Abstract: Electrostatic charge sensing technology has been used to monitor adhesive wear in oil lubricated contacts. Previous work in this area demonstrated that “precursor” charge events may be detected ...

Abstract: Sulfate ions present in soil, ground water, seawater, decaying organic matter, and industrial effluents are known to have an adverse effect on long-term durability of concrete. However, ASTM test methods for predicting ...

Abstract: The objective of the innovative high-temperature fuel nozzle program was to design, fabricate, and test propulsion engine fuel nozzles capable of performance despite extreme fuel and air inlet ...

Abstract: Making decisions about the appropriate action to take when presented with uncertain information is difficult, particularly in an emergency response situation. Decision-makers can be influenced by factors such as how ...