Featuring minimum tensile strength levels of between 1,000 and 1,400 MPa, a series of new cold-rolled ultra-high-strength steels combine superior performance with low weight. Named Docol UHS, the new steels are particularly applicable to the automotive industry. Their high energy-absorbing properties, for example, make them useful as structural members and for components used in a car's crumple zone. Jan-Olof Sperle, research manager for SSAB Swedish Steel, points out that "the steel is hardened before leaving the factory. Consequently, industries using these steels no longer require their own warm-up plants and hardening furnaces." Cutting, shaping, and welding, he adds, are achieved with traditional methods. The Docol UHS series consists of three standard steels: Docol 1000 DP, Docol 1200 DP, and Docol 1400 DP. Numbers relate to maximum loads measured in megapascals, MPa. For further information call Roy Johansson at +46-243-700-00
The company says it anticipates high-definition video for home security and other uses will be the next mature technology integrated into the IoT domain, hence the introduction of its MatrixCam devkit.
Siemens and Georgia Institute of Technology are partnering to address limitations in the current additive manufacturing design-to-production chain in an applied research project as part of the federally backed America Makes program.
Independent science safety company Underwriters Laboratories is providing new guidance for manufacturers about how to follow the latest IEC standards for implementing safety features in programmable logic controllers.
Automakers are adding greater digital capabilities to their design and engineering activities to promote collaboration among staff and suppliers, input consumer feedback, shorten product development cycles, and meet evolving end-use needs.
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