Properties evolution of additive manufacture used tungsten powders prepared by radio frequency induction plasma
文献类型：期刊论文
| 作者 | Wang, Lin-zhi1 ; Wu, Jiao-jiao1; Zhang, Dai-jun1; Wang, Lin-zhi2; Wu, Jiao-jiao2; Zhang, Dai-jun2
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| 刊名 | INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS
 |
| 出版日期 | 2017-09-01 |
| 卷号 | 67页码:90-97 |
| 关键词 | Tungsten powders Flowability Laser absorption coefficient Particle size distribution Radio frequency induction plasma Additive manufacturing |
| ISSN号 | 0263-4368 |
| DOI | 10.1016/j.ijrmlun.2017.05.007 |
| 通讯作者 | Wu, JJ (reprint author), Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing Key Lab Addit Mfg Technol & Syst, Chongqing 400714, Peoples R China. |
| 英文摘要 | In this study, radio frequency induction plasma was adopted to improve tungsten powder properties to meet the requirements of additive manufacturing process. After plasma spheroidization process operated, tungsten particles changed from irregular shape to uniform spherical shape. The average size and oxygen content of raw tungsten powders were both decreased, meanwhile, the laser absorption coefficient was increased by plasma spheroidization process. Furthermore, a series of tests were carried out for raw and spherical tungsten powders to investigate the influence of plasma spheroidization process on powder flowability evolution. The results displayed that, plasma spheroidized powders had a better comprehensive flowability, such as basic flow property, aerated flow property, compressibility, permeability and shear property, comparing to raw tungsten powders. In conclusion, plasma spheroidized tungsten powders met demands of additive manufacturing process very well. |
| 资助项目 | Project of Application and Development of Chongqing Science and Technology Commission[CSTC, 2015-27] ; Application and Key Programs of the Chinese Academy of Sciences[KGZD-EW-TO] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000411548000010 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://172.16.51.4:88/handle/2HOD01W0/161]  |
| 专题 | 机器人与3D打印技术创新中心 |
| 通讯作者 | Wu, Jiao-jiao; Wu, Jiao-jiao |
| 作者单位 | 1.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing Key Lab Addit Mfg Technol & Syst, Chongqing 400714, Peoples R China 2.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing Key Lab Addit Mfg Technol & Syst, Chongqing 400714, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Lin-zhi,Wu, Jiao-jiao,Zhang, Dai-jun,et al. Properties evolution of additive manufacture used tungsten powders prepared by radio frequency induction plasma[J]. INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS,2017,67:90-97. |
| APA | Wang, Lin-zhi,Wu, Jiao-jiao,Zhang, Dai-jun,Wang, Lin-zhi,Wu, Jiao-jiao,&Zhang, Dai-jun.(2017).Properties evolution of additive manufacture used tungsten powders prepared by radio frequency induction plasma.INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS,67,90-97. |
| MLA | Wang, Lin-zhi,et al."Properties evolution of additive manufacture used tungsten powders prepared by radio frequency induction plasma".INTERNATIONAL JOURNAL OF REFRACTORY METALS & HARD MATERIALS 67(2017):90-97. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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