Archive for the ‘Chromium’ Category
Wednesday, October 10th, 2007
In the final determination of an anti-dumping case, the Commerce Department set a dumping margin of 129.32 percent for imports from JFE Material Co. Ltd., Shinminato, Japan, and other Japanese suppliers, according to the Federal Register.
The anti-dumping case was filed by Eramet Marietta Inc., Marietta, Ohio, and the Paper, ...
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Wednesday, October 10th, 2007
What's the deal with tyrosine? Is it worth including it in my fat-loss supplement stack, or should I take a separate tyrosine supplement, and at what dose?
A: Although its value and effects depend on your diet and other supplements you take, tyrosine can be quite useful for improving mental ...
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Wednesday, October 10th, 2007
investigators have identified more than 160 chromate production waste sites within Hudson County, New Jersey--particularly within Jersey City.[1] These sites are distributed throughout the community in both industrial and residential areas. Frequently, the waste material contained concentrations of trivalent chromium in excess of 1 000 ppm and levels of hexavalent ...
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Wednesday, October 10th, 2007
OCCUPATIONAL EXPOSURE to hexavalent chromium is of concern because of its mutagenic and carcinogenic actions. [1,2] Welding of stainless less (SS) with the manual metal arc (MMA) method may be associated with substantial pulmonal absorption and urinary excretion of chromium. [3-7] The emission of hexavalent chromium at tungsten inert gas ...
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Wednesday, October 10th, 2007
Lose The Fat; Keep The Muscle," says the ad for chromium picolinate."Rake in the Profits," is more like it.
There's no good evidence that chromium--picolinate or any other kind--helps people lose fat or build muscle. But for the millions of Americans who are on their way to diabetes, extra chromium could ...
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Monday, July 2nd, 2007
Thermal spraying is by no means a new technique. It was invented in 1912 in Switzerland and is well established and widespread with coatings produced in this manner being used in all manner of industries. However, so varied are the possibilities afforded by the process that it is continually evolving ...
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Monday, July 2nd, 2007
This revolutionary development provides an excellent protective oxide coating for titanium aluminide with very strong substrate bonds. Presently, titanium aluminide compounds do not form a good protective oxide coating that prevents oxygen from diffusing into the titanium aluminide and forming oxides that degrade the compound. This is because in air ...
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Friday, May 18th, 2007
Praxair Surface Technologies, a division of Praxair Inc have just introduced their Advanced Powder Technology (APT) range of thermal spray powders.
The Advanced Powder Technologies system uses patented technologies to produce completely alloyed powders. The powders have a uniform melting behaviour and high deposition rates. Other features that lead to improved ...
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Friday, May 18th, 2007
Infrared technologies are an environmentally clean alternative to salt bath technologies for preferential tempering of large die blocks, flash annealing, joining, preheating and fusing room-temperature sprayed powder coatings. However, the process can often be time consuming and not suitable for applying coatings to all materials such as steel and its ...
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Friday, May 18th, 2007
Williams Advanced Materials provides materials in a variety of shapes and forms including Slugs, Starter charges, Crucibles, Targets - all configurations. Wire, Clips, Rod, Splatter, Random Shot, Tube
Other related services include:
· State-of-the-art Bonding Centers located worldwide.
· Refining and recycling of precious metal scrap.
· Complete metallurgical, chemical and functional test lab. ...
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