Biocompatibility and thermoplastic formability of Pt-based metallic glasses

被引：2
|
作者：
Jagdale, S. [1 ]
Hu, Q. [2 ]
Ecker, M. [2 ]
Kumar, G. [1 ]
机构：
[1] Univ Texas Dallas, Dept Mech Engn, Richardson, TX 75080 USA
[2] Univ North Texas, Dept Biomed Engn, Denton, TX 76203 USA
来源：
MATERIALS LETTERS | 2021年 / 295卷
基金：
美国国家科学基金会;
关键词：
Metallic glasses; Biocompatibility; Thermoplastic forming;
D O I：
10.1016/j.matlet.2021.129870
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Pt-based metallic glasses are considered for biomedical applications, but the presence of Ni poses the cytotoxicity concerns. Here, we compare the in vitro cell response and thermoplastic formability of Ni-free and Ni-containing Pt-based metallic glasses. Three glass forming compositions, Pt57.5Cu14.7Ni5.3P22.5, Pt58.7Cu20.3Ag1P20, and Pt57Cu23P20 were investigated. The Ni-free Pt-Cu-Ag-P metallic glass combines the best combination of biocompatibility and thermoplastic forming. (C) 2021 Elsevier B.V. All rights reserved.
引用
收藏
页数：3
相关论文
共 50 条
  • [1] Temperature dependence of the thermoplastic formability in bulk metallic glasses
    Pitt, E. Bryn
    Kumar, Golden
    Schroers, Jan
    JOURNAL OF APPLIED PHYSICS, 2011, 110 (04)
  • [2] Ferromagnetic Fe-based bulk metallic glasses with high thermoplastic formability
    Zhang, Wei
    Fang, Canfeng
    Li, Yanhui
    SCRIPTA MATERIALIA, 2013, 69 (01) : 77 - 80
  • [3] Lightweight Ti-based bulk metallic glasses with superior thermoplastic formability
    Gong, Pan
    Wang, Sibo
    Liu, Ze
    Chen, Wen
    Li, Ning
    Wang, Xinyun
    Yao, K. F.
    INTERMETALLICS, 2018, 98 : 54 - 59
  • [4] On the vibration-enhanced thermoplastic formability in bulk metallic glasses
    Li, Zu
    Zhang, Meng
    Li, Ning
    MATERIALIA, 2021, 19
  • [5] Thermoplastic formability of CaMgZn bulk metallic glasses for biomedical applications
    Cao, Jake D.
    Laws, Kevin J.
    Liu, Cathy
    Ferry, Michael
    INTERNATIONAL JOURNAL OF MATERIALS & PRODUCT TECHNOLOGY, 2013, 47 (1-4): : 233 - 240
  • [6] Rejuvenation decreases shear band sliding velocity in Pt-based metallic glasses
    Denis, P.
    Meylan, C. M.
    Ebner, C.
    Greer, A. L.
    Zehetbauer, M.
    Fecht, H. -J.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2017, 684 : 517 - 523
  • [7] Effect of Chemical Composition on the Thermoplastic Formability and Nanoindentation of Ti-Based Bulk Metallic Glasses
    Chen, Mengliang
    Zhu, Liu
    Chen, Yingwei
    Dai, Sheng
    Liu, Qijie
    Xue, Na
    Li, Weiwei
    Wang, Jinfang
    Huang, Yingqi
    Yang, Kaice
    Shao, Ling
    MATERIALS, 2024, 17 (07)
  • [8] Research on thermoplastic formability and nanomoulding mechanism of lightweight Ti-based bulk metallic glasses
    Gong, Pan
    Kou, Hongchao
    Wang, Sibo
    Deng, Lei
    Wang, Xinyun
    Jin, Junsong
    JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 801 : 267 - 276
  • [9] Development of a new family of phosphorous-free Pt-based bulk metallic glasses
    Kazemi, Hamed
    Cattin, Cyrill
    Blank, Maite
    Weber, Ludger
    JOURNAL OF ALLOYS AND COMPOUNDS, 2017, 695 : 3419 - 3428
  • [10] Evaluation of thermoplastic formability of Zr-based bulk metallic glasses and its correlation with characteristic temperature parameters
    Hu, Q.
    Fu, M. W.
    Zeng, X. R.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2014, 602 : 326 - 330
12345