Article - 27 May 2008
Aluminium alloy 5005 contains nominally 0.8% magnesium. It has medium strength, good weldability, and good corrosion resistance in marine atmospheres. It also has the low density and excellent thermal...
Article - 6 May 2006
Rotating disk electrode (RDE) arc emission spectrometers are used in many commercial, industrial and military laboratories throughout the world to analyze millions of oil and fuel samples each year.
Article - 18 May 2005
Duplex stainless steels are extremely corrosion resistant, work hardenable alloys. Their microstructures have both austenite and ferrite phases and show properties of both types of stainless steels....
Article - 11 Feb 2002
Titanium is susceptible to corrosion in some environments despite its relative stability. Some of these types include general, galvanic and crevice corrosion, as well as stress corrosion cracking,...
Article - 8 Jan 2002
Stainless steels can be fabricated using most conventional techniques, although some different processing parameters may be required compared to plain carbon steels. These are investigated for...
Article - 13 Dec 2001
Silica is one of the most abundant oxides in the earths crust. It exists in 3 crystalline forms as well as amorphous forms. It hasmany useful properties and is used in a range of applications such as...
Article - 21 Nov 2001
Plasma cutting evolved from Tungsten Inert Gas (TIG) welding. By constricting the nozzle opening, gas velocity increased and effectively blasted molten metal away from the puddle created by the arc....