Results 61 to 70 of about 44,667 (180)

Investigating the β-Mg17Al12 Alloy under Pressure Using First-Principles Methods: Structure, Elastic Properties, and Mechanical Properties

open access: yes, 2022
Calculations of first principles were employed to explore the elastic constants of the β-Mg17Al12 intermetallic complex under pressure, along with several related physical parameters, including the bulk modulus, the shear modulus, Young’s ...
Yufeng Wen   +5 more
core   +1 more source

Microstructure Evolution and Texture Development of Hot Form-Quench (HFQ) AZ31 Twin Roll Cast (TRC) Magnesium Alloy [PDF]

open access: yes, 2017
The present study on the microstructure evolution of hot form-quench (HFQ) AZ31 twin roll cast magnesium alloy attempt to provide an understanding on the grain structure and heterogeneous intermetallic phase formation in the alloy and texture development
G. E. Thompson   +9 more
core   +1 more source

Effect of cerium addition on corrosion behaviour of AZ61 + XCe alloy under salt spray test

open access: yesAlexandria Engineering Journal, 2016
The corrosion behaviour of Mg–6Al–1Zn + XCe (where X = 0.5, 1.0, 1.5 and 2.0 wt% Ce) alloys, aged for 18 h at different temperatures of 180 °C, 200 °C, 220 °C and 240 °C, was studied in 3.5 wt% NaCl solution.
S. Manivannan   +3 more
doaj   +1 more source

Effects of multi-pass FSP on the β phase (Mg17Al12) distribution and mechanical properties of AZ91C magnesium alloy

open access: yes, 2017
Purpose: The principle and advantages of friction stir processing (FSP) for the production of a highly formable Mg alloy, and some convincing experimental results are reported in this paper.
M. Dadashpour   +3 more
core   +1 more source

Revealing the influence of solution and pre-deformation treatment on the corrosion resistance of Y-modified AZ91 magnesium alloy for lithium-ion battery shell

open access: yesJournal of Materials Research and Technology
The usage of Mg–Al–Zn alloys for lithium-ion battery shell is able to achieve further lightweight of electric vehicles, and their corrosion resistance would highly determine the service life.
Wei Li   +15 more
doaj   +1 more source

Time-dependent angular analysis of the decay Bs -> J/psi phi and extraction of Delta Gamma_s and the CP-violating weak phase phi_s by ATLAS [PDF]

open access: yes, 2012
A measurement of Bs J/psi phi decay parameters, including the CP-violating weak phase phi_s and the decay width difference Delta Gamma_s is reported, using 4.9 fb-1 of integrated luminosity collected in 2011 by the ATLAS detector from LHC pp collisions ...
G. Khoriauli   +999 more
core   +1 more source

Microscopic Analysis of Layers Containing Mg2Si and Mg17Al12 Phases Fabricated on AZ91 Through Thermochemical Treatment

open access: yes, 2019
The thermochemical treatment applied to improve the surface properties of AZ91 consisted in heating the material in contact with AlSi10Mg powder at 445 oC for 30 min.
Cieślik, M., Mola, R.
core   +1 more source

Effect of Pr addition on microstructure and mechanical properties of AZ61 magnesium alloy [PDF]

open access: yesChina Foundry, 2014
To improve the strength, hardness and heat resistance of Mg-6Al-1Zn (AZ61) alloy, the effects of Pr addition on the as-cast microstructure and mechanical properties of AZ61 alloy were investigated at room and elevated temperatures by means of Brinell ...
You Zhiyong, Kang Jingjing, Zhang Wenbo
doaj  

Effect of Mg17Al12 Fraction on Mechanical Properties of Mg-9%Al-1%Zn Cast Alloy

open access: yes, 2016
In the current study it was observed that the offset yield point of Mg-9%Al-1%Zn alloy was strongly influenced by the connectivity of Mg17Al12. It was suggested that an increase in the fraction of Mg17Al12 from 8% to 11% could lead to the formation of a ...
Nils-Eric Andersson   +9 more
core   +1 more source

Effect of Aging Treatment on the Damping Capacity and Mechanical Properties of Mg-6Al-1Zn Alloy

open access: yesThe Scientific World Journal, 2015
The damping capacity and mechanical properties of Mg-6Al-1Zn alloy after heat treatment were investigated. The damping characteristics of un-heat-treated, solution treated, and aged Mg-6Al-1Zn specimens were determined by measuring the damping ratio and ...
Abdel-Wahab El-Morsy   +1 more
doaj   +1 more source

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