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....
Article - 29 May 2001
These materials combine the strength, hardness and wear resistance of carbon with the corrosion resistance and self lubricating properties of graphite. They can be impregnated with various materials...
Article - 7 Mar 2001
The benefits of PM superalloys over conventional superalloys are explored. It covers the nickel and titanium based superalloys and looks at future developments and directions.
Article - 6 Feb 2001
Aluminium Oxide (Al2O3) or alumina is one of the most versatile of refractory ceramic oxides and finds use in a wide range of applications.
Article - 3 Apr 2018
A mechanical pusher mechanism introduces the product carrier in pusher-type furnaces.
Article - 29 Jun 2013
Essential experimental parameters necessary to start a physisorption analysis are discussed.
Article - 14 Jul 2011
Manufacturers of solar cells need to make sure their products are of the highest quality. To check this they carry out microstructural examinations. This article describes how to prepare samples for...
Article - 10 Jan 2010
The nuclear industry is at the eye of a perfect storm with fuel oil and natural gas prices near record highs, worldwide energy demands increasing at an alarming rate, and increased concerns about...
Article - 31 Aug 2009
This article looks at understanding die filling behavior in powder metallurgy.
Article - 15 Jun 2009
This detailed account provides information on the mechanical, thermal, electrical and chemical properties of MACOR. Also included are details on machining such as sawing, turning, milling, drilling,...