Article - 5 Jun 2008
Incoloy 825 is highly resistant to corrosion. It has a high nickel content, sufficient to resist chloride ion stress corrosion cracking, and a very stable austenite structure. The levels of molybdenum...
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 - 19 Jul 2006
Lithium is a silvery white metal. It is the lightest metal known to man and belongs to the alkali metals. The discovery, occurrence, production, properties and applications of lithium are discussed.
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 - 15 Dec 2005
A study has been done on the structural transformations of the pseudoboehmite - one of the main precursors of ƒÑ-alumina. In this investigation pseudoboehmite has been synthesized through a...
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 - 21 Sep 2005
Electro conductive nanosized ZnO powder were synthesized from zinc sulfate salt and aluminum sulfate salts. The crystallization process, morphologies, and thermal decomposition were studied as a...
Article - 3 May 2002
Alumina (aluminium oxide) is a versatile oxide ceramic material. This blog post will look at the different commercial grades available.
Article - 27 Mar 2002
A comprehensive guide to titanium corrosion in a range of environments such as non-oxidising, acidic and chlorinated environments. A range of corrosion mechanisms for titanium are also covered such...
Article - 26 Feb 2002
Galvanized coatings have extraordinary properties than other protective coatings, in their resistance to oxidation and weathering. When paint coatings are breached, they become degraded by under-film...