Quality control starts with an inspection of the finished product, but this method does not affect quality. For continuous quality improvements, you have to combine the inspection with methods that ...

studying control valve user requirements for dynamic performance of control valves defining of terms, performance categories, test methods and instrumentation, performance parameters, specification ...

The "poker chip" method, created by TxDOT and the University of Austin, has been adopted by AASHTO as a new national binder testing standard.

The ability to measure the impact advertising has on sales has been the holy grail for marketers, agencies and data scientists. It dates back to John Wanamaker (1838-1922), who has been credited with ...

Regular quality control testing of medical radiological equipment improves clinical image quality and reduces radiation exposure of patients. Radiography and mammography machines, for example, may ...

Safety and efficacy are the two regulatory benchmarks for pharmaceutical products. Microbial contamination of products is an important aspect of product quality that can affect both safety and ...

Motors account for at least half of the energy consumed in the U.S. Selecting the right control method for an application lets the motor run most efficiently while maximizing torque and overall ...