Results 91 to 100 of about 3,154 (221)

Residual Stresses Induced by Dry and Cryogenic Cooling during Machining of AZ31B Magnesium Alloy [PDF]

, 2014
The major challenge of the Mg alloys has been their unsatisfactory corrosion resistance, which can be enhanced by improving the surface integrity. Cryogenic machining, where liquid nitrogen was used during machining, has been reported to improve the ...
MARQUES, Maria José, OUTEIRO, José, BATISTA, A.C., MARQUES, M.J., Batista, A. C., BATISTA, Antonio, MARTINS DO OUTEIRO, Jose Carlos   +6 more
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Relative Activities of Deformation Modes in AZ31 Magnesium Alloy Predicted by Mesoscopic Crystalline Model

, 2011
A mesoscopic crystalline model was proposed to quantitatively analyze the relative activities of deformation modes involved in the plastic deformation of an AZ31 magnesium alloy at room temperature.
Jin Qiang Liu, Xin Chen, De Liang Yin
core   +1 more source

Durability of AZ31 magnesium biodegradable alloys polydopamine aided. Part 2: Ageing in Hank's solution

Journal of Magnesium and Alloys, 2019
Magnesium alloys are candidates as biodegradable medical materials due to their biocompatibility and favorable mechanical properties. Unfortunately, the high corrosion rate in physiological media and the release of hydrogen, limit their widespread use in
Anna Carangelo, Annalisa Acquesta, Tullio Monetta   +2 more
doaj   +1 more source

Characterisation and Corrosion Performance of Multilayer Nano Nickel Coatings on AZ31 Magnesium Alloy

, 2020
: Ni-P and Ni layers multilayer coatings were applied to AZ31 magnesium alloy utilizing electroless and electrodeposition ...
F Tabatabaei, M Salehi, M M Verdian, A Saatchi, M Monirvaghefi, M Tafazoly   +5 more
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Microstructure evolution and mechanical properties of large-size AZ31 magnesium alloy block fabricated by wire arc additive manufacturing

Journal of Magnesium and Alloys
With the urgent demand for lightweight and integrated structural parts in the aerospace field, the use of cold metal transfer wire arc additive manufacturing (CMT-WAAM) to form large-size magnesium alloy structural parts has become a research hotspot. In
Wenzhe Yang, Haiou Yang, Kuitong Yang, Xinghua Wang, Chenghui Hu, Xin Lin   +5 more
doaj   +1 more source

Finite Element Simulation of Magnesium Alloy AZ31 Tube Bending

MATEC Web of Conferences, 2016
A finite element method based model has been developed for magnesium alloy AZ31 tube bending process simulation, using the tensile (for bend outer radius) and compressive (for bend inner radius) properties of the AZ31 alloy at the bending temperature of ...
Wu Wenyun, Xiao Lv, Wang Donghong
doaj   +1 more source

Influence of the Composition of the Hank’s Balanced Salt Solution on the Corrosion Behavior of AZ31 and AZ61 Magnesium Alloys

Metals, 2017
The electrochemical corrosion characteristics of AZ31 and AZ61 magnesium alloys were analyzed in terms of potentiodynamic tests and electrochemical impedance spectroscopy. The influence of the solution composition and material surface finish was examined
Jakub Tkacz, Karolína Slouková, Jozef Minda, Juliána Drábiková, Stanislava Fintová, Pavel Doležal, Jaromír Wasserbauer   +6 more
doaj   +1 more source

Investigation of AZ31 magnesium alloy coated with hydroxyapatite by irspectroscopy after bioactivity test in SBF

, 2016
The uncoated and hydroxyapatite (HA) coated samples of AZ31 magnesium alloy were immersed insimulated body fluid (SBF) for 7 days. The HA coating was deposited by radio-frequency magnetron sputtering.The structure, chemical composition, morphology of ...
Сурменева, Мария Александровна, Шагабуддинов, К. Х., Мухаметкалиев, Тимур Мухамедрашидович   +2 more
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Study on Strengthening Mechanism of Cd Additions for AZ31 Magnesium Alloy

, 2010
The effect of Cd on the microstructure and mechanical properties of AZ31 magnesium alloy has been investigated in this paper. The results indicate that the microstructure of the AZ31 magnesium alloy is refined obviously by adding a little Cd. When 0.7%Cd
Zhi Sheng Wu, Lan Ting Xia, Shan Gao, Hong Zhan Li   +3 more
core   +1 more source

A study on stress corrosion cracking and hydrogen embrittlement of AZ31 magnesium alloy

, 2005
The stress corrosion cracking (SCC) behavior and pre-exposure embrittlement of AZ31 magnesium alloy have been studied by slow strain rate tensile (SSRT) tests in this paper.
Song, R.G., Blawert, C, Dietzel, W., Atrens, A.   +3 more
core   +1 more source