Obtenção de compósito Al2O3 / W a partir da redução aluminotérmica do Al + APT, com ignição a plasma
In this work composite alumina – tungsten (Al2O3 – W) was obtained from the aluminothermic reaction of ammonium paratungstate (APT) and aluminum powders, mixed and grounded in high-energy mill. So the powder obtained was inserted in a plasma torch feeder, driven by a flux of argon, and when inter...
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格式: | doctoralThesis |
語言: | por |
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Brasil
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在線閱讀: | https://repositorio.ufrn.br/jspui/handle/123456789/21810 |
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