Results 11 to 20 of about 31,259 (239)

Instability of in situ TiC particles in an Al-12Si alloy

open access: yesJournal of Materials Research and Technology, 2020
This paper studied the evolution of in situ TiC particles in an Al-12Si alloy and the effect of Si on their stability. The samples were observed with scanning electron microscopy, and the phase analysis was performed by energy dispersive spectroscopy, X ...
F. Xia   +6 more
doaj   +1 more source

Prediction of the residual stress after quenching of 6061 aluminium alloy plates by using mathematical modelling [PDF]

open access: yesITM Web of Conferences, 2020
The purpose of this article is to better understand the behavior of the residual stresses in aluminium alloy plates by using mathematical modelling. Quenching of aluminium alloy plates causes an uneven temperature variation in aluminum alloy plates, and ...
Petre Marin   +3 more
doaj   +1 more source

Corrosion resistance of 6061-T6 aluminium alloy and its feasibility of near-surface reinforcements in concrete structure

open access: yesReviews on Advanced Materials Science, 2022
The durability of concrete structures is often reduced owing to the corrosion of reinforcement in an aggressive environment. Ordinary reinforcement methods, such as wrapping section steel or steel plate, are also vulnerable to corrosion.
Luo Daming, Li Fan, Xing Guohua
doaj   +1 more source

Microstructures of Three In-Situ Reinforcements and the Effect on the Tensile Strengths of an Al-Si-Cu-Mg-Ni Alloy

open access: yesApplied Sciences, 2018
In the present paper, the microstructures of three kinds of in-situ reinforcements Al-Ti-C, Al-Ti-B, and Al-Ti-B-C-Ce were deeply investigated using a combination of scanning electron microscopy, X-ray diffraction spectroscopy, and transmission electron ...
Lusha Tian   +7 more
doaj   +1 more source

Physical Modelling of the Production of an Alloy Vapour Source for the Synthesis of Dielectric Material [PDF]

open access: yesArchives of Metallurgy and Materials, 2020
The paper reports the results of a physical modelling study of the production of a hypereutectic aluminium alloy to be used for making an alloy vapour source for operation in the magnetron. Within the study, targets from a hypereutectic aluminium-silicon
M. Nadolski   +3 more
doaj   +1 more source

Advances in friction of aluminium alloy deep drawing

open access: yesFriction, 2023
Broad use of lightweight aluminium alloy parts in automobile manufacturing, aerospace, electronic communication, and rail transit is mainly formed through deep drawing process. Deep drawing friction is a key boundary condition for controlling the forming
Yiren Gao   +4 more
doaj   +1 more source

Grain Refining of Aluminium and 6063 Alloys Using Al-V Alloy Containing Al3V Intermetallic Compound

open access: yesMedžiagotyra, 2022
The grain refinement of aluminium alloys is one of the important processes in various industrial fields. This work aims to use aluminium-vanadium (Al-V) master alloy as a new grain refiner for grain refinement of aluminium alloys.
Gamal Mohamed Attia MAHRAN   +1 more
doaj   +1 more source

Microstructure and mechanical properties on friction stir processed TIG welded dissimilar joints of AA5052-H32 and AA5083-H111 alloys by grey approach

open access: yesRevista de Metalurgia, 2022
In this investigation, the mechanical behaviour and microstructural examination of friction stir processed (FSP) Tungsten Inert Gas (TIG) welded aluminium dissimilar alloys has been studied.
Chandrasekaran Chanakyan   +3 more
doaj   +1 more source

Structure and properties of an Al alloy in as-cast state and after laser treatment; pp. 107–116 [PDF]

open access: yesProceedings of the Estonian Academy of Sciences, 2016
This work is focused on thermal analysis, metallurgical characterization, and laser treatment of an aluminium alloy. This paper contributes to a better understanding of non-equilibrium metallurgical character of aluminium alloys.
Mariusz Król   +5 more
doaj   +1 more source

A Brief Review on the Electrical Resistivity Of Aluminium Alloy and its Nanoparticles at Low Temperature

open access: yesComputational and Experimental Research in Materials and Renewable Energy, 2022
The objective of this review article is to study the resistivity of aluminium alloy at low temperatures. Various articles have been thoroughly studied for this review. Alloys that contain Al as dominant metal are termed as Al alloys.
Inzamam Khalid
doaj   +1 more source

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