Effect of DC Magnetic Field on Crystal Orientation and Mechanical Properties of Remelting Mg-Y-Cu-Zr Alloy
- DOI
- 10.2991/icmse-16.2016.46How to use a DOI?
- Keywords
- DC magnetic field, Mg-Y-Cu-Zr alloy, crystal orientation, mechanical properties, long period ordered structure
- Abstract
The influence of different strength (0-1.4T) of DC magnetic field on crystal orientation and mechanical properties of remelting Mg-Y-Cu-Zr alloy reinforced by long period ordered structure were studied. The results show that with the increase of strength of magnetic field, primary phase and second phase of the alloy decrease at first, and then coarsen. The turning point is 0.56 T. The influence of DC magnetic field on crystal orientation of the alloy is not obvious when the strength of magnetic field is 0.28 T. When the strength of DC magnetic field is more than 0.56 T, the diffraction intensity of crystal plane (101) of -Mg matrix is weakened significantly, and the diffraction intensity of crystal planes (100) and (110) are enhanced. Mechanical properties of the alloy can be increased obviously with DC magnetic field treatment. When the strength of magnetic field is 1.4 T, tensile strength and elongation of the alloy reach 237 MPa and 8.5%, which are increased by up to 38.6% and 33.4%, respectively, compared with the alloy without treatment.
- Copyright
- © 2016, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Man-Qing Huang AU - Quan Zhou AU - Feng Liu AU - Lei Zhang PY - 2016/12 DA - 2016/12 TI - Effect of DC Magnetic Field on Crystal Orientation and Mechanical Properties of Remelting Mg-Y-Cu-Zr Alloy BT - Proceedings of the 4th 2016 International Conference on Material Science and Engineering (ICMSE 2016) PB - Atlantis Press SP - 278 EP - 284 SN - 2352-5401 UR - https://doi.org/10.2991/icmse-16.2016.46 DO - 10.2991/icmse-16.2016.46 ID - Huang2016/12 ER -