| 多层喷射沉积技术的研究及进展 |
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| 引用本文： | 袁武毕,陈振华. 多层喷射沉积技术的研究及进展[J]. 材料导报, 2000, 14(1): 17-19 |
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| 作者姓名： | 袁武毕 陈振华 |
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| 作者单位： | 中南工业大学非平衡材料研究所,长沙,410083;中南工业大学非平衡材料研究所,长沙,410083 |
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| 摘 要： | 详细阐述了多层喷射沉积技术的产生及发展现状。多层喷射沉积技术与传统喷射沉积技术相比,在制备大型预成形坯件时冷却速度更大,工艺操作更简单,坯件表面精度更高。
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| 关 键 词： | 喷射沉积 多层喷射沉积 快速凝固 |
Research and Development of Multi-Layer Spray Deposition Technique |
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| Yuan Wuhua,Chen Zhenhua. Research and Development of Multi-Layer Spray Deposition Technique[J]. Materials Review, 2000, 14(1): 17-19 |
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| Authors: | Yuan Wuhua Chen Zhenhua |
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| Affiliation: | Yuan Wuhua,Chen Zhenhua(Institute of Non-equiliubrium Materials Science and Technology, Central-South University of Technology, Changsha 410083, P. R. China) |
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| Abstract: | The paper deals with the beginning and development of multi-layer spray deposition technique in detail.Compared with the conventional spray deposition technique,the novel technique exhibits specific advantages in manufacturing large preforms,including higher solidification rate,simpler operating procedure and better dimensional precision. |
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| Keywords: | spray deposition multi-layer spray deposition rapid solidification |
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