Commercial Scale Uniform Powder Coating for Metal Additive Manufacturing
文献类型：期刊论文
| 作者 | Li, S. F.1,3,4; Geng, K.3,4; Misra, R. D. K.2; Cui, J. Y.1,3; Ye, D.3,4; Liu, Y.3,4; Yang, Y. F.1,3,4 |
| 刊名 | JOM
 |
| 出版日期 | 2020-10-09 |
| 页码 | 9 |
| ISSN号 | 1047-4838 |
| DOI | 10.1007/s11837-020-04386-z |
| 英文摘要 | Three-dimensional printing of high laser reflectivity metals and metal matrix composites continues to be a challenge because of loss of laser energy and lack of high-quality composite powders. Modifying powders to enhance the interaction between laser and powder and improve the uniformity of reinforcement is a possible solution. However, traditional powder mixing methods such as ball milling destroy the spherical nature of powders. We report here commercial-scale coating of powder by electroless plating for high laser-reflectivity metals and fluidized bed chemical vapor deposition (FBCVD) for composite powders without changing the sphericity. The results indicated that coating high-laser-absorptivity Co and Ni on Al powder enhances the printability leading to good physical and mechanical properties. Similarly, the composite powder made by FBCVD had a good combination of uniformity, sphericity and flowability, which also exhibited improved printability and excellent mechanical properties for the printed bulk composites. |
| WOS关键词 | CARBON NANOTUBES ; LASER ; ALUMINUM ; MICROSTRUCTURE ; STRATEGY |
| 资助项目 | National Natural Science Foundation of China[51801201] ; National Natural Science Foundation of China[51874271] ; Scientific Instrument Developing Project of the Chinese Academy of Sciences[YJKYYQ20190011] ; National Key Research and Development Program of China[2018YFB1105100] ; Key Research Program of Frontier Sciences, Chinese Academy of Sciences[QYZDB-SSW-JSC045] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering ; Mineralogy ; Mining & Mineral Processing |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000576655300002 |
| 资助机构 | National Natural Science Foundation of China ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; National Key Research and Development Program of China ; Key Research Program of Frontier Sciences, Chinese Academy of Sciences |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/42323]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Yang, Y. F. |
| 作者单位 | 1.Nanjing IPE Inst Green Mfg Ind, Nanjing 211135, Peoples R China 2.Univ Texas El Paso, Dept Met Mat & Biomed Engn, 500 W Univ Ave, El Paso, TX 79968 USA 3.Chinese Acad Sci, State Key Lab Multiphase Complex Syst, Inst Proc Engn, Beijing 100190, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, S. F.,Geng, K.,Misra, R. D. K.,et al. Commercial Scale Uniform Powder Coating for Metal Additive Manufacturing[J]. JOM,2020:9. |
| APA | Li, S. F..,Geng, K..,Misra, R. D. K..,Cui, J. Y..,Ye, D..,...&Yang, Y. F..(2020).Commercial Scale Uniform Powder Coating for Metal Additive Manufacturing.JOM,9. |
| MLA | Li, S. F.,et al."Commercial Scale Uniform Powder Coating for Metal Additive Manufacturing".JOM (2020):9. |
入库方式： OAI收割
来源：过程工程研究所
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