The thermionic emission of electrons is also known as thermal electron emission. The classical example of thermionic emission is the emission of electrons from a hot cathode, into a vacuum in a vacuum tube. The hot cathode can be a metal filament, a coated metal filament, or a separate structure of metal or carbides or borides of transition metals.
Lucas Engine Oil Stop Leak is an all new formulation of Lucas additives and very specific base stocks designed to stop seal leaks in engines! Heavy Duty Oil Stabilizer Lucas Oil Stabilizer is a 100% petroleum product formulated to eliminate dry starts and reduce friction, heat and wear in any type of engine. It allows motor oils a higher degree of lubricity which reduces oil consumption and operating temperatures.
Palm oil is obtained from the fruit of the oil palm tree. Palm oil is used for preventing vitamin A deficiency, cancer, brain disease, aging; and treating malaria, high blood pressure, high cholesterol, and cyanide poisoning. Palm oil is used for weight loss and increasing the bodyâs metabolism. As food, palm oil is used for frying. Industrially, palm oil is used for manufacturing cosmetics, soaps, toothpaste, waxes, lubricants, and ink. How does it work? Palm oil contains saturated and unsaturated fats, vitamin E, and beta-carotene.