Results 1 to 10 of about 2,056 (220)

Effect of powder metallurgy parameters on microstructure, mechanical, and bio-corrosion properties of Mg-alloys for biodegradable orthopedic implants [PDF]

Scientific Reports
Magnesium-based alloys have attracted increasing attention for biomedical applications due to their biocompatibility, biodegradability, and mechanical properties used in biodegradable temporary medical devices.
Biranu Kumsa Gonfa, Moera Gutu Jiru, Esmael Adem Esleman   +2 more
doaj   +2 more sources

Research on strength-ductility and fracture behavior of ultra-fine bio-magnesium alloys via double-sided friction stir processing using liquid CO2 cooling

Journal of Magnesium and Alloys
Bio-magnesium (Mg) alloys exhibit excellent biocompatibility and biodegradability, making them highly promising for implant applications. However, their limited strength-ductility balance remains a critical challenge restricting widespread use.
Kun Sheng, Shaokang Guan, Yufeng Sun, Yoshiaki Morisada, Hidetoshi Fujii   +4 more
doaj   +2 more sources

Experimental investigation on enhancing the mechanical properties of biodegradable Zn-3Mg alloys reinforced with snail-shell particulates via powder metallurgy [PDF]

Journal of Materials Science: Materials in Medicine
Biodegradable zinc-based alloys are promising candidates as a new generation implant materials due to their favorable degradation rates compared to magnesium and iron. However, their relatively low mechanical strength hinders their clinical usage.
Maruf Yinka Kolawole, Sana Anwar, Esra Bozkaya, Asli Gunay Bulutsuz, Siyami Karahan, Hakan Yilmazer, Farasat Iqbal   +6 more
doaj   +2 more sources

Research advances in magnesium and magnesium alloys worldwide in 2020

Journal of Magnesium and Alloys, 2021
Research on magnesium alloys continues to attract great attention, with more than 3000 papers on magnesium and magnesium alloys published and indexed in SCI in 2020 alone.
Yan Yang, Xiaoming Xiong, Jing Chen, Xiaodong Peng, Daolun Chen, Fusheng Pan   +5 more
doaj   +1 more source

Advances in the Study of Magnesium Alloys and Their Use in Bone Implant Material

Metals, 2022
Magnesium and magnesium alloys have great application potential in the field of orthopaedics. Compared with traditional inorganic nonmetallic materials and medical polymer materials, magnesium alloys have many advantages, such as better strength ...
Peixuan Zhi, Leixin Liu, Jinke Chang, Chaozong Liu, Qiliang Zhang, Jian Zhou, Ziyu Liu, Yubo Fan   +7 more
doaj   +1 more source

Promising Methods for Corrosion Protection of Magnesium Alloys in the Case of Mg-Al, Mg-Mn-Ce and Mg-Zn-Zr: A Recent Progress Review

Metals, 2021
High specific strength characteristics make magnesium alloys widely demanded in many industrial applications such as aviation, astronautics, military, automotive, bio-medicine, energy, etc.
Pavel Predko, Dragan Rajnovic, Maria Luisa Grilli, Bogdan O. Postolnyi, Vjaceslavs Zemcenkovs, Gints Rijkuris, Eleonora Pole, Marks Lisnanskis   +7 more
doaj   +1 more source

Designing Advanced Biomedical Biodegradable Mg Alloys: A Review

Metals, 2022
The increased demand for alloys that can serve as implantation devices with outstanding bio-properties has led to the development of numerous biomedical Mg-based alloys.
Murtatha M. Jamel, Mostafa M. Jamel, Hugo F. Lopez   +2 more
doaj   +1 more source

Mg-based bulk metallic glasses: A review of recent developments

Journal of Magnesium and Alloys, 2022
Metallic biomaterials have been widely used in the field of medical implants for replacement purposes and/or for regeneration of tissue. Metals such as stainless steel (316 L), cobalt-chromium alloys and titanium alloys (Ti-6Al-4 V) are widely used as ...
Shi Jie Bryan Bin, Kai Soon Fong, Beng Wah Chua, Manoj Gupta   +3 more
doaj   +1 more source

Latest research advances on magnesium and magnesium alloys worldwide

Journal of Magnesium and Alloys, 2020
In the past two years, significant progresses have been achieved in high-performance cast and wrought magnesium and magnesium alloys, magnesium-based composites, advanced cast technologies, advanced processing technologies, and functional magnesium ...
Jiangfeng Song, Jia She, Daolun Chen, Fusheng Pan   +3 more
doaj   +1 more source

Severe plastic deformation (SPD) of biodegradable magnesium alloys and composites: A review of developments and prospects

Journal of Magnesium and Alloys, 2022
The use of magnesium in orthopedic and cardiovascular applications has been widely attracted by diminishing the risk of abnormal interaction of the implant with the body tissue and eliminating the second surgery to remove it from the body.
M. Kasaeian-Naeini, M. Sedighi, R. Hashemi   +2 more
doaj   +1 more source