Boron and refractory borides
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Boron and refractory borides

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Published by Springer-Verlag in Berlin, New York .
Written in English

Subjects:

  • Boron compounds.,
  • Borides.,
  • Refractory materials.

Book details:

Edition Notes

Includes bibliographies and index.

Statementedited by V. I. Matkovich ; editorial board, G. V. Samsonov, P. Hagenmuller, T. Lundstrom.
ContributionsMatkovich, V. I., 1924-
Classifications
LC ClassificationsQD181.B1 B66
The Physical Object
Paginationx, 656 p. :
Number of Pages656
ID Numbers
Open LibraryOL4538817M
ISBN 10038708181X
LC Control Number77005056

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@article{osti_, title = {Boron and refractory borides}, author = {Matkovich, V.I.}, abstractNote = {A review of boron and refractory borides is presented. The review is divided into theoretical considerations, preparation and properties, and special applications which include protective armor, nuclear applications, coating, and reinforcing materials. IX. Transition Metal Borides.- X. Single-Crystal Refractory Borides of Transition Metals.- XI. Properties and Uses of Diborides.- XII. Ternary Metal Borides.- XIII. Rare Earth-Boron Phase Equilibria.- XIV. Metallic Borides: Preparation of Solid Bodies-Sintering Methods and Properties of Solid Bodies.- XV. Magnetic Properties of Borides   Boron and Refractory Borides by V. I. Matkovich, , available at Book Depository with free delivery worldwide.5/5(1). Get this from a library! Boron and Refractory Borides. [Vlado I Matkovich] -- V.I. MATKOVICH During the meeting of the International Symposium on Boron held in October, in Tbilisi, U.S.S.R., the idea was proposed to assemble a review of boron and refractory borides by the.

The nitrides and especially the borides have lower resistivity. Select 6 - Carbides of Group VI: Chromium, Molybdenum, and Tungsten Carbides boron nitride has the highest melting point and is more refractory than boron carbide. On the other hand, silicon nitride is not as refractory as silicon carbide. Coatings of refractory carbides. Carbides, nitrides and borides are families of related refractory materials. Traditionally they have been employed in applications associated with engineering ceramics where either high temperature strength or stability is of primary importance. In recent years there has been a growing awareness of. Boron is a chemical element with the symbol B and atomic number 5. Produced entirely by cosmic ray spallation and supernovae and not by stellar nucleosynthesis, it is a low-abundance element in the Solar System and in the Earth's crust. Boron is concentrated on Earth by the water-solubility of its more common naturally occurring compounds, the borate opes: α-, β-rhombohedral, β-tetragonal (and more). Boron carbide materials can also be found in many precision tools, and it is used as an antioxidant for refractory compositions, e.g., carbon containing bricks and slide-gates.

  V. I. MATKOVICH During the meeting of the International Symposium on Boron held in October, in Tbilisi, U.S.S.R., the idea was proposed to assemble a review of boron and refractory borides by the specialists present. The advantages of such a work were immediately Edition: Softcover Reprint of The Original 1st Ed. Boron content greater than about % reduces the hardenability of steels. Any excess boron tends to form borocarbides M 23 (C,B) 6 at austenite grain boundaries. 4,17 When exceed a critical size these borocarbides act as nucleation sites for proeutectoid ferrite and pearlite. Boron treated commercial steels contain –% of boron. Request PDF | Boron: Inorganic Chemistry | Boron is unique among the elements and displays remarkable chemistry in all of its compounds. It is widely distributed in.   Elemental boron is a light element with several forms that differ in the way the atoms are packed, none occurring in nature. The element is most familiar in compounds used to make fiberglass, heat-resistant borosilicate glass, and cleaning products. But its most important role on Earth is as an essential micronutrient for plants. Besides glassware and cleaning products, boron and its compounds Reviews: 1.