Thermodynamic and diffusion kinetic studies of the Co-Al–Fe system

Wang, Jingjing; Zheng, Weisen; Lu, Xiao-Gang

doi:10.1007/s10853-022-07109-8

Cited by 3 publications

(11 citation statements)

References 44 publications

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“…Additionally, the calculated L1 2 phase region was not well reproduced. More recently, Wang [6] from our team evaluated the Fe-Ni binary after critically reviewing all experimental information and thermodynamic descriptions. Both the thermochemical properties and phase diagram data were preferably described using model parameters by Wang [6].…”

Section: Literature Review 21 Thermodynamicsmentioning

confidence: 99%

“…More recently, Wang [6] from our team evaluated the Fe-Ni binary after critically reviewing all experimental information and thermodynamic descriptions. Both the thermochemical properties and phase diagram data were preferably described using model parameters by Wang [6]. Thus, our current research adopted the thermodynamic description offered by Wang [6].…”

Section: Literature Review 21 Thermodynamicsmentioning

confidence: 99%

“…Both the thermochemical properties and phase diagram data were preferably described using model parameters by Wang [6]. Thus, our current research adopted the thermodynamic description offered by Wang [6].…”

Section: Literature Review 21 Thermodynamicsmentioning

confidence: 99%

“…The thermodynamic description can reproduce experimental phase equilibria for ternary Fe-Mn-Ni. Recently, Wang [6] reassessed the Fe-Ni system after critically reviewing all experimental information, and both the thermochemical properties and phase diagram data were well described. This new exploration into the binary Fe-Ni requires a re-assessment of ternary Fe-Mn-Ni to keep the thermodynamic database consistent for medium-Mn steels.…”

Section: Introductionmentioning

confidence: 99%

“…Diffusion mobilities have been critically assessed for the FCC phase in binary Fe-Mn, Fe-Ni, and Mn-Ni alloys separately by Liu et al [7], Wang [6], and Zhu et al [8]. Nevertheless, accurate diffusion mobilities for FCC Fe-Mn-Ni alloys are still lacking.…”

Section: Introductionmentioning

confidence: 99%

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Thermodynamic Assessment of the Fe–Mn–Ni System and Diffusion Mobility of Its Face-Centered Cubic Phase

Wang,

Fan,

et al. 2023

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Through extrapolation of updated binary descriptions, the Fe–Mn–Ni system was thermodynamically elucidated in a self-consistent way. The obtained thermodynamic description was confirmed to be reliable by measuring phase equilibria at relatively low temperatures. Our current thermodynamic evaluation can describe the phase stabilities over a wide temperature range and provide a reliable thermodynamic factor for the diffusion mobility optimization. For the face-centered cubic (FCC) phase in the investigated alloy system, optimization of diffusion mobilities was accomplished with the CALPHAD method. Interdiffusivities were extracted based on the composition-distance profiles of diffusion couples investigated herein. Through comprehensive diffusion behavior comparisons, our proposed diffusion mobilities were confirmed.

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Section: Literature Review 21 Thermodynamicsmentioning

confidence: 99%