| 外科植入物用新型医用钛合金材料设计、开发与应用现状及进展 |
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| 引用本文： | 于振涛,余森,张明华,韩建业,麻西群. 外科植入物用新型医用钛合金材料设计、开发与应用现状及进展[J]. 中国材料进展, 2010, 29(12) |
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| 作者姓名： | 于振涛 余森 张明华 韩建业 麻西群 |
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| 作者单位： | 1. 西北有色金属研究院,陕西,西安,710016
2. 第四军医大学附属唐都医院,陕西,西安,710038 |
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| 基金项目： | 国家自然科学基金(30770586,30870611,31011120-049)资助 |
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| 摘 要： | 介绍了生物医用钛合金材料的定义、分类与基本特性,综述了国内外生物医用钛合金材料的发展历程,针对改善和提高医用钛合金材料的生物相容性和力学相容性问题,重点分析和讨论了医用钛合金在合金设计、显微组织和相变控制以及表面状态优化等方面存在的不足和未来研究方向,最后介绍了新型介稳定β型钛合金在设计、开发与应用方面的最新进展。
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| 关 键 词： | 钛合金 外科植入物 生物医用材料 医疗器械 |
Design,Development and Application of Novel Biomedical Ti Alloy Materials Applied in Surgical Implants |
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| YU Zhentao,YU Sen,ZHANG Minghua,HAN Jianye,MA Xiqun. Design,Development and Application of Novel Biomedical Ti Alloy Materials Applied in Surgical Implants[J]. Rare Metals Letters, 2010, 29(12) |
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| Authors: | YU Zhentao YU Sen ZHANG Minghua HAN Jianye MA Xiqun |
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| Affiliation: | YU Zhentao1,YU Sen1,ZHANG Minghua2,HAN Jianye2,MA Xiqun1(1.Northwest Institute for Non-ferrous Metal Research,Xi'an 710016,China)(2.Institute of Orthopedic Oncology of Chinese Army,Tang Du Hospital,The Fourth Military Medical University,Xi'an 710038,China) |
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| Abstract: | The definition,classification and basic characteristics of biomedical titanium alloys were introduced,and their development course was reviewed.Focusing on improving of biocompatibility and biomechanical compatibility,the deficiencies in design,control of microscopic structure and phase transformation,as well as surface state optimization of biomedical titanium alloys were analyzed,together with further research and development trend.Finally,the latest developments about new metastable beta titanium alloys ... |
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| Keywords: | titanium alloys orthopedic implant biomedical materials medical apparatus and instruments |
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