Solid state lubricant uses atomically thin sheets to achieve extremely low friction
Finding the right lubricant for the right purpose is a task that is often extremely important in industry. Not only to reduce ...
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The dangers and uses of radiation - CCEA
Radioactive isotopes are used in industry to control the thickness of metal or paper as it is rolled into thin sheet. An emitter is placed on one side of a sheet and a detector on the other.