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Boride information


A boride is a compound between boron and a less electronegative element, for example silicon boride (SiB3 and SiB6). The borides are a very large group of compounds that are generally high melting and are covalent more than ionic in nature. Some borides exhibit very useful physical properties. The term boride is also loosely applied to compounds such as B12As2 (N.B. Arsenic has an electronegativity higher than boron) that is often referred to as icosahedral boride.

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Boride

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A boride is a compound between boron and a less electronegative element, for example silicon boride (SiB3 and SiB6). The borides are a very large group...

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Boriding

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resulting surface contains metal borides, such as iron borides, nickel borides, and cobalt borides, As pure materials, these borides have extremely high hardness...

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Titanium diboride

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1000°C (# B6O) Highest boride elastic modulus Highest boride fracture toughness Highest boride compressive strength 3rd highest boride melting point (3230...

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Hot cathode

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Cerium boride cathodes show lower evaporation rate at 1700 K than lanthanum boride, but it becomes equal at 1850 K and higher. Cerium boride cathodes...

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Iron boride

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Iron boride refers to various inorganic compounds with the formula FexBy. Two main iron borides are FeB and Fe2B. Some iron borides possess useful properties...

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Erbium boride

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Erbium boride may refer to: Erbium tetraboride, ErB4 Erbium hexaboride, ErB6 This set index article lists chemical compounds articles associated with the...

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Dinickel boride

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Dinickel boride is a chemical compound of nickel and boron with formula Ni 2B. It is one of the borides of nickel. The formula "Ni 2B" and the name "nickel...

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Superhard material

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this approach, although it is not considered superhard. Alternatively, borides combined with transition metals have become a rich area of superhard research...

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Plutonium borides

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Several plutonium borides can be formed by direct combination of plutonium and boron powders in an inert atmosphere at reduced pressure. PuB was reported...

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Aluminium boride

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Aluminium boride may refer to Aluminium diboride, AlB2 Aluminium dodecaboride, AlB12 This set index article lists chemical compounds articles associated...

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Cobalt boride

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Cobalt borides are inorganic compounds with the general formula CoxBy. The two main cobalt borides are CoB and Co2B. These are refractory materials. Cobalt...

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Lanthanum hexaboride

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Lanthanum hexaboride (LaB6, also called lanthanum boride and LaB) is an inorganic chemical, a boride of lanthanum. It is a refractory ceramic material...

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Trinickel boride

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Trinickel boride is a compound of nickel and boron with chemical formula Ni 3B. It is one of the borides of nickel. The compound was described in 1959...

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Nickel boride catalyst

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Nickel boride is the common name of materials composed chiefly of the elements nickel and boron that are widely used as catalysts in organic chemistry...

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Neodymium magnet

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Dependence of Magnetic Properties and Hot Workability of Rare Earth-Iron-Boride Magnets Upon Composition. "2023 Honda Prize Honors Neodymium Magnet Inventors...

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Osmium borides

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Osmium borides are compounds of osmium and boron. Their most remarkable property is potentially high hardness. It is thought that a combination of high...

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Cerium hexaboride

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hexaboride (CeB6, also called cerium boride, CeBix, CEBIX, and (incorrectly) CeB) is an inorganic chemical, a boride of cerium. It is a refractory ceramic...

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Tungsten borides

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Tungsten borides are compounds of tungsten and boron. Their most remarkable property is high hardness. The Vickers hardness of WB or WB2 crystals is ~20...

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Aluminium magnesium boride

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Aluminium magnesium boride or Al3Mg3B56, colloquially known as BAM, is a chemical compound of aluminium, magnesium and boron. Whereas its nominal formula...

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Yttrium borides

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Yttrium boride refers to a crystalline material composed of different proportions of yttrium and boron, such as YB2, YB4, YB6, YB12, YB25, YB50 and YB66...

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Ruthenium boride

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Ruthenium borides are compounds of ruthenium and boron. Their most remarkable property is potentially high hardness. Vickers hardness HV = 50 GPa was...

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Zirconium diboride

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to metal borides". Chemistry of Materials. 5 (11): 1659–1668. doi:10.1021/cm00035a013. Randich, E. (1979). "Chemical vapor deposited borides of the form...

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Water jet cutter

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tube that could withstand the power of the high-pressure AWJ, and it was Boride Products (now Kennametal) development of their ROCTEC line of ceramic tungsten...

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Magnesium diboride

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completely when ignited in oxygen or in mixtures with oxidizers. Thus magnesium boride has been proposed as fuel in ram jets. In addition the use of MgB2 in blast-enhanced...

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Barium hexaboride

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Barium hexaboride Names IUPAC name Barium boride Other names Barium hexaboride Identifiers CAS Number 12046-08-1 ECHA InfoCard 100.031.774 PubChem CID...

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Calcium hexaboride

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Calcium hexaboride (sometimes calcium boride) is a compound of calcium and boron with the chemical formula CaB6. It is an important material due to its...

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Boron

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or aluminium. However, the product is almost always contaminated with borides of those metals.[citation needed] Pure boron can be prepared by reducing...

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