Microstructure and Resistivity of Machinable AlN/h-BN Ceramic Nanocomposites
The microstructure and resistivity of AlN/BN ceramic nano-composites and micro-composites were investigated. The results showed that because the nano-BN crystals were homogeneously dispersed around the AlN grains of the matrix, the conductive glass phase surround AlN grains were separated,
and it was difficult to form the electric conductible consecutive passageway (than micro composites), the leakage conductance of nano-composites was far lower than micro-composites.
Keywords: ALN; BULK RESISTIVITY; MICROSTRUCTURE; NANOCOMPOSITES
Document Type: Research Article
Publication date: 01 December 2011
- Journal for Nanoscience and Nanotechnology (JNN) is an international and multidisciplinary peer-reviewed journal with a wide-ranging coverage, consolidating research activities in all areas of nanoscience and nanotechnology into a single and unique reference source. JNN is the first cross-disciplinary journal to publish original full research articles, rapid communications of important new scientific and technological findings, timely state-of-the-art reviews with author's photo and short biography, and current research news encompassing the fundamental and applied research in all disciplines of science, engineering and medicine.
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