Results 31 to 40 of about 136,476 (299)
The effect of alumina nanofillers size and shape on mechanical behavior of PMMA matrix composite [PDF]
Journal of the Serbian Chemical Society, 2014 Composites with the addition of alumina nanofillers show improvement in mechanical properties. The PMMA polymer was used as a matrix and two different types of nanofillers, having extremely different shapes were added in the matrix to form the ...
Ben Hasan Somaya Ahmed +6 more
doaj +1 more source
Effect of Alumina Fibers on Fabrication Process and Characteristics of Alumina Fiber Reinforced Aluminum Alloy Composites [PDF]
, 2010 In order to develop the alumina fiber reinforcements optimized to FRMMCs, the effect of characteristics of alumina fibers on the fabrication process and the characteristics of the alumina fiber reinforced Al alloy composites was investigated.
Kagawa, Akio +2 more
core +1 more source
Treatment effect on the adsorption capacity of alumina for removal fluoride
Nano Biomedicine and Engineering, 2010 Acid and base treated alumina particles were studied to assess their capacities for the adsorption of fluoride from aqueous solutions. The surface morphology of untreated alumina was analyzed by SEM and its crystal structure was checked by XRD, and was ...
Haixia Wu +5 more
doaj +1 more source
The Effect of In-Situ Method Parameters in Size and Distribution of Particles for Aluminum Matrix Composites [PDF]
Engineering and Technology Journal, 2016 In this work, an in-situ (oxidation) method was used extensively to reinforce aluminum matrix composites with alumina particles. Multi parameters such as alumina particle size and its distribution were studied in details.
Ahmed Flayyih Hussein
doaj +1 more source
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source
Engineering Internship Report Worsley Alumina Internship 2009 [PDF]
, 2009 The Worsley Alumina engineering internship provides six months full time work experience on real world engineering projects. From August 2009 to February 2010 the intern will be involved in a variety of engineering projects which will provide ...
Black, Adam
core +1 more source
Advanced Engineering Materials, EarlyView.This study explored how effective nickel aluminide coatings are obtained in providing oxidation resistance applied to the Inconel 738 alloy, modeling with diffusion models. In the present study, kinetics and thermal behavior of the Inconel 738 alloy were studied by the low‐temperature thermoreactive aluminizing process, which was carried out at 625°C ...
Gozde Celebi Efe +4 more
wiley +1 more source
Moldes de alumina para síntese de nanofios eletrodepositados [PDF]
, 2012 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Ciência e Engenharia de Materiais, Florianópolis, 2010Este trabalho apresenta uma metodologia para obtenção de óxido de alumínio nanoporoso em ...
Dorico, Erildo
core
Efficient and facile synthesis of cyanohydrin carbonate promoted by γ-alumina [PDF]
, 2022 A variety of cyanohydrin carbonates were readily prepared by the reaction of aldehydes with cyanoformate under the influence of γ-alumina using a convenient one-pot procedure.
Yusuke Osuka (12421004) +1 more
core +1 more source
Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source