How are things made? In this video I take a look at the different types of manufacturing processes - forming, casting, molding, machining, joining and additive manufacturing - which are used to create ...

Major processes in semiconductor wafer fabrication: 1) wafer preparation, 2) pattern transfer, 3) doping, 4) deposition, 5) etching, and 6) packaging. The process of creating semiconductors can be ...

Mass-change processes are characterized by the removal of material through the use of mechanical, thermal, chemical, or electrical energy. 1 In most instances, the workpiece density is not altered; ...