牙科用Ti-Mo合金的组织及性能特点

徐丽娟; 陈玉勇; 刘志光; 陈子勇; 孔凡涛

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牙科用Ti-Mo合金的组织及性能特点
Microstructure and Mechanical Properties of Dental Ti-Mo Alloy
2006年第7期页码：406-408
纸质出版日期： 2006 ，
DOI：

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[1]徐丽娟,陈玉勇,刘志光,陈子勇,孔凡涛.牙科用Ti-Mo合金的组织及性能特点[J].特种铸造及有色合金,2006(07):406-408+389.

Xu Lijuan, Chen Yuyong, Liu Zhiguang, et al. Microstructure and Mechanical Properties of Dental Ti-Mo Alloy[J]. Special Casting & Nonferrous Alloys, 2006,(7):406-408.
[1]徐丽娟,陈玉勇,刘志光,陈子勇,孔凡涛.牙科用Ti-Mo合金的组织及性能特点[J].特种铸造及有色合金,2006(07):406-408+389. DOI：

Xu Lijuan, Chen Yuyong, Liu Zhiguang, et al. Microstructure and Mechanical Properties of Dental Ti-Mo Alloy[J]. Special Casting & Nonferrous Alloys, 2006,(7):406-408. DOI：

摘要

在纯钛中加入Mo元素制成二元Ti-Mo合金

测定了Ti-Mo合金的密度、维氏硬度、抗压强度、弹性模量及抗弯强度等性能。实验结果表明:该合金形成了等轴的α+β组织

Ti-Mo合金的维氏硬度为451

抗压强度为1636MPa

压缩率为22.5%

抗压弹性模量为29.8GPa

抗弯强度为1432MPa

合金的塑性较好

性能优异。Ti-Mo合金是一种有发展前景的口腔修复用钛合金。

Abstract

The density

Vickers hardness

compressive strength

elastic modulus and bending strength of the Ti-Mo alloy were examined by adding Mo into pure Ti to prepare the binary alloy. Experimental results show that the alloy is characterized by equiaxed α+β phase. The Vickers hardness

compressive strength

compressive rate

elastic modulus and bending strength of the dental Ti-Mo alloy is 451

1 636 MPa

22.5%

29.8 GPa and 1 432 MPa

respectively

exhibiting excellent plasticity and mechanical properties. Ti-Mo alloy is used to dental industry

showing competitive prospect.