| 陶瓷内衬钢管陶瓷层的裂纹修补及表面质量改善 |
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| 引用本文： | 郭志猛,王俊华,单玉友,殷声.陶瓷内衬钢管陶瓷层的裂纹修补及表面质量改善[J].北京科技大学学报,2000,22(5):456-459. |
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| 作者姓名： | 郭志猛 王俊华 单玉友 殷声 |
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| 作者单位： | 北京科技大学材料科学与工程学院,北京100083 |
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| 基金项目： | 国家高技术研究发展计划(863计划);715-009-0130; |
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| 摘 要： | 研究了在ＳＨＳ－离心法制备陶瓷内衬钢管时，利用自蔓延反应余热熔化改性剂修性陶瓷层中的裂纹。通过对裂纹修补前后陶瓷层的缺陷研究表明：裂纹修补后，陶瓷内衬钢管陶瓷层内的缺陷得到很好修复，已无穿透性裂纹或通孔；同时改善了陶瓷内衬钢管陶瓷层的表面质量，得到与瓷层结合良好，表面光滑的内表面。
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| 关 键 词： | 改性剂 裂纹 陶瓷内衬钢管 修补 复合材料 |
Surface Finishing and Crack Repairing of Ceramic Layer of Steel Pipe Inside Lined Ceramic |
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| GUO Zhimeng,WANG Junhua,SHAN Yuyou,YIN Sheng.Surface Finishing and Crack Repairing of Ceramic Layer of Steel Pipe Inside Lined Ceramic[J].Journal of University of Science and Technology Beijing,2000,22(5):456-459. |
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| Authors: | GUO Zhimeng WANG Junhua SHAN Yuyou YIN Sheng |
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| Abstract: | The modifying agent Which meited by residual heat emited in self-propagation reaction infiltrates into the crack in the ceramic layer when producing composite steel pipe by means of SHS-centrifugal.The effect of the teclmology is investigated by SEM. At the same time surface quality of the ceramic layer is improved. |
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| Keywords: | SHS-centrifugal modifying agent crack ceramic-lined steel pipe |
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