boride

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Related to boride: Borohydride, Magnesium boride

boride

[′bȯr‚īd]

(inorganic chemistry)

A binary compound of boron and a metal formed by heating a mixture of the two elements.

References in periodicals archive ?

Zirconium boride (Zr[B.sub.2]) is a new type of ceramic material, whose lamellar crystal structure is similar to graphite, exhibiting high performance including high melting point (>3,000[degrees]C), high hardness (36.0 GPa), high elastic modulus (around 500 GPa) and good friction performance [12,13].

Investigation on Thermal Stability and Tribological Properties of Zr[B.sub.2] Particles Filling Cyanate Ester Resin Composites by Experiments and Numerical Simulation

and Zare A.: "An effective method for increasing the activity of nickel boride catalyst nano-particles in hydrogenation reactions: low-temperature hydrogen treatment".

Sintesis y caracterizacion de catalizadores de boruros de Ni y Co para su uso en las reacciones de hidrogenacion de ciclohexeno e hidrodesulfuracion de tiofeno

This method is usually applied for producing the nanocomposite coatings with Niken matrix and nanofillers are carbide, nitrite, boride, or PTFE [49, 81, 82, 111-117].

Nanocomposite Coatings: Preparation, Characterization, Properties, and Applications

"CSX has repeatedly failed to deliver the total number of cars requested on the dates promised," wrote Boride. "Additionally, CSX has begun limiting us to five cars per week.

STB hearing highlights CSX's improvements, shippers react: While service issues have been front and center over the last couple months, the carrier stated that some key service metrics are now showing positive gains as it continues to implement its operations plan

These borides have attracted much experimental and theoretical research because of their unique properties such as high melting point, high hardness, high elastic modulus, good thermal and electrical conductivity, excellent oxidation resistance, and considerable chemical stability [2].

Vibrational Spectroscopy of Binary Titanium Borides: First-Principles and Experimental Studies

Textured factor can be used to intensify boriding in the formation of hardened layers based either on titanium boride, or on a solid boron solution in titanium.

Nanodispersed boriding of titanium alloy

Meyer, Stollwerck, and Reichenauer developed a polymer composition that absorbs infrared radiation using a boride infrared absorber.

Heat-absorbing windows

Chemoselective reduction of [alpha], [beta]-unsaturated aldehydes, ketones, carboxylic acids and esters with nickel boride in methanol-water.

Synthesis of novel anticancer iridoid derivatives and their cell cycle arrest and caspase dependent apoptosis

Kaptay and Kuznetsov reported that the boron components are dissolved in ionic form in the melt, to form boride phase on the cathode joint with metal cations [37].

Electrochemical synthesis of magnesium hexaboride by molten salt technique

stated that Co-B catalyst, a black solid, could be classified in two categories as cobalt boride ([Co.sub.x]B) and cobalt-boron alloy (Co-B).

Sonochemical approach to synthesis of Co-B catalysts and hydrolysis of alkaline NaB[H.sub.4] solutions

Carbide, Nitride and Boride Material Synthesis and Processing.

Synthesis of AlN--presence and absence of additive/AlN suntees lisandainete juuresolekul ja ilma nendeta

% in the surface analysis volume, consistent with the formation of some minor carbide and boride phases.

The effect of vacuum annealing of magnetite and zero-valent iron nanoparticles on the removal of aqueous uranium