Article - 19 May 2006
In this paper researchers analyzed the structural evolution of a Si(001) surface and the change in surface composition during a reaction of MMGe on the surface. The researchers found that a c(4x4)...
Article - 23 Sep 2005
A novel method called Localized Hydrothermal Technique for growing coatings of barium titanate or other complex oxides on titanium. In this method, thin films grow on transition metal substrates by...
Article - 12 Jan 2004
Zirconium Nitride (ZrN) is a hard refractory ceramic material. It is used as a hard coating for machine tools such as drill bits. Properties for Zirconium nitride are provided.
Article - 15 Feb 2002
Cobalt-chromium-tungsten alloys often referred to as stellite, are a group of wear-resistant alloys with applications where a tough wear-resistant material is necessary.
Article - 21 Jan 2002
Scheele discovered “Tungsten” in 1781; however, it took 150 years more before the efforts of Scheele and his successors led to the use of tungsten carbide in the industry.
Article - 23 Apr 2001
Aluminium is one of the most abundant elements in the earths crust. The extraction, refining and environmental impacts of these processes are considered, as are recycling, and future product and...
Article - 11 Apr 2001
This article looks at technologies that have been used for displays for video output. The materials and technologies associated with emerging technologies such as LCD's, PDP's, FED's are described as...
Article - 3 Apr 2001
The lack of a fully developed, commercially viable sintering process has limited the use of zirconium carbide (ZrC) in engineering applications.
Article - 18 Oct 2021
Orthopedic implant surgeries including artificial joint replacement, spinal instrumentation, and fracture repair are becoming frequent. While such procedures can improve the quality of life, they have...
Article - 11 Dec 2007
In this study, in order to decrease film resistivity, co-doping of fluorine (F) to ZnO:Al film was attempted using rf magnetron sputtering apparatus with the mesh grid electrode. The contamination of...