Effect of scanning strategy on grain structure and crystallographic texture of Inconel 718 processed by selective laser melting
文献类型：期刊论文
| 作者 | Wan, HY; Zhou, ZJ; Li, CP; Chen, GF; Zhang, GP |
| 刊名 | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
 |
| 出版日期 | 2018-10-01 |
| 卷号 | 34期号:10页码:1799-1804 |
| 关键词 | Selective laser melting Additive manufacturing Scanning strategy Texture Grain structure |
| ISSN号 | 1005-0302 |
| DOI | 10.1016/j.jmst.2018.02.002 |
| 英文摘要 | Two types of scanning strategies were adopted to study the effect of scanning strategy on grain structure and crystallographic texture of selective laser melted (SLM) Inconel 718. The results show that bidirectional scanning without and with a 90 degrees-rotation for every layer produced the bimodal grain structure and the directional columnar grain structure, respectively. Controlling the heat flux direction between the successive layers via scanning strategy enabled the formation of such different grain structures. Furthermore, when the 90 degrees-rotation was applied, the competitive grain growth mechanism became more pronounced and the strong cube texture developed. (C) 2018 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology. |
| 学科主题 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000438131700011 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/79944]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 1.[Wan, H. Y. 2.Zhang, G. P.] Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China 3.[Wan, H. Y.] Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 4.[Zhou, Z. J. 5.Li, C. P. 6.Chen, G. F.] Siemens Ltd, Corp Technol, Mat & Mfg Qualificat Grp, Beijing 100102, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wan, HY,Zhou, ZJ,Li, CP,et al. Effect of scanning strategy on grain structure and crystallographic texture of Inconel 718 processed by selective laser melting[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2018,34(10):1799-1804. |
| APA | Wan, HY,Zhou, ZJ,Li, CP,Chen, GF,&Zhang, GP.(2018).Effect of scanning strategy on grain structure and crystallographic texture of Inconel 718 processed by selective laser melting.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,34(10),1799-1804. |
| MLA | Wan, HY,et al."Effect of scanning strategy on grain structure and crystallographic texture of Inconel 718 processed by selective laser melting".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 34.10(2018):1799-1804. |
入库方式： OAI收割
来源：金属研究所
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