Microstructures and properties of aluminum alloys during repetitive continuous extrusion forming

Xian Kun Ji, Jia Min Hu, Hui Zhang, Fu Lin Jiang, Ding Fa Fu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Repetitive continuous extrusion forming was employed as a continuous severe plastic deformation route and both Al-Fe-Cu alloy and Al-Mg-Si alloy were involved. Evolution of microstructures and properties during this process is investigated by optical microscope, electron-backscatter diffraction, transmission electron microscope, and tensile testing. The results show that in the Al-Fe-Cu alloy an obvious mechanical softening and grain refinement were observed, while in the Al-Mg-Si alloy it shows a slightly rising in strength and ductility as the extrusion passes increasing.

Original languageEnglish
Title of host publicationTHERMEC 2016
PublisherTrans Tech Publications Ltd
Pages2261-2267
Number of pages7
Volume879
ISBN (Print)9783035711295
DOIs
Publication statusPublished - 2017
Externally publishedYes
Event9th International Conference on Processing and Manufacturing of Advanced Materials, THERMEC 2016 - Graz, Austria
Duration: May 29 2016Jun 3 2016

Publication series

NameMaterials Science Forum
Volume879
ISSN (Print)02555476

Other

Other9th International Conference on Processing and Manufacturing of Advanced Materials, THERMEC 2016
CountryAustria
CityGraz
Period5/29/166/3/16

Fingerprint

aluminum alloys
Extrusion
Aluminum alloys
microstructure
Microstructure
Grain refinement
Tensile testing
optical microscopes
ductility
Electron diffraction
softening
plastic deformation
Ductility
Plastic deformation
Microscopes
Electron microscopes
electron microscopes
routes
diffraction
electrons

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Ji, X. K., Hu, J. M., Zhang, H., Jiang, F. L., & Fu, D. F. (2017). Microstructures and properties of aluminum alloys during repetitive continuous extrusion forming. In THERMEC 2016 (Vol. 879, pp. 2261-2267). (Materials Science Forum; Vol. 879). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/MSF.879.2261

Microstructures and properties of aluminum alloys during repetitive continuous extrusion forming. / Ji, Xian Kun; Hu, Jia Min; Zhang, Hui; Jiang, Fu Lin; Fu, Ding Fa.

THERMEC 2016. Vol. 879 Trans Tech Publications Ltd, 2017. p. 2261-2267 (Materials Science Forum; Vol. 879).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ji, XK, Hu, JM, Zhang, H, Jiang, FL & Fu, DF 2017, Microstructures and properties of aluminum alloys during repetitive continuous extrusion forming. in THERMEC 2016. vol. 879, Materials Science Forum, vol. 879, Trans Tech Publications Ltd, pp. 2261-2267, 9th International Conference on Processing and Manufacturing of Advanced Materials, THERMEC 2016, Graz, Austria, 5/29/16. https://doi.org/10.4028/www.scientific.net/MSF.879.2261
Ji XK, Hu JM, Zhang H, Jiang FL, Fu DF. Microstructures and properties of aluminum alloys during repetitive continuous extrusion forming. In THERMEC 2016. Vol. 879. Trans Tech Publications Ltd. 2017. p. 2261-2267. (Materials Science Forum). https://doi.org/10.4028/www.scientific.net/MSF.879.2261
Ji, Xian Kun ; Hu, Jia Min ; Zhang, Hui ; Jiang, Fu Lin ; Fu, Ding Fa. / Microstructures and properties of aluminum alloys during repetitive continuous extrusion forming. THERMEC 2016. Vol. 879 Trans Tech Publications Ltd, 2017. pp. 2261-2267 (Materials Science Forum).
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