Last edited by Mile
Tuesday, May 5, 2020 | History

8 edition of Electronic structure of refractory carbides and nitrides found in the catalog.

Electronic structure of refractory carbides and nitrides

by V. A. Gubanov

  • 280 Want to read
  • 12 Currently reading

Published by Cambridge University Press in Cambridge [England], New York .
Written in English

    Subjects:
  • Transition metal carbides -- Metallography.,
  • Transition metal nitrides -- Metallography.,
  • Electron metallography.

  • Edition Notes

    Includes bibliographical references (p. 233-253) and index.

    StatementV.A. Gubanov, A.L. Ivanovsky, and V.P. Zhukov.
    ContributionsIvanovskiĭ, A. L., Zhukov, V. P.
    Classifications
    LC ClassificationsTN693.T7 I92 1994
    The Physical Object
    Paginationxuv, 256 p. :
    Number of Pages256
    ID Numbers
    Open LibraryOL1736561M
    ISBN 100521418852
    LC Control Number92041632

    The electronic structure was analyzed using x-ray photoelectron spectroscopy (XPS). The valence band N 2s and metal d peak separations show a minimum for films with about equal content of chromium and molybdenum. Hardness values, obtained by nanoindentation, exhibit also a Cited by: Noyes publications Westwood, New Jersey, U.S.A. p. ISBN: O The purpose of the Handbook of Refractory Carbides and Nitrides is to present in one volume a clear, objective and systematic assessment ofthe science and technology ofthese .

    A survey of current research on a wide range of carbide, nitride and boride materials, covering the general issues relevant to the development and characterisation of a variety of advanced materials. Topics include structure and electronic properties, modeling, processing, high-temperature. @article{osti_, title = {Band structure and chemical bonding in transition metal carbides and nitrides}, author = {Schwarz, K}, abstractNote = {The electronic structure and chemical bonding of the nitrides and carbides of Ti, V, Zr, and Nb are studied. The augmented plane wave method is used and results are discussed in terms of energy bands and density of states.   Refractory carbides and nitrides are useful materials with numerous industrial applications and a promising future, in addition to being materials of great interest to the scientific community. Although most of their applications are recent, the refractory carbides and nitrides have been known for over one hundred years.

      Lattice dynamics of body-centered cubic (bcc) V b-VI b group transition metals (TM), and B 1-type monocarbides and mononitrides of III b-VI b transition metals are studied by means of first-principles density functional perturbation theory, ultra soft pseudopotentials, and generalized gradient approximation to the exchange-correlation functional. Ground state parameters of transition metals Cited by: The carbides of the group 4, 5 and 6 transition metals (with the exception of chromium) are often described as interstitial compounds. These carbides have metallic properties and are exhibit a range of stoichiometries, being a non stoichiometric mixture of various carbides arising due to crystal of them e.g. titanium carbide, TiC and tungsten carbide are important. results under similar conditions for carbides, nitrides, and borides of known bonding, the chemical bonding for these group IVA transition-metal refractories is discussed with reference to the theories described by Engel (ref. 1) and Samsonov (ref. 2). diborides of titanium (Ti) and zirconium (Zr). In general, three aqueous systems.


Share this book
You might also like
Extension of active duty service members and selected reserve

Extension of active duty service members and selected reserve

Scenario of crimes against women in India and Kerala

Scenario of crimes against women in India and Kerala

Roman history

Roman history

A Miracle, a Universe

A Miracle, a Universe

**REQUIRED FIELD**

**REQUIRED FIELD**

Polymers for second-order nonlinear optics

Polymers for second-order nonlinear optics

British in Mombasa, 1824-1826

British in Mombasa, 1824-1826

Portrait of Vancouver (Portrait)

Portrait of Vancouver (Portrait)

Immigration options for nurses and allied health care professionals

Immigration options for nurses and allied health care professionals

Union of South Africa

Union of South Africa

Ajanta

Ajanta

Theme: needs of a progressive society for mineral and energy resources and realistic solutions to environmental problems posed.

Theme: needs of a progressive society for mineral and energy resources and realistic solutions to environmental problems posed.

The mourners tribute, or, Effusion of melancholy hours

The mourners tribute, or, Effusion of melancholy hours

A phisico-theological discourse upon the Divine Being, or first cause of all things, providence of God, general and particular, separate existence of the human soul, certainty of reveald religion, fallacy of modern inspiration, and danger of enthusiasm

A phisico-theological discourse upon the Divine Being, or first cause of all things, providence of God, general and particular, separate existence of the human soul, certainty of reveald religion, fallacy of modern inspiration, and danger of enthusiasm

Student enrollment, community size and selected social factors as related to participation in the secondary school co-instructional program

Student enrollment, community size and selected social factors as related to participation in the secondary school co-instructional program

Report on the household expenditure survey, 1988-89.

Report on the household expenditure survey, 1988-89.

Effects of earthquakes on underground facilities

Effects of earthquakes on underground facilities

Electronic structure of refractory carbides and nitrides by V. A. Gubanov Download PDF EPUB FB2

SyntaxTextGen not activated(a) shows the crystal structure of certain important carbides and nitrides with Pdf atoms occupying the interstitial sites in the lattice (Courtesy: Chen et al.), (b) DOS for various titanium compounds with energy states redistributed near the Fermi level and it becomes narrower in case of nitrides and by: The carbides and nitrides of zirconium and hafnium provide a reservoir of very download pdf refractory materials, including some compounds that have been predicted to have the highest melting points.

Ti, Zr, and Hf belong to group IVb of transition metals. These so-called titanium group elements form the most stable nitrides and carbides known Cited by: 3.The δ-MoN phase of hexagonal structure is a potential candidate for an ultra-incompressible ebook hard material and can be compared with c-BN and diamond.

The predicted superconducting temperature of the metastable MoN phase of NaCl-B1-type cubic structure is Cited by: