Preparation of Nb-40Ti powders by high-energy milling

被引：1

作者：

Giffoni, YA ^{[1
]}

Ramos, ECT

Ramos, AS

Sandim, HRZ

Pacheco, MTT

机构：

[1] UNIVAP, Inst Pesquisa & Desenvolvimento, BR-12244000 Sao Jose Dos Campos, SP, Brazil

[2] FAENQUIL, Dept Mat Engn, BR-12600000 Lorena, SP, Brazil

来源：

ADVANCED POWDER TECHNOLOGY IV | 2005年 / 498-499卷

关键词：

titanium alloys; biomaterials; mechanical alloying;

D O I：

10.4028/www.scientific.net/MSF.498-499.146

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Porous Ti-Nb alloys are promising candidates for biomedical applications. In the present study, alloy powders containing 60 wt-% Nb were prepared by high-energy milling of Nb, Ti, and/or TiH2 powders. The high-energy milling process was carried out in a planetary ball mill. The starting and as-milled materials were characterized by X-ray diffraction (XRD), and scanning electron microscopy (SEM). Elemental (Nb, and Ti) and TiH2 powder mixtures with composition Nb-40wt%Ti were mechanically alloyed for 2 to 30 h. The formation of a BCC Nb(Ti) solid solution by high-energy milling using elemental Ti powder to produce Nb-40Ti was observed after milling for 30 h. A HCP-Ti solid solution was formed after milling for 30 h due to the partial decomposition of titanium hydride powder mixture during high-energy milling.

引用

页码：146 / 151

页数：6

共 50 条

[31] Preparation of Ti+Ti6Si2Bpowders by high-energy ball milling and subsequent heat treatment
Silva, AN
Silva, G
Ramos, AS
Paschoal, AL
Ramos, ECT
Filgueira, M
INTERMETALLICS, 2006, 14 (06) : 585 - 591
[32] Processing and Microstructural Characterization of a Ti-Cr-Nb Alloy Synthesized by High-Energy Ball-Milling
Ribeiro de Castro, Jose Fernando
Santos, Sydney Ferreira
Ishikawa, Tomaz
Botta, Walter Jose
MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, 2012, 15 (05): : 753 - 756
[33] Effects of Ti doping on properties of Nb3Al superconductor fabricated by high-energy ball milling
Yang, Changkun
Xia, Lian
Sun, Xiaguang
Zheng, Pingping
Yu, Zhou
Chen, Yongliang
Zhang, Yong
Pan, Xifeng
Cheng, Cuihua
Yan, Guo
Feng, Yong
Zhao, Yong
CERAMICS INTERNATIONAL, 2019, 45 (12) : 15681 - 15688
[34] Incorporating microstructural and mechanical heterogeneity to Ti-Zr-Nb alloy by partial high-energy ball milling
Akmal, Muhammad
Malik, Aamir
Jeong, Wonjong
Ryu, Ho Jin
MATERIALS CHEMISTRY AND PHYSICS, 2024, 315
[35] Preparation of CNT/AlSi10Mg composite powders by high-energy ball milling and their physical properties
Wang, Lin-zhi
Liu, Ying
Wei, Wen-hou
An, Xu-guang
Zhang, Tao
Pu, Ya-yun
INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS, 2016, 23 (03) : 330 - 338
[36] Preparation of CNT/AlSi10Mg composite powders by high-energy ball milling and their physical properties
Lin-zhi Wang
Ying Liu
Wen-hou Wei
Xu-guang An
Tao Zhang
Ya-yun Pu
International Journal of Minerals, Metallurgy, and Materials, 2016, 23 : 330 - 338
[37] Preparation of nanocrystalline VO y by high-energy ball milling
Valeeva, A. A.
Schroettner, H.
Rempel, A. A.
INORGANIC MATERIALS, 2011, 47 (04) : 408 - 411
[38] Preparation of starch nanoparticles via high-energy ball milling
Lin, Hua
Qin, Lizhao
Hong, He
Li, Qing
JOURNAL OF NANO RESEARCH, 2016, 40 : 174 - +
[39] Spark plasma sintering of Ti1-xAlxN nano-powders synthesized by high-energy ball milling
Radune, M.
Zinigrad, M.
Kalabukhov, S.
Sokol, M.
Chumanov, V. I.
Frage, N.
CERAMICS INTERNATIONAL, 2016, 42 (09) : 11077 - 11084
[40] The preparation of PS304 nonacomposite powders by high energy milling
Guo Yongfeng
Ding Chunhua
Zhang Hongtao
Yang Zhimao
Ding Bingjun
RARE METAL MATERIALS AND ENGINEERING, 2006, 35 (12) : 1995 - 1998

← 1 2 3 4 5 →