Document Type : Research Paper
Authors
1 Department of Materials Engineering, Faculty of Mechanic and Materials Engineering, Birjand University of Technology, Birjand, Iran
2 Department of Materials Science and Engineering, Engineering Faculty, Ferdowsi University of Mashhad, Mashhad, Iran
3 Department of Physics, Faculty of Sciences, Ferdowsi University of Mashhad, Mashhad, Iran
Abstract
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