Results 21 to 30 of about 2,056 (220)

Effect of Sn addition on the mechanical properties and bio-corrosion behavior of cytocompatible Mg–4Zn based alloys

Journal of Magnesium and Alloys, 2019
The mechanical properties and bio-corrosion behaviors of as-extruded Mg–4Zn alloys after Sn addition were investigated, systematically. A small amount of Sn addition to Mg–4Zn alloy slightly improved the mechanical properties for solid solution ...
Weiyan Jiang, Jingfeng Wang, Weikang Zhao, Qingshan Liu, Dianming Jiang, Shengfeng Guo   +5 more
doaj   +1 more source

Metals Biotribology and Oral Microbiota Biocorrosion Mechanisms

Journal of Functional Biomaterials, 2022
During the last decades, metal-based biomaterials have been extensively explored to be used as biocompatible metals for biomedical applications, owing to their superior mechanical properties and corrosion resistance. Consequently, for long-term implanted
Nicola Contuzzi, Giuseppe Casalino, Antonio Boccaccio, Andrea Ballini, Ioannis Alexandros Charitos, Lucrezia Bottalico, Luigi Santacroce   +6 more
doaj   +1 more source

In Vitro Characterization of Electrodeposited Hydroxyapatite Coatings on Titanium (Ti6AL4V) and Magnesium (AZ31) Alloys for Biomedical Application

International Journal of Electrochemical Science, 2018
Metallic implant, which is widely used in orthopedic and dental applications, should be removed once the healing process is completed. Removal of implants requires another surgery with psychological stress and economic burden.
R.B. Durairaj, S. Ramachandran
doaj   +1 more source

Smart self-healing coatings on biomedical magnesium alloys: A review

Smart Materials in Manufacturing, 2023
With promising mechanical property and biodegradability, magnesium (Mg) alloys are considered as the potential candidates in biomedical application.
Yanbin Zhao, Jing Bai, Feng Xue, Rongchang Zeng, Guomin Wang, Paul K. Chu, Chenglin Chu   +6 more
doaj   +1 more source

Investigation of Hot-extrusion Effect on Microhardness, Microstructure and Corrosion Behavior of Magnesium-based Bio-composites [PDF]

Journal of Stress Analysis, 2019
Magnesium alloys are a unique choicefor orthopedic implants due to their biocompatibility and biodegradability properties. In this article, the impact of hot-extrusion process is investigated on microhardness, microstructure, and corrosion behavior of ...
E. Ghazizadeh, A.H. Jabbari Mostahsan, M. Sedighi   +2 more
doaj   +1 more source

Recent advances in hydrothermal modification of calcium phosphorus coating on magnesium alloy

Journal of Magnesium and Alloys, 2022
Magnesium (Mg) and its alloys have emerged as a favored candidate for bio-regenerative medical implants due to their superior biocompatibility, biodegradability and the elastic modulus close to that of human bone.
Lei Ling, Shu Cai, Qianqian Li, Jiayue Sun, Xiaogang Bao, Guohua Xu   +5 more
doaj   +1 more source

Research advances of magnesium and magnesium alloys globally in 2023

Journal of Magnesium and Alloys
Magnesium materials have attracted the attention of many researchers, and the related research is expanding. This article summarizes the advance in the research and development of magnesium materials globally in 2023 from bibliometric and scientific ...
Jia She, Jing Chen, Xiaoming Xiong, Yan Yang, Xiaodong Peng, Daolun Chen, Fusheng Pan   +6 more
doaj   +1 more source

Bio-Corrosion of Magnesium Alloys for Orthopaedic Applications

Journal of Functional Biomaterials, 2017
Three Mg alloys, Mg–1.34% Ca–3% Zn (MCZ), Mg–1.34% Ca–3% Zn–0.2% Sr (MCZS), and Mg–2% Sr (MS), were examined to understand their bio-corrosion behavior.
Emily K. Brooks, Mark T. Ehrensberger
doaj   +1 more source

Effect of melting method on the bio-corrosion resistance of Mg67Zn28Ca5 cast magnesium alloy in simulated body fluid

Materials Research Express, 2020
In recent years, biodegradable magnesium alloys have attracted considerable attention in medical devices, such as permanent implants and stents. However, poor corrosion resistance is a major problem limiting the practical application of magnesium alloys.
Guoqing Wang, Hao Ding, Hongyan Ding, Hong Li, Guanghong Zhou   +4 more
doaj   +1 more source

Research hotspots and trends of biodegradable magnesium and its alloys

Smart Materials in Medicine, 2023
With the increasing demand for innovative therapies, biodegradable magnesium has attracted more and more attention, which could avoid secondary surgery and reduce complications. Until now, plenty of researchers take part in the research & development
Rui Zan, Sheng Shen, Yuanding Huang, Han Yu, Yaohui Liu, Shi Yang, Bohao Zheng, Zijun Gong, Wenhui Wang, Xiaonong Zhang, Tao Suo, Houbao Liu   +11 more
doaj   +1 more source