| タイトル | Milling and mechanical alloying of inorganic nonmetallics |
| 著者（英） | Courtney, T. H.; Kosmac, T. |
| 著者所属（英） | NASA Headquarters |
| 発行日 | 1992-06-01 |
| 言語 | eng |
| 内容記述 | The versatility of high energy grinding for instigating mechanochemical reactions in inorganic systems has been studied. High-energy grinding can be used to produce amorphous carbon from synthetic graphite and some forms of natural graphite. Elemental sulfur can be amorphized by prolonged energy grinding. The presence of iron resulting from wear of the grinding media strongly affects phase transformations of alphaFe2O3 and mechanochemical reactions of this phase with ZnO and NiO. Data obtained confirm that low-temperature mechanochemical method is a robust process route for production of a wide range of materials. |
| NASA分類 | ENGINEERING (GENERAL) |
| レポートNO | 92A39822 |
| 権利 | Copyright |
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