Zobrazeno 1 - 2
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pro vyhledávání: '"Xian Jie Ning"'
Publikováno v:
Applied Mechanics and Materials. :1254-1258
Cellulose is one of the most abundant renewable resources on the earth and could meet the increasing demand for environmental protection property and biocompatibility of materials. In recent years, ionic liquid, as a new type of environmentally-frien
Publikováno v:
Journal of the American Ceramic Society. 80:1645-1652
The hardness of opposite basal faces of 4H-SiC single crystals has been measured in the temperature range 25°-1200°C. A strong hardness anisotropy between the silicon-terminated (0001) and carbon-terminated (0001) faces of this polar crystal has be