TY - GEN A1 - Fellah, Mamoun A1 - Hezil, Naouel A1 - Dekhil, Leila A1 - Samad, Mohammed Abdul A1 - Djellabi, Ridha A1 - Kosman, Stephania A1 - Montagne, Alex A1 - Iost, Alain A1 - Obrosov, Aleksei A1 - Weiß, Sabine T1 - Effect of sintering temperature on structure and tribological properties of nanostructured Ti–15Mo alloy for biomedical applications T2 - Transactions of Nonferrous Metals Society of China N2 - The effect of sintering temperature (1073–1373 K) on the structural and tribological properties of nanostructured ball-milled β-type Ti–15Mo samples was investigated. The prepared samples were characterized using various apperatus such as X-ray diffractometer, scanning electron microscope (SEM) and ball-on-plate type oscillating tribometer. Wear tests were conducted under different applied loads (2, 8 and 16 N). Structural results showed that the mean pore and crystallite size continuously decreased with increasing sintering temperature to reach the lowest values of 4 nm and 29 nm at 1373 K, respectively. The relative density of the sintered sample at 1373 K was as high as 97.0%. Moreover, a higher sintering temperature resulted in higher relative density, greater hardness and elastic modulus of the sample. It was observed that both the friction coefficient and wear rate were lower in the sample sintered at 1373 K which was attributed to the closed porosity. KW - Ti–15Mo KW - wear KW - tribological behaviour KW - nanotribology KW - sintering KW - biomedical applications Y1 - 2019 UR - https://www.sciencedirect.com/science/article/pii/S100363261965137X#! U6 - https://doi.org/10.1016/S1003-6326(19)65137-X SN - 1003-6326 VL - 29 IS - 11 SP - 2310 EP - 2320 ER -