Results 1 to 10 of about 27,809 (265)

Comparative study on corrosion property of 2219 aluminum alloy sheet and additively manufactured 2319 aluminum alloy

open access: yesJournal of Materials Research and Technology
2319 aluminum alloy parts was prepared by wire arc additive manufacturing technology. The corrosion properties of additively manufactured 2319 aluminum alloy and 2219 aluminum alloy sheets were systematically investigated by electrochemical tests and ...
Feng Han   +10 more
doaj   +3 more sources

Preparation and Properties of Hydrophilic Film on Aluminum Alloy Surface [PDF]

open access: yesCailiao Baohu, 2022
In order to enhance the hydrophilicity and corrosion resistance of aluminum alloy surface, a hydrophilic surface was obtained on 2024 and 6061 aluminum alloy substrates by anodic oxidation,reaming and coating of sodium fluosilicate,and the surface ...
LI Kangcong, NI Zhanpeng, CHEN Si'an, WEI Guoying, YANG Yumeng, ZHOU Wentao, ZHU Benfeng, FU Li
doaj   +1 more source

Understanding the influencing mechanism of CNTs on the microstructure and mechanical properties of semi-solid stir casting Al-Cu-Mg alloys

open access: yesJournal of Materials Research and Technology, 2022
In this study, carbon nanotube (CNT) reinforced Al-Cu-Mg composites were fabricated by combining high-energy ball milling (HEBM) with semi-solid stirring casting technology (SSC).
Zhenlin Zhang   +5 more
doaj   +1 more source

Effect of cooling rate on the microstructure and thermal expansion properties of Al–Mn–Fe alloy

open access: yesReviews on Advanced Materials Science, 2022
Al–Mn–Fe alloy was prepared by traditional casting, injection casting, and melt spinning. The effect of cooling rate on the microstructure of alloy was studied.
Wang Juan   +6 more
doaj   +1 more source

Understanding the Influencing Mechanism of CNTs on the Microstructures and Wear Characterization of Semi-Solid Stir Casting Al-Cu-Mg-Si Alloys

open access: yesMetals, 2022
In this study, CNTs-reinforced Al-Cu-Mg-Si nanocomposites were successfully fabricated by high-energy ball milling (HEBM) combined with semi-solid stir casting. Then, the composites were subjected to hot extrusion.
Li Wang   +5 more
doaj   +1 more source

Application of Aluminum and Aluminum Alloys in Engineering [PDF]

open access: yesApplied Engineering Letters : Journal of Engineering and Applied Sciences, 2018
The paper deals with the considerations related to the basic properties and application of primarily aluminum alloys and composite materials for different purposes with the focus on the automotive industry. Through the description of the basic characteristics of aluminum alloys, the starting points for their application in different technical systems ...
Stojanovic, Blaza   +2 more
openaire   +3 more sources

Development and application analysis of ceramic composites armor for helicopter

open access: yesJournal of Aeronautical Materials, 2019
At present,lightweight armour has been fitted in foreign military helicopters for gunships and transport. By contrast,the armor configuration of domestic helicopters is still a big gap compared with Europe and America in the level type,quantity and ...
WU Yue   +7 more
doaj   +1 more source

Study on the Electrochemical Corrosion Behavior of 6A01 Aluminum Alloy in Galvanic Pair [PDF]

open access: yesCailiao Baohu, 2022
In order to solve the problem of galvanic corrosion of 6A01 aluminum alloy in high - speed train environment, the galvanic corrosion behavior of 6A01 aluminum alloy in different solutions was studied by electrochemical methods such as electrochemical ...
SUN Xiao - guang, CHEN Zhi - jian, ZHOU Xue - jie, WU Jun
doaj   +1 more source

Inhomogeneity of Microstructure and Properties of 7085-T651 Aluminum Alloy Extra-thick Plate

open access: yesJournal of Aeronautical Materials, 2016
Inhomogeneity of microstructure and properties of 7085-T651 aluminum alloy extra-thick plate were investigated by tensile properties, exfoliation corrosion, optical microscopy(OM), composition analysis, scanning electron microscopy(SEM),differential ...
LI Chengbo   +5 more
doaj   +1 more source

Significant refinement and spheroidization of harmful Fe-rich phases in Al–Cu–Mg alloys by small Sn addition

open access: yesAIP Advances, 2022
Solidification phases of conventional cast aerospace Al–Cu–Mg alloys and their evolution during homogenization were comprehensively studied. Significant refinement and spheroidization of solidification phases were found by the addition of 0.04, 0.15, and
Xinxiang Yu   +6 more
doaj   +1 more source

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