Surface Tension vs Interfacial Tension. Both surface tension and interfacial tension are effects based on liquids. Both these effects take place due to the unbalanced intermolecular forces between the liquid or solutions molecules.
Statistical process control (SPC) is a method of quality control which employs statistical methods to monitor and control a process. This helps ensure the process operates efficiently, producing more specification-conforming product with less waste (rework or scrap).
Statistical Process Control (SPC) The following are pages from the information and training presentation on Statistical Process Control. The presentation steps through Statistical Process Control from a basic introduction on statistics, to explaining the widely applied statistical techniques. â Inform yourself about Statistical Process Control.