The Influence of Mo Content on Phase Transformation in Ti-Mo Alloys

Archives of Metallurgy and Materials - Tập 62 Số 4 - Trang 2051-2056 - 2017
P. Sochacka1, Andrzej Miklaszewski1, M. Jurczyk1
1Poznan University of Technology, Institute of Materials Science and Engineering, 5 Marii Skłodowskiej-Curie Sq., 60-965, Poznan, Poland

Tóm tắt

AbstractTitaniumβ-type alloys are a class of interesting biomaterials that can exhibit a unique combination of mechanical as well as physicochemical and biological properties. The aim of this study is to develop a titanium-molybdenum alloys (Ti-x at % Mo,x= 15 and 23). These materials were prepared by the combination of mechanical alloying and powder metallurgical process. The details of the processing method were presented. The samples were characterized by X-ray diffraction, scanning electron micros-copy, chemical composition determination as well as density and Vickers microhardness measurements. The corrosion behaviour in Ringer solution was investigated, too. The crystallization of the obtained material upon annealing led to the formation of a near singleβtype alloys. The molybdenum content in titanium and heat treatment parameters of a nearly amorphous phase allow to synthesize Ti(β)-type alloys. The present study has demonstrated that Ti23Mo alloy can be the next generation of biomaterial for bone tissue engineering.

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Archives of Metallurgy and Materials

Tập 62 Số 4

2051-2056

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