Results 71 to 80 of about 1,618 (170)

Thermodynamics and kinetics of isothermal precipitation in magnesium alloys

Materials Genome Engineering Advances, Volume 3, Issue 1, March 2025.
This article provides a comprehensive review of the thermodynamics and kinetics of precipitation in Mg alloys and their performance predictions within the framework of the “composition–processing–microstructure–properties” relationship. Abstract As the lightest structural metal materials, Mg alloys are promising for wider applications but are limited ...
Hongcan Chen, Jingli Sun, Shenglan Yang, Yu Zhang, Kai Tang, Chuan Zhang, Yangfan Lu, Qun Luo, Qian Li   +8 more
wiley   +1 more source

Effect of graphene on microstructure and mechanical properties of cast AZ91 alloy

Journal of Aeronautical Materials
Grain refinement plays an important role to enhance the mechanical properties of magnesium alloys. In this work，graphene-reinforced AZ91 composites were successfully prepared by pre-dispersion combined with gravity casting method.
WANG Dianjun, LIANG Ying
doaj   +1 more source

Effects of Nitrogen and Hydrogen Plasma Treatments on a Mg‐2Y‐1Zn‐1Mn Resorbable Alloy

Journal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 113, Issue 2, February 2025.
ABSTRACT Mg alloys have recently been investigated and optimized for the development of biodegradable implants for orthopedic, dental, vascular, and other applications. However, their rapid degradation in a physiological environment remains the main obstacle to their development.
Masoud Shekargoftar, Samira Ravanbakhsh, Vinicius Sales de Oliveira, Carlo Paternoster, Pascale Chevallier, Frank Witte, Andranik Sarkissian, Diego Mantovani   +7 more
wiley   +1 more source

Analysis of Cu-decorated Ti particles as a reinforcement for AZ91 alloys prepared using the powder metallurgy method

Journal of Materials Research and Technology
Magnesium (Mg) matrix composites (Mg-MMCs) with high strength and ductility properties are crucial for the development of lightweight automobiles.
Yuhui Zhang, Jianbo Li, Shengli Han, Pengfei Gao, Huan Luo, Pengju Chen, Kaihong Zheng, Xianhua Chen, Fusheng Pan   +8 more
doaj   +1 more source

Study on the influence of corrosion degree on the high-temperature oxidation and combustion characteristics of AZ91, WE43 and ZE10 magnesium alloys

Journal of Materials Research and Technology
Based on magnesium alloy materials, different degrees of corrosion occur on the surface during use, and the corrosion state significantly affects its high-temperature oxidation and combustion characteristics.
Xinxin Li, Silong Wang, Shibiao Qiao, Hongyuan Ding, Jianghui Xie, Yuliang Zhao, Taixin Liang, Que Huang, Changcheng Liu   +8 more
doaj   +1 more source

Changes in hardness of magnesium alloys due to precipitation hardening

Production Engineering Archives, 2018
This paper deals with the evaluation of changes in hardness of magnesium alloys during precipitation hardening that are nowadays widely used in different fields of industry. It focuses exactly on AZ31, AZ61 and AZ91 alloys.
Oršulová Tatiana, Palček Peter
doaj   +1 more source

Corrosion rate determination of rare-earth Mg alloys in a Na2SO4 solution by electrochemical measurements and inductive coupled plasma-optical emission spectroscopy

Journal of Magnesium and Alloys, 2019
The corrosion resistance of three Mg alloys containing rare-earth elements (WE43, EV31 and ZE41) was studied and compared to that of two Mg– Al alloys (AZ31 and AZ91) and of pure Mg (99.95 wt.%).
Samuel Leleu, Bertrand Rives, Nicolas Causse, Nadine Pébère   +3 more
doaj   +1 more source

Applying Baghdadite/PCL/Chitosan Nanocomposite Coating on AZ91 Magnesium Alloy to Improve Corrosion Behavior, Bioactivity, and Biodegradability

Coatings, 2019
Magnesium alloys have received a great amount of attention regarding being used in biomedical applications; however, they show high degradability, poor bioactivity, and biocompatibility. To improve these properties, surface modification and various types
F. Soleymani, R. Emadi, S. Sadeghzade, F. Tavangarian   +3 more
semanticscholar   +1 more source

Microstructure of the Bonding Zone Between AZ91 and AlSi17 Formed by Compound Casting

Archives of Foundry Engineering, 2017
This paper discusses the joining of AZ91 magnesium alloy with AlSi17 aluminium alloy by compound casting. Molten AZ91 was cast at 650°C onto a solid AlSi17 insert placed in a steel mould under normal atmospheric conditions. Before casting, the mould with
Mola R., Bucki T., Dziadoń A.
doaj   +1 more source

“Impact of Grain Reduction on the Behavior of AZ91 Magnesium Alloys During Wear and Corrosion” [PDF]

Iranian Journal of Materials Science and Engineering
Magnesium and the alloys made from the same metal are utilized in the engineering applications such as automotive, marine, and aircraft, among others due to high strength to weight. Nevertheless, the applications of magnesium alloys are currently limited
Gajanan M Naik, Santhosh Kumar B M, Shivakumar M M, Ramesh S, Maruthi Prashanth B H, Gajanan Anne6   +5 more
doaj