There’s a major new producer of engineering materials in the United States: PolyOne Corp., which until very recently has been better known for its commodity businesses, including the now divested vinyl resins. PolyOne very recently acquired GLS, making it one of the largest elastomer producers in the US. Specialty materials now represent 60 percent of the PolyOne product line, a doubling. “We anticipate continued expansion including greater market development resources to accelerate growth with key Asian OEMs,” commented CEO Stephen D. Newlin in a Feb 22 meeting with analysts. . “We will also leverage our recently established technical service center in North China.”
A new process for laser-welding large-scale, steel-aluminum foam sandwich structures for lightweighting ships, which eliminates intermetallic phase, has been demonstrated.
A major advance in repairing composite structures combining robots and lasers bodes well for commercial aircraft such as the Boeing 787 Dreamliner and Airbus A350XWB, which contain composites in large proportions of their structures.
Against a backdrop of mounting product complexity and a need to keep a lid on development costs, companies are recognizing a need to make simulation a more integral part of the design process. In response, vendors in the CAD world are building out CAE functionality as part of their CAD suites while simulation vendors are building tighter integrations to leading CAD tools. Keith Meintjes, Ph.D., Practice Manager, Simulation and Analysis at CIMdata, Inc., joins Design News CAD Editor Beth Stackpole in this radio program to explore the new face of integrated CAD and CAE, how companies are benefitting from this tighter partnership between platforms, and how integrating CAE earlier in the development cycle pays off in optimized product designs.
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