Publisher: Trans Tech Publications
E-ISSN: 1662-9752|2016|838|127-131
ISSN: 0255-5476
Source: Materials Science Forum, Vol.2016, Iss.838, 2016-02, pp. : 127-131
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.
Abstract
Superplasticity of supplied 5A06 aluminum alloy is reviewed in this paper. Supplied 5A06 aluminum alloy is researched on superplasticity by the methods of same strain rate high temperature uniaxial tensile tests at temperature range375°C-500°Cand strain rate range 2.5×10-4s-1~1.0×10-2s-1. Microstructure and fracture of tensile samples are analyzed and discussed, deduce that grain boundary sliding (GBS) is the predominant deformation mechanism. Superplastic formability of the alloy is evaluated by gas bulging test at elevated temperatures. Gas bulging test demonstrates the deformation process parameters for the best superplastic formability is 400°Cand 0.005s-1 ,suggesting good application prospect for this aluminum alloy.
Related content
Superplasticity in a 5024 Aluminium Alloy Subjected to ECAP and Subsequent Cold Rolling
Materials Science Forum, Vol. 2016, Iss. 838, 2016-02 ,pp. :
Fretting wear in self-piercing riveted aluminium alloy sheet
By Chen Y.K. Han L. Chrysanthou A. O'Sullivan J.M.
Wear, Vol. 255, Iss. 7, 2003-08 ,pp. :
Superplasticity of an AA2519 Aluminum Alloy
Materials Science Forum, Vol. 2016, Iss. 838, 2016-02 ,pp. :
Chronicling the Development of a High Strength 5xxx-Based Superplastic Aluminium Alloy
Materials Science Forum, Vol. 2016, Iss. 838, 2016-02 ,pp. :
Research on Salt Spray Corrosion of DM Code Laser-Marked on Aluminium Alloy
Materials Science Forum, Vol. 2017, Iss. 887, 2017-04 ,pp. :