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金属Mn对烧成Al2O3-C材料力学性能的影响
Effect of adding manganese on the properties of Al2O3-C materials
【摘要】 主要研究了金属Mn对Al2O3 C复合材料力学性能的影响,并与添加金属Al,Si的Al2O3 C材料的力学性能进行了对比 在Al2 O3 C复合材料中 ,添加Mn粉的力学性能优于添加Al和Si粉的试样 ,同时加入Si和Mn时 ,可显著提高材料的力学性能 还对Mn的作用机理作了理论分析
【Abstract】 The influence of manganese on the properties of Al2O3C material was investigated and compared to the effect of adding aluminum and silicon respectively.For Al2O3C material,the effect of manganese additives on the strength is better than that of adding aluminum and silicon respeetively,and simultaneous addition of manganese and silicon additives would lead to pronounced improvement of the strength.The mechanism of manganese on the Al2O3C materials has been analyzed theoretically.
【基金】 内蒙古自然科学基金资助项目(980203)
- 【文献出处】 包头钢铁学院学报 ,Journal of Baotou University of Iron and Steel Technology , 编辑部邮箱 ,2003年02期
- 【分类号】TQ175
- 【下载频次】56