Additively manufactured oxide dispersion strengthened nickel-based superalloy with superior high temperature properties
With excellent radiation resistance and high temperature strength, the oxide dispersion strengthened (ODS) nickel-based superalloys are deemed as candidate materials for advanced fission and fusion reactor. Since conventional manufacturing processes are difficult to produce components with complex s...
| Main Authors: | , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis Group
2020-12-01
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| Series: | Virtual and Physical Prototyping |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/17452759.2020.1848283 |
| _version_ | 1797678648287821824 |
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| author | Liming Tan Guowei Wang Yu Guo Qihong Fang Zecheng Liu Xiangyou Xiao Wuqiang He Zijun Qin Yong Zhang Feng Liu Lan Huang |
| author_facet | Liming Tan Guowei Wang Yu Guo Qihong Fang Zecheng Liu Xiangyou Xiao Wuqiang He Zijun Qin Yong Zhang Feng Liu Lan Huang |
| author_sort | Liming Tan |
| collection | DOAJ |
| description | With excellent radiation resistance and high temperature strength, the oxide dispersion strengthened (ODS) nickel-based superalloys are deemed as candidate materials for advanced fission and fusion reactor. Since conventional manufacturing processes are difficult to produce components with complex shapes, additive manufacturing becomes an alternative method. In this work, ODS nickel-based superalloy was manufactured by laser metal deposition (LMD) technology using mechanically alloyed powder. The microstructure and high temperature mechanical properties of the as-deposited alloy were analysed. The results indicated that the as-deposited alloys prepared by this method owned anisotropic structure and uniformly distributed high-density oxides, contributing to superior high-temperature performance, in comparison with the samples produced by LMD using pre-alloyed powder and traditional hot extrusion. |
| first_indexed | 2024-03-11T23:02:59Z |
| format | Article |
| id | doaj.art-c6e1d812ea78409d88f143167f971f57 |
| institution | Directory Open Access Journal |
| issn | 1745-2759 1745-2767 |
| language | English |
| last_indexed | 2024-03-11T23:02:59Z |
| publishDate | 2020-12-01 |
| publisher | Taylor & Francis Group |
| record_format | Article |
| series | Virtual and Physical Prototyping |
| spelling | doaj.art-c6e1d812ea78409d88f143167f971f572023-09-21T14:38:02ZengTaylor & Francis GroupVirtual and Physical Prototyping1745-27591745-27672020-12-0115S155556910.1080/17452759.2020.18482831848283Additively manufactured oxide dispersion strengthened nickel-based superalloy with superior high temperature propertiesLiming Tan0Guowei Wang1Yu Guo2Qihong Fang3Zecheng Liu4Xiangyou Xiao5Wuqiang He6Zijun Qin7Yong Zhang8Feng Liu9Lan Huang10Central South UniversityCentral South UniversityGuangzhou Sailong Additive Manufcturing Co., Ltd.Hunan UniversityCentral South UniversityCentral South UniversityCentral South UniversityCentral South UniversityNanjing University of Science and TechnologyCentral South UniversityCentral South UniversityWith excellent radiation resistance and high temperature strength, the oxide dispersion strengthened (ODS) nickel-based superalloys are deemed as candidate materials for advanced fission and fusion reactor. Since conventional manufacturing processes are difficult to produce components with complex shapes, additive manufacturing becomes an alternative method. In this work, ODS nickel-based superalloy was manufactured by laser metal deposition (LMD) technology using mechanically alloyed powder. The microstructure and high temperature mechanical properties of the as-deposited alloy were analysed. The results indicated that the as-deposited alloys prepared by this method owned anisotropic structure and uniformly distributed high-density oxides, contributing to superior high-temperature performance, in comparison with the samples produced by LMD using pre-alloyed powder and traditional hot extrusion.http://dx.doi.org/10.1080/17452759.2020.18482833-dimensional printingoxidenickel-based superalloyhot extrusionanisotropy |
| spellingShingle | Liming Tan Guowei Wang Yu Guo Qihong Fang Zecheng Liu Xiangyou Xiao Wuqiang He Zijun Qin Yong Zhang Feng Liu Lan Huang Additively manufactured oxide dispersion strengthened nickel-based superalloy with superior high temperature properties Virtual and Physical Prototyping 3-dimensional printing oxide nickel-based superalloy hot extrusion anisotropy |
| title | Additively manufactured oxide dispersion strengthened nickel-based superalloy with superior high temperature properties |
| title_full | Additively manufactured oxide dispersion strengthened nickel-based superalloy with superior high temperature properties |
| title_fullStr | Additively manufactured oxide dispersion strengthened nickel-based superalloy with superior high temperature properties |
| title_full_unstemmed | Additively manufactured oxide dispersion strengthened nickel-based superalloy with superior high temperature properties |
| title_short | Additively manufactured oxide dispersion strengthened nickel-based superalloy with superior high temperature properties |
| title_sort | additively manufactured oxide dispersion strengthened nickel based superalloy with superior high temperature properties |
| topic | 3-dimensional printing oxide nickel-based superalloy hot extrusion anisotropy |
| url | http://dx.doi.org/10.1080/17452759.2020.1848283 |
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