Thermodynamic and kinetic assessments in Co–Cr–Mn system using diffusion data
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| Ngôn ngữ: | Vietnamese |
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Springer
2023
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| Truy cập trực tuyến: | https://link.springer.com/article/10.1007/s10853-023-08927-0 https://dlib.phenikaa-uni.edu.vn/handle/PNK/9483 |
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oai:localhost:PNK-94832023-10-06T02:29:48Z Thermodynamic and kinetic assessments in Co–Cr–Mn system using diffusion data Pendem, Sri Pragna Haoge, Li Ueshima, Nobufumi CALPHAD Co–Cr–Mn system CC_BY Atomic mobility and thermodynamic assessments of the fcc Co–Cr–Mn system were performed using the ternary diffusion data. Diffusion couples in the Co–rich region of the ternary fcc Co–Cr–Mn system were prepared and annealed at 900, 1050, and 1150 °C. The concentration profiles across the joint interface were measured using an electron probe microstructure analysis technique. The interdiffusivities were evaluated using the Whittle–Green method, and the atomic mobility parameters of the fcc phase were evaluated via numerical analysis of the diffusional flux. The thermodynamic parameters of the binary fcc Cr–Mn alloy were also determined using the CALPHAD method during the assessment of the mobility parameters in the Co–Cr–Mn system. The atomic mobility and thermodynamic descriptions obtained in this study were used to simulate the ternary concentration profiles. 2023-10-06T02:29:48Z 2023-10-06T02:29:48Z 2023 https://link.springer.com/article/10.1007/s10853-023-08927-0 https://dlib.phenikaa-uni.edu.vn/handle/PNK/9483 vi application/pdf Springer |
| institution |
Digital Phenikaa |
| collection |
Digital Phenikaa |
| language |
Vietnamese |
| topic |
CALPHAD Co–Cr–Mn system |
| spellingShingle |
CALPHAD Co–Cr–Mn system Pendem, Sri Pragna Haoge, Li Ueshima, Nobufumi Thermodynamic and kinetic assessments in Co–Cr–Mn system using diffusion data |
| description |
CC_BY |
| author |
Pendem, Sri Pragna Haoge, Li Ueshima, Nobufumi |
| author_facet |
Pendem, Sri Pragna Haoge, Li Ueshima, Nobufumi |
| author_sort |
Pendem, Sri Pragna |
| title |
Thermodynamic and kinetic assessments in Co–Cr–Mn system using diffusion data |
| title_short |
Thermodynamic and kinetic assessments in Co–Cr–Mn system using diffusion data |
| title_full |
Thermodynamic and kinetic assessments in Co–Cr–Mn system using diffusion data |
| title_fullStr |
Thermodynamic and kinetic assessments in Co–Cr–Mn system using diffusion data |
| title_full_unstemmed |
Thermodynamic and kinetic assessments in Co–Cr–Mn system using diffusion data |
| title_sort |
thermodynamic and kinetic assessments in co–cr–mn system using diffusion data |
| publisher |
Springer |
| publishDate |
2023 |
| url |
https://link.springer.com/article/10.1007/s10853-023-08927-0 https://dlib.phenikaa-uni.edu.vn/handle/PNK/9483 |
| _version_ |
1779307185756438528 |
| score |
8.89252 |