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High Temperature Material Processes: An International Quarterly of High-Technology Plasma Processes

Publicado 4 números por año

ISSN Imprimir: 1093-3611

ISSN En Línea: 1940-4360

The Impact Factor measures the average number of citations received in a particular year by papers published in the journal during the two preceding years. 2017 Journal Citation Reports (Clarivate Analytics, 2018) IF: 0.4 The Immediacy Index is the average number of times an article is cited in the year it is published. The journal Immediacy Index indicates how quickly articles in a journal are cited. Immediacy Index: 0.1 The Eigenfactor score, developed by Jevin West and Carl Bergstrom at the University of Washington, is a rating of the total importance of a scientific journal. Journals are rated according to the number of incoming citations, with citations from highly ranked journals weighted to make a larger contribution to the eigenfactor than those from poorly ranked journals. Eigenfactor: 0.00005 The Journal Citation Indicator (JCI) is a single measurement of the field-normalized citation impact of journals in the Web of Science Core Collection across disciplines. The key words here are that the metric is normalized and cross-disciplinary. JCI: 0.07 SJR: 0.198 SNIP: 0.48 CiteScore™:: 1.1 H-Index: 20

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PHASE EQUILIBRIA AND STRUCTURE IN THE Na3AlF6-Na2B4O7-TiO2 SYSTEM

Volumen 4, Edición 3, 2000, 10 pages
DOI: 10.1615/HighTempMatProc.v4.i3.100
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SINOPSIS

As part of the ternary system Na3AlF6-Na2B4O7-TiO2, the binary subsystem: Na2B4O7-TiO2 and the pseudobinary subsystem Na2B4O7-[Na3AlF6-TiO2]e were investigated. The phase diagrams established by DTA measurements evidenced a simple eutectic point for both systems except for the concentration range > 85 wt. % Na2B4O7 of the Na2B4O7-[Na3AlF6-TiO2]e system where the binary paragenesis rules are no longer obeyed. Additional information regarding the structure of the mixtures were obtained by X-ray diffraction and Raman spectroscopy. Both vitreous and crystalline state were evidenced, without any new compound formation. The presence of titanium, mainly as TiO4 tetrahedra, was also proved.

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