying She Luo, Bo Yang
Metal Alloy Materials
Abstract:In order to achieve the numerical calculating rheological forming process of materials, a series of tension experiments under the different...
596
Authors: Zhong Tang Wang, Shi Hong Zhang, Ming Cheng, De Fu Li
Materials Processing Technology
Abstract:Abstract: It had been put forward that a new method to establish material constitutive model based on extrusion test, which was that the...
819
Authors: Apichat Sanrutsadakorn, Vitoon Uthaisangsuk, Surasak Suranuntchai, Borpit Thossatheppitak
Chapter 3: Advanced Materials Science and Engineering
Abstract:Using compression test on a thermo-mechanical simulator/dilatometer, hot deformation behavior of steel AISI 4340 was studied in the...
863
Authors: Xia Li, Xiao Xia Li, Ming Yao Li, Xiao Chun Wu
Chapter 16: Material Forming, Machining and Joining, Testing and Evolution
Abstract:Thermo-mechanical experiments were carried out to study the effect of deformation speed and temperature on the behaviour of a non-quenched...
2843