superhard
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Superhard materials — are materials possessing hardness exceeding that of commercial polycrystalline cubic boron nitride (cBN), i.e. with Vickers hardness HV > 40 GPa.Fact|date=August 2008Superhard materials are widely used in many applications, from cutting and… … Wikipedia
superhard alloy — superkietasis lydinys statusas T sritis chemija apibrėžtis Lydinys, sudarytas iš W, Ti, Ta karbidų, sujungtų kobaltu ar kitu metalu. atitikmenys: angl. extra hard alloy; superhard alloy rus. сверхтвердый сплав … Chemijos terminų aiškinamasis žodynas
superhard alloy — ypatingai kietas lydinys statusas T sritis chemija apibrėžtis Lydinys, susidedantis iš W, Ti, Ta karbidų, sujungtų kobaltu ar kitu metalu. atitikmenys: angl. extra hard alloy; superhard alloy rus. сверхтвердый сплав … Chemijos terminų aiškinamasis žodynas
superhard coating — superkietoji danga statusas T sritis chemija apibrėžtis Bemaž deimanto kietumo boridinė, karbidinė ar mišri danga. atitikmenys: angl. superhard coating rus. сверхтвердое покрытие … Chemijos terminų aiškinamasis žodynas
Boron nitride — IUPAC name Boron nitride Identifiers … Wikipedia
Carbon nanotube — Not to be confused with Carbon fiber. Part of a series of articles on Nanomaterials Fullerenes … Wikipedia
Mohs scale of mineral hardness — The Mohs scale of mineral hardness characterizes the scratch resistance of various minerals through the ability of a harder material to scratch a softer material. It was created in 1812 by the German geologist and mineralogist Friedrich Mohs and… … Wikipedia
Element Six — Type Privately held company Industry manufacturing and distribution of superhard material solutions Founded 1946 … Wikipedia
Aggregated diamond nanorod — Aggregated diamond nanorods, or ADNRs, are a nanocrystalline form of diamond, also known as nanodiamond or hyperdiamond. Nanodiamond was convincingly demonstrated to be produced by compression of graphite in 2003 and in the same work found to be… … Wikipedia
Osmium borides — Structure of orthorombic OsB2. Green atoms are Os, pink – boron Osmium borides are compounds of osmium and boron. Their most remarkable property is potentially high hardness. It is thought that a combination of high electron density of osmium… … Wikipedia
