Results 11 to 20 of about 94,227 (266)

Review, Role of L12 Modified (Al1−xMex)3Ti Intermetallic Compounds on Heterogeneous Nucleation of Alpha Aluminum Grains [PDF]

open access: yesMATEC Web of Conferences, 2020
Al3Ti intermetallic compound with the tetragonal D022 structure undergoes a phase transformation to the high-symmetry L12 cubic structure by addition of third elements, Me.
Watanabe Yoshimi
doaj   +1 more source

DISSIMILAR METALS CONNECTION THROUGH FRICTION STIR WELDING (CU-AL)

open access: yesAdvanced Engineering Research, 2013
The aim of the paper is to analyze the existing techniques of producing copper and aluminum compounds. The subject matter was to study the possibility of using FSW for producing copper and aluminum compounds.
Evgeny Sergeyevich Bubenok
doaj   +1 more source

Elevated IgG Antibody to Aluminum Bound to Human Serum Albumin in Patients with Crohn’s, Celiac and Alzheimer’s Disease

open access: yesToxics, 2021
Aluminum is in our water and food, and is used as an adjuvant in vaccines. About 40% of the ingested dose accumulates within the intestinal mucosa, making the gut the main target of inflammation and autoimmunity; about 1% accumulates in the skeletal ...
Aristo Vojdani
doaj   +1 more source

A Precipitation Phenomenon of Titanium Compounds in Aluminum Melts and the Refinement Fading Mechanism of the Al-5Ti-0.62C Master Alloy

open access: yesAdvances in Materials Science and Engineering, 2015
The Al-5Ti-0.62C master alloy was prepared through a method of thermal explosion in molten aluminum. The process of remelting and refining of commercially pure aluminum was conducted, and precipitation samples with different heat-treatment times were ...
Wanwu Ding, Wenjun Zhao, Tiandong Xia
doaj   +1 more source

Cathodoluminescence of aluminum ceramic compounds [PDF]

open access: yesJournal of Applied Physics, 2019
We compare in this study the differences in cathodoluminescence spectra of aluminum-based materials. AlN and Al2O3 materials respond differently when subjected to 10 keV charging electron beam. In order to understand the underlying physics, we carried out a parametric study (annealing treatment, temperature, radiation dose, and supplier).
Guillaume Demol   +2 more
openaire   +1 more source

The mechanisms of mitochondrial neuron dysfunction under the influence of arsenic and aluminium (review)

open access: yesВестник Витебского государственного медицинского университета, 2022
Exposure to neurotropic chemicals (aluminum, arsenic, etc.) as a result of pollution of environmental objects can cause disruption of the bioenergetics of nerve cells. Objectives.
Fliuryk S.V., Dremza I.K.
doaj   +1 more source

Manufacturing process of particle intermetallic compound reinforced Al base composites by infiltration-reaction method

open access: yesMechanical Engineering Journal, 2016
A new process is proposed to fabricate an aluminum alloy matrix composite dispersed with intermetallic compound particles by using the reaction between porous nickel and molten aluminum alloy.
Yongbum CHOI   +4 more
doaj   +1 more source

Thermodynamic Analysis of Perspective AlB12 Synthesis Reactions from Industrially Accessible Oxygen-Free Compounds

open access: yesФізика і хімія твердого тіла, 2018
Reactions of aluminum dodecaboride synthesis from oxygen free industrially available boron compounds by interaction of condensed and gaseous aluminum with boron nitride and carbide were the subject of thermodynamic analysis in this work.
O. Vasiliev, V. Muratov, T. Duda
doaj   +1 more source

Catalytic Dehydrofluorination of Hydrofluoroalkanes to Fluorinated Olifein Over Ni/AlF3 Catalysts

open access: yesMATEC Web of Conferences, 2018
The hydrofluoric acid-resisting aluminum compounds (AlF3, AlPO4, AlN) supported with Ni catalyst were prepared by the wetness impregnation and tested for dehydrofluorination of hydrofluoroalkane to synthesize fluoroolefins.
Jia Wenzhi   +7 more
doaj   +1 more source

Wear Behavior of Al2O3-Reinforced Aluminum Metal Matrix Composite in Water and in Ethanol

open access: yesTribology Online, 2011
Aluminum metal matrix composite disks reinforced with alumina (Al2O3) were slid against silicon carbide (SiC) pins in water and in ethanol to evaluate the wear resistance.
Yuko Hibi, Miki Nakano, Hisato Ogiso
doaj   +1 more source

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