Article - 29 Dec 2006
Six quaternary alloys Al-6Si-3Cu-xMg were produced by melt spinning using two different tangential speeds of the copper wheel and characterized using optical microscopy (OM), scanning electron...
Article - 6 Apr 2006
This study comprises a simple and innovative approach for the synthesis of á-alumina powders involving the use of the metal organic precursor aluminum formate Al(O2CH)3 and phase transformations...
Article - 1 Aug 2006
A method for preparing sodium aluminate from basic aluminum sulfate (BAS) is presented. By this method, crystalline sodium aluminate could be obtained under mild conditions by heating sodium dawsonite...
Article - 7 Oct 2005
Aluminum Nitride (AlN) is a important substrate material in electronic devices. AlN powders can become contaminatedby oxygen i9f they come into contact with water or oxygen. Hydrolysis behaviour and...
Article - 22 Jun 2006
This paper describes a method for producing submicron high-purity alumina. In this method amorphous basic aluminum sulfate (BAS) was prepared by homogeneous precipitation of aluminum bisulfite...
Article - 7 Nov 2005
Three main evaporation parameterss were controlled to produce Si-Al-O-N coatings: oxygen flux, nitrogen flux and substrate bias potential. These alterations allowed a diverse range of coatings with...
Article - 28 Nov 2002
An overview of bioceramics, their behaviour in the human body, the forms they can take and their functions is provided. In addition materials such as calcium phosphate materials, alumina, zirconia and...
Article - 26 Jul 2018
In this experiment, the sample used consisted of pelletized PE-LD and PE-LLD and PE-HD in the form of a film.
Article - 19 May 2012
In this study three different geopolymer compositions have been investigated and characterized as potential biomaterials.
Article - 26 May 2006
One of the serious problems in Japan is the disposition of garbage and wastes because of the shortage of waste disposal sites. The recycling technology of sludge from water purification plant was...