HOUSTON--(BUSINESS WIRE)--Covenant Testing Technologies, LLC ("Covenant”) announced today that it has combined with Stuart Pressure Control ("Stuart") to form the premier provider of Well Flow & Sand ...

An autoinjector is a medical instrument (medical device) with which liquid medication can be administered and is therefore subject to strict quality controls. Years ago, autoinjectors were mainly used ...

The three-dimensional KIVA code has been used to study the effects of injection pressure and split injections on diesel engine performance and soot and NOx emissions. The code has been updated with ...

Direct injection- savior of the two-stroke outboard. That's what some manufacturers trumpeted a year or two ago. But instead of joyfully harvesting the promised benefits of smoother running engines, ...

Some results of a systematic study on the effects of injection timing retard and exhaust gas recirculation on emissions from a D.I. diesel engine are presented. The factors investigated include engine ...

It’s a contentious affair that has been ongoing now in hot rodding for roughly 30 years … carburetors versus electronic fuel injection (EFI). There are ardent supporters and vociferous cynics on both ...