Article - 14 May 2018
Plastic or metal tubes, inserted into the lumen of anatomic ducts or vessels to keep the passageway open, are called stents. Stents have a characteristic mesh design composed of biocompatible metal or...
Article - 9 Mar 2016
The development and commercialization of photovoltaic (PV) cells is being carried out rapidly. Manufacturers of wafer cells and modules are expected to manufacture panels that are extremely reliable...
Article - 19 Jun 2013
Tellurium is a chemical element with Te as its symbol. It belongs to group 16, periodic number 5 of the periodic table. Its atomic number is 52.
Article - 1 Jun 2013
Antimony is a chemical element with Sb as its symbol. It belongs to group 15, periodic number 5 of the periodic table. The metallic form of this element is bright, silvery, and brittle. The Mohs scale...
Article - 3 Apr 2013
Selenium is a member of the sulfur group of nonmetallic elements. It exists in several allotropic forms: the most common forms are a red crystalline material/powder and a gray crystalline metal-like...
Article - 14 Dec 2012
Toray Advanced Composites is a key provider of thermoplastic advanced composite materials for a myriad of applications including aircraft structures.
Article - 12 Jun 2012
Since prehistoric days, humans have been aware of the presence of carbon. When the cave people made a fire, they saw the formation of smoke.
Article - 27 Dec 2010
Polymer electrolyte fuel cells (PEFCs) are at present attracting considerable interest as a primary power source for zero emission electric vehicles and residential co-generation systems due to their...
Article - 19 Jul 2009
Master Bond’s line of electrically conductive adhesives is the number one choice for the design of tomorrow’s advanced electrical circuitry.
Article - 3 May 2007
Particulate materials are used in all manner of applications, many of which are encountered day to day.