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.
When you change your car's engine oil you have a lot of choices, including the use of synthetic oil or conventional oil.Most wonder what the benefits are of using synthetic vs. conventional oil. And if it's really worth the money. Conventional motor oil is a lubricant that is derived directly from crude oil.ost wonder what the benefits are of using synthetic vs. conventional oil. And if it's really worth the money. Conventional motor oil is a lubricant that is derived directly from crude oil.