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AZoM™ - The A to Z of Materials and AZojomo - The "AZo Journal of Materials Online"
The Premier On-Line Materials Information Web Site, Sections include a Materials Journal, Materials / Engineering News, New Products, Materials Supplier Directory, Materials Experts, Materials Courses, Materials Events, Materials Books and Classifieds. Browse By Application, Industry and Material. |
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Materials News  |
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Wacker Open Technical Center in India The Munich-based chemical company WACKER is strengthening its presence in India by opening a technical center in Mumbai. The facility will serve as a regional competence center for developments and applications in the construction, coatings, plastics and textile coatings industry, the main focus being on construction polymers, silicone emulsions, sealants, silanes and silicone resins. Full Story |
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Metal Nanoparticles Damage DNA in Cells Scientists have shown in the laboratory that metal nanoparticles damaged the DNA in cells on the other side of a cellular barrier. The research, by the University of Bristol, is published online this week in Nature Nanotechnology. Full Story |
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Parker Hannifin Expand into Power Sector Continued growth in the demand for sources of renewable energy has led Parker Hannifin, the global leader in motion and control technologies, to expand still further its range of products, systems and customer services in the power sector. Full Story |
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Latest Equipment
Accelerating Rate Calorimeter 254 from Netzsch
The Accelerating Rate Calorimeter 254 (ARC® 254) provides adiabatic calorimetry data in a safe, controlled laboratory environment. The Accelerating Rate Calorimeter 254 (ARC® 254) simultaneously measures temperature and pressure.
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LFA 457 MicroFlash Laser Flash Apparatus from Netzsch
The NETZSCH LFA 457 MicroFlash® complies with the latest technology for modern laser flash systems. LFA 457 MicroFlash® allows measurements from -125°C to 1100°C using two different user-exchangeable furnaces. The innovative infrared sensor technology employed in the system enables measurement of the temperature increase on the back surface of the sample, even at temperatures of -125°C.
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Latest Materials Articles 
Use of Gold in Alkaline Electrolytes
Carbon supported gold alloy catalysts are being investigated as replacements for expensive platinum within the fuel cell stack, while other gold catalysts have a role in producing pure hydrogen from fuels such as natural gas, propane or biogas. Read Article |
Uses of Gold in Optical Coatings
In a number of high-tech applications, engineers need to specify a hard electrochemically deposited gold coating that combines the theoretical reflectivity and emissivity of gold, with a surface that can actually be physically cleaned. This is not at all easy to achieve! However, over the last two decades, a small firm in Brooklyn, New York, has become the world's leading supplier of such a material. Read Article |
Uses of Gold in Industrial Brazing
Gold–based brazing alloys are used in industrial brazing, offering improved resistance to oxidation, good mechanical properties of joints at elevated temperatures, and excellent corrosion resistance in challenging environments, when compared to base metal alloys. Of course, due to cost, these alloys tends to be limited to high value applications. Read Article |
Uses of Gold in Electrical Applications
Superconductivity is the phenomenon whereby some materials exhibit zero resistance to the passage of an electric current when cooled to low temperatures. Various superconducting materials are used in a range of applications including MRI imaging, catheter steering, transport (magnetic levitation trains) and fault current limiters. Read Article |
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