Claiming a surface hardness of around 1,900 Vickers (compared to 800 Vickers for standard case hardened pin chains), Delta(reg)-treated drive chains extend service life in abrasive environments. Developed by the French company SEDIS, the Delta thermochemical treatment process resembles chrome hardening. Atomic chromium combines with the steel in treated parts to create a surface that is integral to the pin material. This prevents the risk of flaking associated with electrolytic chrome plating. In addition, the high-temperature diffusion process produces surfaces of regular thickness adhering to the substrate. After treatment, metal at the center of the part remains unchanged, producing a highly resistant, hardened and tempered steel. The surface is covered with a complex chromized coating made up primarily of extremely hard chrome carbide. Typical applications: power transmission, conveyors, and lift equipment. Call Jen-Georges Bernhard at +33-3-25-76-29-50
It won't be too much longer and hardware design, as we used to know it, will be remembered alongside the slide rule and the Karnaugh map. You will need to move beyond those familiar bits and bytes into the new world of software centric design.
People who want to take advantage of solar energy in their homes no longer need to install a bolt-on solar-panel system atop their houses -- they can integrate solar-energy-harvesting shingles directing into an existing or new roof instead.
Kaspersky Labs indicated at its February meeting that cyber attacks are far more sophisticated than previous thought. It turns out even air-gapping (disconnecting computers from the Internet to protect against cyber intrusion) isn’t a foolproof way to avoid getting hacked. And Kaspersky implied the NSA is the smartest attacker.
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.