Aremco's new single-part, ceramic-filled adhesive paste can bond to ceramic, metal, and quartz, and has a dielectric strength of 200 volts per mil, volume resistivity of 109 ohm-cm, coefficient of thermal expansion of 4.2in/in/ F, and a torque strength of 6.0 ft-lbs. It is rated up to 3,000 F (1,650C). It goes on with a brush, syringe, or automatic dispenser. It cures in 24 hours at room temperature, or can cure in two hours at 200F. When cured, it resists moisture and thermal shock. Made for assembly of igniters, thermocouples, probes and sensors such as oxygen analyzers, gas chromatographs, mass spectrometers, and high-vacuum components, it comes from stock in pint, quart, gallon and five-gallon pails.
A bold, gold, open-air coupe may not be the ticket to automotive nirvana for every consumer, but Lexus’ LF-C2 concept car certainly turned heads at the recent Los Angeles Auto Show. What’s more, it may provide a glimpse of the luxury automaker’s future.
The complexity of diesel engines means optimizing their performance requires a large amount of experimentation. Computational fluid dynamics (CFD) is a very useful and intuitive tool in this, and cold flow analysis using CFD is an ideal approach to study the flow characteristics without going into the details of chemical reactions occurring during the combustion.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.