Ultra-high-molecular-weight Polyethylene - Wikipedia, The ...
Because of its resistance to wear and impact, UHMWPE continues to find increasing industrial applications, including the automotive and bottling The weak bonding between olefin molecules allows local thermal excitations to disrupt the crystalline order of a given chain piece-by-piece, giving it ... Read Article
Stationery - Wikipedia, The Free Encyclopedia
Example of a brass engraving plate, showing heavy wear. The plate is hand or machine engraved, inked, and forced into paper at extremely high pressures. ... Read Article
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