Improvement in tribological properties of lubricating grease with quartz-enriched rice husk ash
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- 作者：Khalida Akhtar ; khalida_akhtar@yahoo.com" class="auth_mail" title="E-mail the corresponding author ; Hina Khalid ; Ikram Ul Haq ; Abdul Malik
- 关键词：Rice husk ash ; Wear ; Grease ; Tribometer
- 刊名：Tribology International
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：93
- 期：part_PA
- 页码：58-62
- 全文大小：673 K
文摘
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Heating at 450 °C in air transformed rice husk into gray color rice husk ash (RHA).
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RHA was identified as a source of quartz, cristobalite and moganite.
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Cristobalite and moganite were acid soluble whereas quartz was not.
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Mixing of quart-enriched RHA in the Li-based grease improved its antiwear properties.