What is Tungsten Nickel Iron W-Ni-Fe Alloy?

Gazprom recently said it had completely suspended gas supplies to Bulgarian Gas company and Polish Oil and Gas Company (PGNiG) because it was not being paid in rubles. Russia said it would resume gas supplies after it agreed to pay for them in ruble…

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Russia's insistence on paying for Russian gas in rubles has rattled European countries: Greece held an emergency meeting of suppliers, the Dutch government would urge consumers to use less gas, and the French energy regulator told consumers not to pa…

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The Development History of Boron Nitride

The development History of Boron Nitride Boron nitride , a synthetic ceramic material , with useful chemical and physical properties. The first commercially-produced version was developed on the year 1954. The company was the Carborundum Corporation.…

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Thermal insulating refractories

Thermal insulation materials refer to materials or material composites that have significant resistance to heat flow.…

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