Results 11 to 20 of about 44,554 (315)

Corrosion behaviours of Ti6Al4V-Mg/Mg-Alloy composites

Corrosion Science, 2020
Abstract The effect of coupling of unalloyed Mg and Mg-alloys (AZ91 and WE43) with Ti6Al4V alloy on corrosion and degradation behaviours of produced composites has been investigated in simulated body fluid (SBF) by hydrogen evolution, and surface and electrochemical characterization techniques.
Esen, Ziya, Butev Ocal, Ezgi, Akkaya, Asli, Gurcay, Bensu, Ozcan, Ceren, Ozgumus, Burcu Asli, Duygulu, Ozgur, Dericioglu, Arcan F.   +7 more
openaire   +2 more sources

Development of high-strength magnesium alloys with excellent ignition-proof performance based on the oxidation and ignition mechanisms: A review

Journal of Magnesium and Alloys, 2023
High reactivity and ease of ignition are the major obstacles for the application of Mg alloys in aerospace. Thus, the ignition mechanisms of Mg alloys should be investigated systematically, which can guide the ignition-proof alloy design.
Jing Ni, Li Jin, Jian Zeng, Jing Li, Fulin Wang, Fenghua Wang, Shuai Dong, Jie Dong   +7 more
doaj   +1 more source

The influence of position in overlap joints of Mg and Al alloys on microstructure and hardness of laser welds [PDF]

, 2013
Structure and properties of laser beam welding zone of dissimilar materials, AZ31 magnesium alloy and A5754 Aluminum alloy, are investigated. The microstructure and quality of the Mg/Al weld were studied by metallography, microhardness and optical ...
BANNOUR, Sana, MASSE, Jean-Eric, AUTRIC, Michel, K. Abderrazak, ABDERRAZAK, Kamel, J. E. Masse, H. Mhiri, S. Bannour, MATTEI, Simone, S. Mattei, M. Autric, MHIRI, Hatem   +11 more
core   +1 more source

Corrosion behavior of severely plastically deformed Mg and Mg alloys

Journal of Magnesium and Alloys, 2022
Magnesium (Mg) alloys have several advantages, such as low density, high specific strength and biocompatibility. However, they also suffer weak points, such as high corrosion, low formability and easy ignition, which makes their applications limited ...
Ahmad Bahmani, Mehrab Lotfpour, Milad Taghizadeh, Woo-Jin Kim   +3 more
doaj   +1 more source

Quasicrystal-reinforced Mg alloys

Science and Technology of Advanced Materials, 2014
The formation of the icosahedral phase (I-phase) as a secondary solidification phase in Mg-Zn-Y and Mg-Zn-Al base systems provides useful advantages in designing high performance wrought magnesium alloys. The strengthening in two-phase composites (I-phase + α-Mg) can be explained by dispersion hardening due to the presence of I-phase particles and by ...
Kyun Kim, Young, Tae Kim, Won, Hyang Kim, Do   +2 more
openaire   +2 more sources

Towards developing Mg alloys with simultaneously improved strength and corrosion resistance via RE alloying

Journal of Magnesium and Alloys, 2021
Magnesium (Mg) alloys have received an increasing interest in the past two decades for their tremendous application potential. The strength and corrosion resistance levels of common Mg alloys are still relativity low, and especially they are to be ...
Jinshu Xie, Jinghuai Zhang, Zihao You, Shujuan Liu, Kai Guan, Ruizhi Wu, Jun Wang, Jing Feng   +7 more
doaj   +1 more source

Grain refinement and strength enhancement in Mg wrought alloys: A review

Journal of Magnesium and Alloys, 2023
Low absolute strength becomes one major obstacle for the wider applications of low/no rare-earth (RE) containing Mg alloys. This review firstly demonstrates the importance of grain refinement in improving strength of Mg alloys by comprehensively ...
Sen Wang, Hucheng Pan, Dongsheng Xie, Dongdong Zhang, Jingren Li, Hongbo Xie, Yuping Ren, Gaowu Qin   +7 more
doaj   +1 more source

Anodic oxidation of Mg–Cu and Mg–Zn alloys

Electrochimica Acta, 2004
Metastable, solid–solution Mg-0.8 at.% Cu and Mg-1.4 at.% Zn alloys have been anodized up to 250 V at 10 mA cm−2 in an alkaline phosphate electrolyte at 293 K in order to investigate the enriching of alloying elements beneath the anodic films. Rutherford backscattering spectroscopy (RBS) revealed enrichments to about 4.1×1015 Cu atoms cm−2 and 5.2×1015
Abulsain, M., Berkani, A., Bonilla, F. A., Liu, Y., Arenas, M. A., Skeldon, P., Thompson, G. E., Bailey, P., Noakes, T. C Q, Shimizu, K., Habazaki, H.   +10 more
openaire   +4 more sources

Crystallography of precipitates in Mg alloys

Journal of Magnesium and Alloys, 2021
Crystallography of precipitates in Mg alloys is indispensable to explain and predict alloy microstructures and properties. In order to obtain a global understanding of diversified experimental results, a general theory of singular interface is introduced,
Zhang-Zhi Shi, Hong-Ting Chen, Ke Zhang, Fu-Zhi Dai, Xue-Feng Liu   +4 more
doaj   +1 more source

Recent advances of high strength Mg-RE alloys: Alloy development, forming and application

Journal of Materials Research and Technology, 2023
To further expand the application of magnesium (Mg) alloys, development of the high strength Mg-rare earth (RE) alloys is strongly desired. The strength of the Mg alloys can be greatly improved through adding RE elements.
Yongfeng Li, Ang Zhang, Chuangming Li, Hecong Xie, Bin Jiang, Zhihua Dong, Peipeng Jin, Fusheng Pan   +7 more
doaj   +1 more source