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

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ISSN Печать: 1093-3611

ISSN Онлайн: 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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PHOTOACOUSTIC DETERMINATION OF THERMAL CONDUCTIVITY OF ALUMINUM NANOPOWDERS

Том 11, Выпуск 4, 2007, pp. 601-609
DOI: 10.1615/HighTempMatProc.v11.i4.120
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Краткое описание

Over the last years, photoacoustic spectroscopy (PA) has become a powerful technique to characterize materials. In this paper, the well-known photoacoustic effect (PE) is presented as an effective non destructive method to estimate thermal properties of aluminum nanosized powders prepared with a transient plasma process by wire electrical explosion (WEE). Aluminum nanopowders are very attractive to be used as constituents of energetic materials. Thermal properties, such as thermal conductivity, are important for the study of ignition behavior of aluminum nanopowders. For this work, graphite bars were used as reference material. The experiments showed that nanosized aluminum revealed the same behavior as that of graphite at photoacoustic measurements (similar values of the signal amplitude at various frequencies). It allowed us to assume that both materials have the same thermal diffusivity length.

ЦИТИРОВАНО В
  1. An Vladimir, Ivchenko Ekaterina, de Izarra Charles, Laser induced oxidation processes in iron, copper and nickel nanopowders, Materials Letters, 62, 15, 2008. Crossref

  2. Warzoha Ronald J., Fleischer Amy S., Improved heat recovery from paraffin-based phase change materials due to the presence of percolating graphene networks, International Journal of Heat and Mass Transfer, 79, 2014. Crossref

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