Processing and microstructural evolution of superalloy inconel 718 during hot tube extrusion
文献类型：期刊论文
| 作者 | Zhang, SH; Wang, ZT; Qiao, B; Xu, Y; Xu, TF |
| 刊名 | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
 |
| 出版日期 | 2005-03-01 |
| 卷号 | 21期号:2页码:175-178 |
| 关键词 | superalloy IN 718 tube extrusion microstructure evolution |
| ISSN号 | 1005-0302 |
| 通讯作者 | Zhang, SH(shzhang@imr.ac.cn) |
| 英文摘要 | The processing parameters of tube extrusion for superalloy Inconel 718 (IN 718), such as slug temperature, tools temperature, choice of lubricant, extrusion ratio and extrusion speed, were determined by experiment in this paper. An appropriate temperature range recommended for the slug is 1080 similar to 1120 degrees C, and the temperature range recommended for the tools is 350 similar to 500 degrees C. The microstructural evolution of superalloy IN 718 during tube extrusion was analyzed. With the increase of the deformation the cross crystal grains were slightly refined. While the vertical crystal grain is elongated evidently and the tensile strength increased along the axial rake. Glass lubricants have to be spread on the slug surface after being heated to 150 similar to 200 degrees C, vegetable oil or animal oil can be used as the lubricant on the surface of the tools to reduce the extrusion force remarkably. |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000228230400007 |
| 出版者 | JOURNAL MATER SCI TECHNOL |
| 源URL | [http://ir.imr.ac.cn/handle/321006/84134]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zhang, SH |
| 作者单位 | 1.Shenyang Ligong Univ, Shenyang 110168, Peoples R China 2.Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, SH,Wang, ZT,Qiao, B,et al. Processing and microstructural evolution of superalloy inconel 718 during hot tube extrusion[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2005,21(2):175-178. |
| APA | Zhang, SH,Wang, ZT,Qiao, B,Xu, Y,&Xu, TF.(2005).Processing and microstructural evolution of superalloy inconel 718 during hot tube extrusion.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,21(2),175-178. |
| MLA | Zhang, SH,et al."Processing and microstructural evolution of superalloy inconel 718 during hot tube extrusion".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 21.2(2005):175-178. |
入库方式： OAI收割
来源：金属研究所
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