Tantalum Nitride

The tantalum-nitrogen system is characterized by a complicated state diagram including nitrogen solid solution in tantalum and some nitride phases. TaN cubic phase obtained by SHS has a wide range of homogeneity, and the nitrogen content in it is higher than that in the equiatomic composition. Neutr...

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Bibliographic Details
Published inConcise Encyclopedia of Self-Propagating High-Temperature Synthesis pp. 370 - 371
Main Author Borovinskaya, Inna P.
Format Book Chapter
LanguageEnglish
Published United States Elsevier Inc 2017
Elsevier Science & Technology
Subjects
nitride
nitrogen
phase
tantalum
Thermodynamics & heat
phase
nitride
tantalum
nitrogen
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Summary:The tantalum-nitrogen system is characterized by a complicated state diagram including nitrogen solid solution in tantalum and some nitride phases. TaN cubic phase obtained by SHS has a wide range of homogeneity, and the nitrogen content in it is higher than that in the equiatomic composition. Neutron diffraction studies show that stoichiometric deviation occurs because of vacancies in metal sublattices.
ISBN:0128041889
9780128041734
9780128041888
0128041730
DOI:10.1016/B978-0-12-804173-4.00150-2