Increasingly stringent anti-idling laws continue to exert pressure on the off-highway industry to minimize the release of CO2 emissions and diesel particulate matter into the environment, notes Webasto's Don Kanneth.
In a recent joint paper by the Aerospace Technology Institute (ATI) and the National Graphene Institute (NGI) at the University of Manchester, researchers outlined the disruptive impact potential of graphene applications in aerospace. This comes at a time of marked graphene innovation from research teams in Japan and Singapore.
The only human-rated centrifuge in the Department of Defense just gained full operational capability. The centrifuge, located at the Air Force Research Laboratory’s 711th Human Performance Wing at Wright-Patterson Air Force Base in Dayton, Ohio is capable of producing 20 times the force of gravity and can accelerate up to 15 Gs in one second.
New water-rejecting coating explored by chemists at University College London and other universities makes for tough self-cleaning surfaces that might work on motor vehicles.
Powered exoskeletons, perhaps the ultimate in personal mobility, are no longer mere sci-fi/comic book fantasies. Hyundai/Kia is among the innovators working to reduce system cost in this exciting field.
There is no excuse for gear noise in any electrified vehicle drivetrain, asserts an expert in driveline NVH. The solution is in a systems approach and thorough root-cause analysis at the design stage. (For more detailed images, click on the arrow at the upper right corner of this box.)
To downsize or not to downsize engines? That’s the question facing all OEMs. In an initial move to be more environmentally responsible, for many downsizing seemed to be thoroughly sensible. But is it? Executives have their say.
Professional engineers must do more to connect with youngsters if the problem of too few qualified technical workers in the United States is to be solved, SAE 2015 World Congress panelists agree.