Results 21 to 30 of about 44,667 (180)

An Investigation on Effects by Adding Cerium and Lithium on Mechanical and Metallurgical Properties of AZ91D + XCe + XLi Cast Mg Alloy

Advances in Materials Science and Engineering, Volume 2022, Issue 1, 2022., 2022
In this research work, the analysis of mechanical and metallurgical properties of AZ91D + XCe + XLi cast magnesium (Mg) alloys in adding cerium (Ce) and lithium (Li), where X can be varied. The destructive tests viz. mechanical test, tensile strength test, and microhardness test are used to investigate mechanical properties of AZ91D alloy in adding ...
R. Krishnan, S. Manivannan, A. Daniel Das, C. Ramesh Kannan, Bashyam Sasikumar, Samson Jerold Samuel Chelladurai   +5 more
wiley   +1 more source

Fluoride Coatings on Magnesium Alloy Implants

Bioinorganic Chemistry and Applications, Volume 2022, Issue 1, 2022., 2022
After several years of research and development, it has been reported that magnesium alloys can be used as degradable metals in some medical device applications. Over the years, fluoride coatings have received increasing research attention for improving the corrosion resistance of magnesium.
ChuanYao Zhai, Chun Yu Dai, Xun Lv, Biying Shi, Yu Ru Li, Yifan Yang, Di Fan, Eui-Seok Lee, Yunhan Sun, Heng Bo Jiang, Giuseppe Ciccarella   +10 more
wiley   +1 more source

Prediction of Mg Alloy Corrosion Based on Machine Learning Models

Advances in Materials Science and Engineering, Volume 2022, Issue 1, 2022., 2022
Magnesium alloy is a potential biodegradable metallic material characterized by bone‐like elastic modulus, which has great application prospects in medical, automotive, and aerospace industries owing to its bone‐like elastic modulus, biocompatibility, and lightweight properties.
Zhenxin Lu, Shujing Si, Keying He, Yang Ren, Shuo Li, Shuman Zhang, Yi Fu, Qi Jia, Heng Bo Jiang, Haiying Song, Mailing Hao, Lan Huang   +11 more
wiley   +1 more source

Effect of Annealing Treatment on (Mg17Al12) Phase Characterization and Corrosion Behavior in Different Solutions for AZ91 Alloy

, 2023
Heat treatment is the most suitable technique for altering the microstructure and, consequently, it is possible to create the optimal balance of corrosion resistance and mechanical strength in a material by carefully regulating the conditions during the ...
Abass, Marwa H., Abdulkareem, Makarim H., Hussein, Hussien A.   +2 more
core   +1 more source

Effect of pre-homogenizing treatment on microstructure and mechanical properties of hot-rolled AZ91 magnesium alloys

Journal of Magnesium and Alloys, 2016
To improve the homogeneity and rolling formability of as-cast AZ91 magnesium, the effects of pre-homogenizing treatment on microstructure evolution, deformation mechanism, mechanical properties and tensile fracture morphology of hot-rolled AZ91 magnesium
Liuwei Zheng, Huihui Nie, Wei Liang, Hongxia Wang, Yide Wang   +4 more
doaj   +1 more source

Investigation of the microstructure and mechanical properties of Mg–Al–Zn alloy joints formed by different laser welding processes

High Temperature Materials and Processes, 2023
The microstructure and mechanical properties of Mg–Al–Zn alloy joints by using autogenous laser beam welding (LBW) and laser-MIG hybrid welding, respectively, are investigated.
Luo Qi, Wang Shaogang, Guo Yingying
doaj   +1 more source

Crystallographic orientation relationships between the aggregated intermetallic phases in a casting Mg-Ag-Al alloy

Materials & Design, 2020
Aggregated eutectic intermetallic phases in a casting Mg-Ag-Al alloy were characterized using transmission electron microscopy. Three kinds of intermetallic phases, namely ε-Mg3Ag (or ε-Mg26−xAg7+x), β′-Mg2(Al,Ag)3, and γ-Mg17Al12, were observed to ...
Shuhui Lv, Xiaoling Lu, Yanwei Li, Fanzhi Meng, Xiru Hua, Qiang Yang, Xin Qiu, Jian Meng, Qian Duan   +8 more
doaj   +1 more source

Study on the weld formation, microstructure and mechanical properties of AZ31B Mg alloy in AC/DC mixed gas tungsten arc welding process

Journal of Materials Research and Technology, 2022
In this work, a new welding electrical signal waveform of the AC/DC mixed waveform is purposed to improve the welding quality of magnesium alloy TIG. The method is named as AC/DC mixed tungsten inert gas arc (MIX-TIG) welding.
Huijing Zhang, Baosong Guo, Wenbo Du, Xinyue Cong, Chao Chen   +4 more
doaj   +1 more source

Microstructure and surface texture driven improvement in in-vitro response of laser surface processed AZ31B magnesium alloy

Journal of Magnesium and Alloys, 2021
The present work explored effects of laser surface melting on microstructure and surface topography evolution in AZ31B magnesium alloy. Thermokinetic effects experienced by the material during laser surface melting were simulated using a multiphysics ...
Tso-Chang Wu, Sameehan S. Joshi, Yee-Hsien Ho, Mangesh V. Pantawane, Subhasis Sinha, Narendra B. Dahotre   +5 more
doaj   +1 more source

Microstructural Evolution and Mechanical Properties of As-Cast Mg-12Zn Alloys with Different Al Additions [PDF]

Materials Research, 2020
In this study, Mg-12Zn magnesium alloys alloyed with Al additions (0, 2, 4, 6, 8 and 10, wt.%) were fabricated by permanent mould casting. The Al content on their microstructure and mechanical properties were systematically examined with an optical ...
Yu Zhang, Ming Li, Wen-Long Yang, Zong-Gang Wang, Xue-Zhi Wang   +4 more
doaj   +1 more source