Tensile Properties Affecting the Formability of Aluminum-Alloy Sheet at Elevated Temperatures

1946 ◽  
Vol 13 (9) ◽  
pp. 457-468 ◽  
Author(s):  
A. E. FLANIGAN ◽  
L. F. TEDSEN ◽  
J. E. DORN
Keyword(s):  
Aluminum Alloy ◽  
Tensile Properties ◽  
Elevated Temperatures ◽  
Alloy Sheet ◽  
Aluminum Alloy Sheet

Study on the Formability of Aluminium Alloy Sheets at Room and Elevated Temperatures

2016 ◽  
Vol 877 ◽  
pp. 393-399
Author(s):  
Jia Zhou ◽  
Jun Ping Zhang ◽  
Ming Tu Ma
Keyword(s):  
Mechanical Properties ◽  
Aluminum Alloy ◽  
Elevated Temperature ◽  
Aluminium Alloy ◽  
Aluminium Alloys ◽  
Elevated Temperatures ◽  
Hot Stamping ◽  
Natural Aging ◽  
Alloy Sheet ◽  
Aluminum Alloy Sheet

This paper presents the main achievements of a research project aimed at investigating the applicability of the hot stamping technology to non heat treatable aluminium alloys of the 5052 H32 and heat treatable aluminium alloys of the 6016 T4P after six months natural aging. The formability and mechanical properties of 5052 H32 and 6016 T4P aluminum alloy sheets after six months natural aging under different temperature conditions were studied, the processing characteristics and potential of the two aluminium alloy at room and elevated temperature were investigated. The results indicated that the 6016 aluminum alloy sheet exhibit better mechanical properties at room temperature. 5052 H32 aluminum alloy sheet shows better formability at elevated temperature, and it has higher potential to increase formability by raising the temperature.

ALUMINUM 3105

Alloy Digest ◽  
1970 ◽  
Vol 19 (5) ◽  
Keyword(s):  
Corrosion Resistance ◽  
Shear Strength ◽  
Aluminum Alloy ◽  
Physical Properties ◽  
Tensile Properties ◽  
Sheet Material ◽  
Heat Treating ◽  
Alloy Sheet ◽  
Aluminum Alloy Sheet ◽  
Aluminum Company

Abstract Aluminum 3105 is a non-heat treatable aluminum alloy sheet material having excellent weldability, formability and corrosion resistance. It is recommended for appliances, trim and containers. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Al-196. Producer or source: Aluminum Company of America.

Anisotropic tensile properties of recovery annealed aluminum alloy sheet

2011 ◽  
Vol 528 (4-5) ◽  
pp. 1979-1986 ◽  
Author(s):  
N.H. Lee ◽  
J.H. Chen ◽  
P.W. Kao ◽  
T.Y. Tseng ◽  
J.R. Su
Keyword(s):  
Aluminum Alloy ◽  
Tensile Properties ◽  
Alloy Sheet ◽  
Aluminum Alloy Sheet

Analysis of Nonisothermal Deep Drawing of Aluminum Alloy Sheet With Induced Anisotropy and Rate Sensitivity at Elevated Temperatures

2013 ◽  
Vol 136 (1) ◽  
Author(s):  
Kamyar Ghavam ◽  
Reza Bagheriasl ◽  
Michael J. Worswick
Keyword(s):  
Aluminum Alloy ◽  
Strain Rate ◽  
Deep Drawing ◽  
Elevated Temperatures ◽  
Tensile Tests ◽  
Alloy Sheet ◽  
Material Behavior ◽  
Aluminum Alloy Sheet ◽  
Rate Dependency ◽  
Strain Rate Dependency

In this paper, a finite element model is developed for 3000 series clad aluminum alloy brazing sheet to account for temperature and strain rate dependency, as well as plastic anisotropy. The current work considers a novel implementation of the Barlat YLD2000 yield surface in conjunction with the Bergstrom hardening model to accurately model aluminum alloy sheet during warm forming. The Barlat YLD2000 yield criterion is used to capture the anisotropy while the Bergstrom hardening rule predicts the temperature and strain rate dependency. The results are compared with those obtained from experiments. The measured stress–strain curves of the AA3003 aluminum alloy sheet at elevated temperatures and different strain rates are used to fit the Bergstrom parameters and measured R-values and directional yield stresses are used to fit the yield function parameters. Isothermal uniaxial tensile tests and nonisothermal deep drawing experiments are performed and the predicted response using the new constitutive model is compared with measured data. In simulations of tensile tests, the material behavior is predicted accurately by the numerical models. Also, the nonisothermal deep drawing simulations are able to predict the load–displacement response and strain distributions accurately.

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