Archive for the ‘Silver Oxide’ Category
Wednesday, October 24th, 2007
Objectives: The aim of this paper is to present a rare cause of nasal mucosa pigmentation from silver exposure and the management of the condition.
Materials and Methods: A case of argyria of the nasal mucosa secondary to silver exposure in the photographic processing industry is presented.
Results: The clinical, histological findings ...
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Wednesday, October 24th, 2007
Of all the most common rechargeable commercial and industrial batteries (lead-acid, nickel-cadmium, nickel-metal hydride, lithium), the silver-- zinc battery has the smallest sales on the market, approximately $20 million per annum, although it has the highest energy density in its applications. However, it has the shortest cycle and calendar life ...
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Wednesday, October 24th, 2007
Thank you very much for that warm welcome. It's an honor to join you all today to talk about our environment and about the prospect of dramatic progress to improve it. Today I'm announcing a new environmental approach that will clean our skies, bring greater health to our citizens, ...
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Wednesday, October 24th, 2007
Tim Coupland, President and CEO of Alberta Star Development Corp. (TSX VENTURE:ASX)(OTCBB:ASXSF), listed on the TSX Venture Exchange (ASX) and on the OTCBB (ASXSF), is pleased to announce that the company has identified and outlined several significant new iron oxide copper, gold (IOCG) poly-metallic exploration drill targets from its recently ...
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Thursday, March 29th, 2007
Carbon-graphites offer the design engineer a unique family of mechanical materials. Manufactured entirely from carbon and including high temperature carbonaceous bonding, these materials combine the strength, hardness and wear resistance of carbon with the corrosion resistance and self lubricating properties of graphite. The precisely controlled inherent porosity of carbon-graphites can ...
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Thursday, March 29th, 2007
The objectives of this research are to synthesize and characterize nanomaterials of controlled size and shape so that they can be used in several different applications. Nanophase metal particles have attracted a great deal of interest and have found applications in different fields such as catalysis, optical, microelectronic and magnetic ...
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Thursday, March 29th, 2007
Bone Cement Composites
During the last 5 years bone cement materials have grown in popularity and are very promising osteoconductive substitutes for bone graft. They are prepared like acrylic cements and contain a range of powders such as monocalcium phosphate, tricalcium phosphate and calcium carbonate, which is mixed in a solution ...
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Thursday, March 29th, 2007
Abstract
On the rear panel in Plasma Display Panel, barrier ribs were formed in stripe and matrix arrangements to maintain the discharge space between the two glass plates as well as to prevent electrical and optical cross talking between the adjacent cells. Various barrier rib forming routes were proposed including screen ...
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Thursday, March 29th, 2007
Ferrous Metals
The major products of the ferrous industry are cast iron, low and medium alloyed steels and specialty steels such as tool steels and stainless steels. In the production processes used to manufacture these end products other important materials encountered are refractories, sinters and slags, and of course the starting ...
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Thursday, May 11th, 2006
Sony Corporation today announced the accomplishment of the world’s first Mercury-free silver oxide battery, which was considered difficult within the industry. Starting January 2005, 10 models of mercury-free batteries will be commercialised on a world-wide basis.
Sony is producing Silver Oxide batteries of all sizes and currently Sony has the top ...
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