• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Solid Waste Technology and Management >TRIBOLOGICAL BEHAVIOUR OF ALUMINIUM REDMUD COMPOSITE
【24h】

TRIBOLOGICAL BEHAVIOUR OF ALUMINIUM REDMUD COMPOSITE

机译：铝复合材料的摩擦学行为

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Red mud emerges as the major waste material during production of alumina from bauxite by the Bayer's process. It comprises of oxides of iron, titanium, aluminum and silica along with some other minor constituents. Based on economics as well as environmental related issues, enormous efforts have been directed worldwide towards red mud management issues i.e. of utilization, storage and disposal. Different avenues of red mud utilization are more or less known but none of them have so far proved to be economically viable or commercially feasible. In this paper attempts were made to synthesize aluminum hard particle composites by liquid casting technique using red mud as reinforcing particles with different volume fraction (10,15,20and 30 percent by weight). All the tests were carried out under dry sliding condition on a pin-on-disc machine. The wear rate and co-efficient of friction are found to be functions of normal load, sliding velocity and red mud content.
机译：在通过拜耳法从铝土矿生产氧化铝的过程中，赤泥成为主要废料。它由铁，钛，铝和二氧化硅的氧化物以及其他一些次要成分组成。基于经济学以及与环境有关的问题，世界范围内针对红泥管理问题，即利用，存储和处置，做出了巨大的努力。赤泥利用的不同途径已广为人知，但到目前为止，它们都没有被证明在经济上可行或在商业上可行。本文尝试通过流延技术，以赤泥作为增强颗粒，以不同的体积分数（10、15、20和30％重量）合成铝硬颗粒复合材料。所有测试均在针盘式机器上在干式滑动条件下进行。发现磨损率和摩擦系数是法向载荷，滑动速度和赤泥含量的函数。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号