A European consortium has a budget of $2.2 billion to reduce carbon dioxide, nitrogen monoxide and noise emissions by 50, 80 and 50 percent respectively by the year 2020, and to introduce more environmentally friendly aircraft components. Researchers at the Fraunhofer Institute for Manufacturing Engineering and Applied Materials Research (IFAM) are developing adhesives that produce more durable and safer bonds than current methods. Scientists at the Fraunhofer Institute for Electronic Nanosystems are working with micro and nanotechnologies in order to integrate sensors into components.
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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