The Wimshurst machine is seen largely as a curio ... the dielectric plate is first rubbed with a cloth to create a static charge through friction. This is another example of the triboelectric ...

The parallel alignment of the electrodes in forming the complete capacitor plate introduces a shear force - or friction - that strengthens the binding of the latch. Once formed, the latch requires ...

Moog and Thompson Friction Welding have developed the world’s largest linear friction welding machine. It is capable of welding a surface area of 10,000 square millimeters (15 square inches), nearly ...

Objects can be charged by friction. Over time ... A Van de Graaff generator (pictured) or a Wimshurst machine can create electrostatic sparks Machines designed to generate static electricity ...