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[×ÊÔ´] Research Opportunities for Materials with Ultrafine Microstructures

A state-of-the-art survey of research findings on materials with nanoscale structure (materials with a characteristic structure less than 100 nm in size) revealed that there is a large number of methods for producing such structures, that they possess a number of unique properties when compared to coarser-scaled structures, and that they have several possible applications with significant technological importance. Based on findings to date and prospects for commercialization, a number of recommendations for specific research and development activities are made. The principal conclusion is that a new and exciting field of research and possible application has been opened, but much work remains in characterizing the unique microstructures, with their correspondingly exceptional properties. To utilize these materials, processes to yield much larger quantities must be developed; examples of possible processes are described.
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