Effect of Lanthanum on the Microstructure and Mechanical Properties of Hot-Rolled Magnesium Alloy AZ31

İ. H. Kara; H. Ahlatci; Y. Türen; Y. Sun

doi:10.1007/s11041-019-00442-x

Effect of Lanthanum on the Microstructure and Mechanical Properties of Hot-Rolled Magnesium Alloy AZ31

Autores: Kara İ.H.¹, Ahlatci H.¹, Türen Y.¹, Sun Y.¹
Afiliações:
1. Karabük University
Edição: Volume 61, Nº 7-8 (2019)
Páginas: 440-447
Seção: Article
URL: https://journal-vniispk.ru/0026-0673/article/view/236674
DOI: https://doi.org/10.1007/s11041-019-00442-x
ID: 236674

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The effect of lanthanum additions (0.2 – 1.0%) on the microstructure and mechanical properties of magnesium alloy AZ31 is studied after hot rolling with deformation of 15 and 30%. The microstructure is analyzed by the methods of x-ray diffractometry, optical microscopy and scanning electron microscopy. The mean values of the ultimate strength, elongation and contraction are determined in tensile tests.