Influence of pre-transition elements on structures and properties in Fe-Ni based alloy design
Fe-Ni based alloys have been widely used in nuclear and aerospace industries due to their excellent high temperature strength, preferable combination of hardness and toughness, outstanding corrosion and oxidation resistance. However, with the accelerated development of modern industry, the service e...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
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Journal of Materials Engineering
2022-09-01
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| Series: | Cailiao gongcheng |
| Subjects: | |
| Online Access: | http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2021.001061 |
| _version_ | 1797963233822244864 |
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| author | CHEN Xiaolong LI Wensheng LOU Ming XU Kai CHEN Leilei CHANG Keke |
| author_facet | CHEN Xiaolong LI Wensheng LOU Ming XU Kai CHEN Leilei CHANG Keke |
| author_sort | CHEN Xiaolong |
| collection | DOAJ |
| description | Fe-Ni based alloys have been widely used in nuclear and aerospace industries due to their excellent high temperature strength, preferable combination of hardness and toughness, outstanding corrosion and oxidation resistance. However, with the accelerated development of modern industry, the service environment becomes more severe, thus the traditional Fe-Ni based alloys may hardly meet the requirements of future engineering applications. In this paper, the effects of the addition of pre-transition group elements on the phase structure and properties of Fe-Ni alloys were reviewed. Based on the basic theory of thermodynamics of phase diagram and phase transition, the focus is on the effects of addition of pre-transition group elements (RE, Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W, etc.) on the phase structure of the alloy; the relationship between the composition-structure-service properties of Fe-Ni-based alloys were further discussed; and it was pointed out that the current research work on element modified Fe-Ni based alloys tends to focus on the synergistic effect of multiple alloys on Fe-Ni based alloys, and lacks the research on adding a single element and the corresponding thermal and kinetic data support. On this basis, the mechanism of action of different elements was explored; the corresponding thermal and kinetic databases were established to optimize the simulation and calculation solutions of alloys in the oxidation process. |
| first_indexed | 2024-04-11T01:25:05Z |
| format | Article |
| id | doaj.art-961fc50603284062abe51490f1ab7939 |
| institution | Directory Open Access Journal |
| issn | 1001-4381 |
| language | zho |
| last_indexed | 2024-04-11T01:25:05Z |
| publishDate | 2022-09-01 |
| publisher | Journal of Materials Engineering |
| record_format | Article |
| series | Cailiao gongcheng |
| spelling | doaj.art-961fc50603284062abe51490f1ab79392023-01-03T10:23:58ZzhoJournal of Materials EngineeringCailiao gongcheng1001-43812022-09-01509324210.11868/j.issn.1001-4381.2021.00106120220903Influence of pre-transition elements on structures and properties in Fe-Ni based alloy designCHEN Xiaolong0LI Wensheng1LOU Ming2XU Kai3CHEN Leilei4CHANG Keke5State Key Laboratory of Advanced Processing and Recycling of Nonferrous Metals, Lanzhou University of Technology, Lanzhou 730050, ChinaState Key Laboratory of Advanced Processing and Recycling of Nonferrous Metals, Lanzhou University of Technology, Lanzhou 730050, ChinaKey Laboratory of Marine New Materials and Applied Technology, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, Zhejiang, ChinaKey Laboratory of Marine New Materials and Applied Technology, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, Zhejiang, ChinaKey Laboratory of Marine New Materials and Applied Technology, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, Zhejiang, ChinaKey Laboratory of Marine New Materials and Applied Technology, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, Zhejiang, ChinaFe-Ni based alloys have been widely used in nuclear and aerospace industries due to their excellent high temperature strength, preferable combination of hardness and toughness, outstanding corrosion and oxidation resistance. However, with the accelerated development of modern industry, the service environment becomes more severe, thus the traditional Fe-Ni based alloys may hardly meet the requirements of future engineering applications. In this paper, the effects of the addition of pre-transition group elements on the phase structure and properties of Fe-Ni alloys were reviewed. Based on the basic theory of thermodynamics of phase diagram and phase transition, the focus is on the effects of addition of pre-transition group elements (RE, Ti, V, Cr, Zr, Nb, Mo, Hf, Ta, W, etc.) on the phase structure of the alloy; the relationship between the composition-structure-service properties of Fe-Ni-based alloys were further discussed; and it was pointed out that the current research work on element modified Fe-Ni based alloys tends to focus on the synergistic effect of multiple alloys on Fe-Ni based alloys, and lacks the research on adding a single element and the corresponding thermal and kinetic data support. On this basis, the mechanism of action of different elements was explored; the corresponding thermal and kinetic databases were established to optimize the simulation and calculation solutions of alloys in the oxidation process.http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2021.001061pre-transition elementfe-ni based alloyphase diagramstructureperformance |
| spellingShingle | CHEN Xiaolong LI Wensheng LOU Ming XU Kai CHEN Leilei CHANG Keke Influence of pre-transition elements on structures and properties in Fe-Ni based alloy design Cailiao gongcheng pre-transition element fe-ni based alloy phase diagram structure performance |
| title | Influence of pre-transition elements on structures and properties in Fe-Ni based alloy design |
| title_full | Influence of pre-transition elements on structures and properties in Fe-Ni based alloy design |
| title_fullStr | Influence of pre-transition elements on structures and properties in Fe-Ni based alloy design |
| title_full_unstemmed | Influence of pre-transition elements on structures and properties in Fe-Ni based alloy design |
| title_short | Influence of pre-transition elements on structures and properties in Fe-Ni based alloy design |
| title_sort | influence of pre transition elements on structures and properties in fe ni based alloy design |
| topic | pre-transition element fe-ni based alloy phase diagram structure performance |
| url | http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2021.001061 |
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