A novel approach to achieving a low Young's modulus in titanium-based metallic glasses

Luo, Jia-Peng1,2; Jia, Xiao1; Zheng, Dong-Lai1,2; Wang, Gang3; Sun, Jian-Fei2; Yan, Ming1

2019-03

10.1680/jemmr.16.00098

Emerging Materials Research   影响因子和分区

2046-0147

2046-0155

Titanium (Ti)-based materials are favourable for biomedical implant applications because of their unique biocompatibility, good corrosion resistance and moderate overall mechanical properties. Furthermore, amorphous titanium-based metallic glasses may take a decent share of the market as a result of their excellent properties. Developing low-modulus titanium-based metallic glasses is of both scientific and practical interests. In this study, the authors have analysed more than 40 different types of titanium-based metallic glasses and introduced two modified parameters that are based on a molecular orbital approach but are better in the prediction of the Young's modulus of metal implants, which should be about 30 MPa. Alloying elements are categorised and compared accordingly. Zirconium (Zr), hafnium (Hf), niobium (Nb), tantalum (Ta), tin (Sn) and molybdenum (Mo) are proposed to be effective in designing low-Young's-modulus biomedical titanium-based metallic glasses.

amorphous biomaterials metallic

SCI

英语

第一

Shenzhen Science and Technology Innovation Commission[ZDSYS201703031748354]

Materials Science

Materials Science, Multidisciplinary

WOS:000473342500004

ICE PUBLISHING

Web of Science

1.Southern Univ Sci & Technol, Shenzhen, Peoples R China
2.Harbin Inst Technol, Harbin, Heilongjiang, Peoples R China
3.Shanghai Univ, Shanghai, Peoples R China

Luo, Jia-Peng,Jia, Xiao,Zheng, Dong-Lai,et al. A novel approach to achieving a low Young's modulus in titanium-based metallic glasses[J]. Emerging Materials Research,2019,8(1):22-28.

Luo, Jia-Peng,Jia, Xiao,Zheng, Dong-Lai,Wang, Gang,Sun, Jian-Fei,&Yan, Ming.(2019).A novel approach to achieving a low Young's modulus in titanium-based metallic glasses.Emerging Materials Research,8(1),22-28.

Luo, Jia-Peng,et al."A novel approach to achieving a low Young's modulus in titanium-based metallic glasses".Emerging Materials Research 8.1(2019):22-28.