Abstract: The automotive industry has been under continued pressure to improve fuel efficiency because of air pollution, global warming, and rising gasoline prices. One technology to address this need ...

A small gap with big importance in the performance and health of an engine - here's everything you need to know.

Abstract: Exhaust gas recirculation valves used in internal combustion engines are highly nonlinear due to its nonlinear mechanism and dry friction dominated at low valve speed that could lead to ...

The Spring Expression Language (SpEL) is a powerful expression language that supports querying and manipulating an object graph at runtime. Refer to the 5.1.x Spring Documentation for details. Using ...

Luke Diaz is a freelance military writer with experience with active duty experience in the US Navy as well as defense and industrial engineering. He is a former Naval Flight Officer who performed ...