boron nitride

boron nitride
Смотри нитрид бора.

Энциклопедический словарь по металлургии. — М.: Интермет Инжиниринг. . 2000.

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  • Boron nitride — IUPAC name Boron nitride Identifiers …   Wikipedia

  • boron nitride — n. a white, powdery compound, BN, of boron and nitrogen, with high electrical resistance: it can be compressed, under a million pounds of pressure, to form Borazon …   English World dictionary

  • boron nitride — Chem. a white powder, BN, formed by heating boron in nitrogen. In its ordinary form, it has a structure of stacked layers of hexagonal rings, very similar to that of graphite, and is used as a refractory electrical insulator. Cf. Borazon. * * * ▪ …   Universalium

  • boron nitride — noun : any binary compound of boron and nitrogen; especially : a fluffy white crystalline powder BN made in various ways (as by the reaction of ammonia and fused boric oxide) and used chiefly as a lubricant and electric insulator * * * Chem. a… …   Useful english dictionary

  • boron nitride — boro nitridas statusas T sritis chemija formulė BN atitikmenys: angl. boron nitride rus. бор азотистый; бора нитрид …   Chemijos terminų aiškinamasis žodynas

  • boron-nitride diffusion source — boro nitrido difuzijos šaltinis statusas T sritis radioelektronika atitikmenys: angl. boron nitride diffusion source vok. Bornitriddifusionsquelle, f rus. источник диффузии на основе нитрида бора, m pranc. nitrure de bore en source de diffusion,… …   Radioelektronikos terminų žodynas

  • boron nitride pellicle — boro nitrido plėvelė statusas T sritis radioelektronika atitikmenys: angl. boron nitride pellicle vok. Bornitridfilm, m rus. плёнка нитрида бора, f pranc. pellicule de nitrure de bore, f …   Radioelektronikos terminų žodynas

  • boron nitride — noun A binary compound of boron and nitrogen, of empirical formula BN; exists in forms analagous to the allotropes of carbon, many of which are inorganic polymers …   Wiktionary

  • Boron — (pronEng|ˈbɔərɒn) is a chemical element with atomic number 5 and the chemical symbol B. Boron is a trivalent nonmetallic element which occurs abundantly in the evaporite ores borax and ulexite. Boron is never found as a free element on… …   Wikipedia

  • nitride — /nuy truyd, trid/, n. Chem. a compound, containing two elements only, of which the more electronegative one is nitrogen. [1840 50; NITR + IDE] * * * ▪ chemical compound Introduction       any of a class of chemical compounds in which nitrogen is… …   Universalium

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