Results 1 to 10 of about 999 (137)
Valorization of AZ91 by the hydrolysis reaction for hydrogen production (Electrochemical approach)
Journal of Magnesium and Alloys, 2021 The hydrolysis of Mg-based materials appears to be an ideal solution for clean energy production. Green hydrogen was produced by the hydrolysis reaction of a “standard” AZ91 alloy (called AZ91 in the following) in “model” seawater solution.
S Al Bacha, M Zakhour, M Nakhl
exaly +3 more sources
Journal of Materials Research and Technology, 2020 As the lightest structural metal material, magnesium alloy has the potential to replace aluminum alloy and steel parts, but its development is limited by problems such as poor plasticity, processing difficulties, and casting defects.
Minfang Chen
exaly +3 more sources
Microstructure and mechanical properties of AZ91-(SiCP/AZ91) clad plate fabricated by extrusion
Cailiao gongcheng, 2023 Multilayered AZ91-(SiCP/AZ91) clad plates were fabricated at 300, 350 ℃ and 400 ℃ successfully by extrusion. The microstructure evolution, bonding interface and the mechanical properties of the AZ91-(SiCP/AZ91) clad plates were investigated in detail ...
CHANG Hai, ZHAO Congming, WANG Cuiju
doaj +1 more source
Crystals, 2023 AZ91 is one of the most broadly used Mg alloys because of its good castability and reasonable mechanical properties. Strengthening AZ91 with carbon short fibers aims to increase tensile and fatigue strength, creep, and wear resistance.
Nashmi H. Alrasheedi +3 more
doaj +1 more source
Hittite Journal of Science and Engineering, 2021 In this study; Hybrid composites containing different proportions of TiB2 and graphene were produced using the pressure infiltration method. Inert SF6 gas is used to prevent oxidation in the productions.
Muhammet Turan +3 more
doaj +1 more source
Friction and wear properties of AZ91 alloy reinforced by CNTs coated with MgO
Journal of Aeronautical Materials, 2023 AZ91 alloy reinforced by carbon nanotubes coated with MgO（AZ91-MgO@CNTs） was prepared by powder metallurgy, hot extrusion and T4 treatment. The influences of MgO@CNTs content and load on the friction and wear property, surface wear morphology and debris ...
YUAN Qiuhong +5 more
doaj +1 more source
Metals, 2023 This study compares AZ91 with AZ31 to investigate the influence of a higher Al content on the resulting microstructure, mechanical properties, and hot deformation behavior.
Marie Moses +2 more
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تحلیل حساسیت متغیرهای پیرسختی بر خواص آلیاژ منیزیمAZ91 بهروش رگرسیون [PDF]
نشریه مهندسی متالورژی و مواد, 2022 در این مقاله، به بررسی تأثیر دما و زمان پیرسختی در عملیات حرارتی بر سختی و ریزساختار آلیاژهای منیزیم AZ91 و AZ91+1%RE، بااستفاده از تحلیل حساسیت در نرمافزار مینیتب پرداخته شدهاست.
احمد یوسفی پرچین علیا +2 more
doaj +1 more source
Comparison on the rolling-sliding dry friction property of AZ91 and AZ91-Y alloy
Cailiao gongcheng, 2020 The rolling-sliding dry friction properties of AZ91 and AZ91-Y (1.0% Y) (mass fraction)were studied with 45 steel as friction pair. The experiment was carried out under different normal loads (100,200,300 N), respectively.
LI Chun-hua, WANG Han, HAO Hai
doaj +1 more source
Effect of Pre-Heat Treatment on Microstructure and Properties of As-Extruded AZ91-CaO Alloy
Metals, 2022 The effects of different pre-heat treatments on the microstructure, mechanical properties and corrosion resistance of extruded AZ91 and AZ91-CaO alloys were investigated.
Guopeng Zhang +5 more
doaj +1 more source