EFFECT OF HYDRAULIC PRESSURE ON WARM HYDRO MECHANICAL DEEP DRAWING OF MAGNESIUM ALLOY SHEET-Reference-Cited by-同舟云学术

EFFECT OF HYDRAULIC PRESSURE ON WARM HYDRO MECHANICAL DEEP DRAWING OF MAGNESIUM ALLOY SHEET

Published:2009-03-20 Issue:06n07 Volume:23 Page:1975-1980
ISSN:0217-9792
Container-title:International Journal of Modern Physics B
language:en
Short-container-title:Int. J. Mod. Phys. B

Author:

LIU WEI¹,WU LINZHI²,YUAN SHIJIAN¹

Affiliation:

1. School of Materials Science and Engineering, Harbin Institute of Technology, No. 92 West Da-zhi Street, Harbin, Heilongjiang Province 150001, China

2. School of Astronautics, Harbin Institute of Technology, No. 92 West Da-zhi Street, Harbin, Heilongjiang Province 150001, China

Abstract

The uniaxial tensile test and hydraulic bulging test of AZ31 magnesium alloy sheets were applied to study the influence of temperature on the material properties and obtain the forming limit curves at different temperatures. Numerical simulations of warm hydro mechanical deep drawing were carried out to investigate the effect of hydraulic pressure on the formability of a cylindrical cup, and the simplified hydraulic pressure profiles were used to simulate the loading procedure of hydraulic pressure. The optimal hydraulic pressure at different temperatures were given and verified by experimental studies at temperature 100°C and 170V.

Publisher

World Scientific Pub Co Pte Lt

Subject

Condensed Matter Physics,Statistical and Nonlinear Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217979209061925

Reference10 articles.

1. Magnesium Sheet Metal Forming Considering its Specific Yield Behavior

2. Formability of AZ31 magnesium alloy sheets at warm working conditions

3. Effect of blank holder force control in deep-drawing process of magnesium alloy sheet

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