Abstract: Choosing the proper metal forming lubricant for nonferrous metals such as aluminum, copper, and brass has become a difficult and complicated decision. The effects of deformation velocity and the ...

Abstract: Many problems face engineering education today. Among them are the four‐year program, faculty, and the preparation of graduates for the practice of engineering. Proposed solutions have been addressed in the recent report ...

Abstract: A method of achieving a dimensionless collapse of erosion-rate data for cohesive sediments is proposed and shown to work well for data collected in flume-erosion tests on mixtures of sand and mud (silt plus clay sized ...

Abstract: Biofilters treat contaminated air by passing it through a damp porous medium that supports a vigorous culture of microorganisms. Contaminants dissolve in the water and are degraded by the microorganisms. Successful operation ...

Abstract: No abstract available.