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Dargusch MS, Wang G, Kent D, Bermingham M, Venezuela J, Frith JE, Yu Z, Yu S, Shi Z. Comparison of the Microstructure and Biocorrosion Properties of Additively Manufactured and Conventionally Fabricated near β Ti-25Nb-3Zr-3Mo-2Sn Alloy. ACS Biomater Sci Eng 2019; 5:5844-5856. [PMID: 33405675 DOI: 10.1021/acsbiomaterials.9b00596] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The microstructure and biodegradability of a near β Ti-25Nb-3Zr-3Mo-2Sn alloy produced by laser engineered net shaping have been compared to those of alloys produced via casting and cold rolling in order to identify the key effects of processing pathways on the development of microstructure and biocorrosion properties. Results confirm the significant influence of processing technique on microstructure and concomitant biocompatibility of the alloy. Tests using mesenchymal stem cells confirm the ability of the additively manufactured alloy to support cell adhesion and spreading.
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Affiliation(s)
- Matthew S Dargusch
- Queensland Centre for Advanced Materials Processing and Manufacturing (AMPAM), The University of Queensland, Brisbane 4072, Australia
| | - Gui Wang
- Queensland Centre for Advanced Materials Processing and Manufacturing (AMPAM), The University of Queensland, Brisbane 4072, Australia
| | - Damon Kent
- Queensland Centre for Advanced Materials Processing and Manufacturing (AMPAM), The University of Queensland, Brisbane 4072, Australia.,School of Science and Engineering, University of the Sunshine Coast, Sippy Downs, 4556, Queensland, Australia
| | - Michael Bermingham
- Queensland Centre for Advanced Materials Processing and Manufacturing (AMPAM), The University of Queensland, Brisbane 4072, Australia
| | - Jeffrey Venezuela
- Queensland Centre for Advanced Materials Processing and Manufacturing (AMPAM), The University of Queensland, Brisbane 4072, Australia
| | - Jessica E Frith
- Materials Science and Engineering, Monash University, 22 Alliance Lane, Clayton 3800, Victoria, Australia
| | - Zhentao Yu
- Shaanxi Key Laboratory of Biomedical Metal Materials, Northwest Institute for Non-Ferrous Metal Research, Xi'an 710016, China
| | - Sen Yu
- Shaanxi Key Laboratory of Biomedical Metal Materials, Northwest Institute for Non-Ferrous Metal Research, Xi'an 710016, China
| | - Zhiming Shi
- Queensland Centre for Advanced Materials Processing and Manufacturing (AMPAM), The University of Queensland, Brisbane 4072, Australia
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Xue Y, Hu Y, Wang Z. Tribocorrosion behavior of NiTi alloy as orthopedic implants in Ringer’s simulated body fluid. Biomed Phys Eng Express 2019. [DOI: 10.1088/2057-1976/ab1db0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Zhang L, Tan J, He Z, Jiang Y. Effect of calcium pyrophosphate on microstructural evolution and in vitro biocompatibility of Ti-35Nb-7Zr composite by spark plasma sintering. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 90:8-15. [DOI: 10.1016/j.msec.2018.04.042] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 03/07/2018] [Accepted: 04/16/2018] [Indexed: 11/26/2022]
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Chapala P, Acharyya SG, Shariff SM, Bhattacharjee A. Studying the effect of composition on the
in vitro
wear behavior and elastic modulus of titanium-niobium-based alloys for biomedical implants. Biomed Phys Eng Express 2018. [DOI: 10.1088/2057-1976/aa9f78] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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