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Solute interaction in grain boundary segregation and cohesion
Effect of solute interaction on interfacial segregation and grain boundary cohesion is modeled on basic of combined Guttmann and Rice-Wang approaches in binary and ternary systems....
BM - Fyzika pevných látek a magnetismus
- 2014 •
- D •
- Link
Rok uplatnění
D - Stať ve sborníku
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Why calculated energies of grain boundary segregation are unreliable when segregant solubility is low
Calculations of segregation energies at interfaces are often unreliable when the bulk solid solubility of the segregant is lower than that corresponding to one solute atom per computational repeat cell. The calculated energ...
BM - Fyzika pevných látek a magnetismus
- 2013 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
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Grain boundary segregation of elements of groups 14 and 15 and its consequences for intergranular cohesion of ferritic iron
segregation of substitutional solutes of 14th and 15th groups of the periodic table, i.e of the grain boundary segregation of these elements for the intergranular strengthening or embrittlement are also shown. It is docume...
Condensed matter physics (including formerly solid state physics, supercond.)
- 2017 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
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Applied thermodynamics: Grain boundary segregation
The importance of the thermodynamic state functions of grain boundary segregation, their dependence on volume solid solubility, mutual solute-solute interaction and pressure effect in ferrous alloys is demonstrated....
BM - Fyzika pevných látek a magnetismus
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Effect of ordering on grain boundary segregation.
A simple phenomenological model of solute segregation at partially ordered grain boundaries is proposed and used to correlate complex concentration and temperature dependences of silicon segregation in ordered Fe-Si alloys....
BM - Fyzika pevných látek a magnetismus
- 2001 •
- D
Rok uplatnění
D - Stať ve sborníku
Solute segregation at ordered grain boundaries.
A simple phenomenological model of solute segregation at partially ordered grain boundaries is proposed. The model is used to correlate complex concentration and temperature dependences of silicon segregation in ordered Fe-...
BM - Fyzika pevných látek a magnetismus
- 2001 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Entropy-Driven Grain Boundary Segregation: Prediction of the Phenomenon
segregation can exist. Such a phenomenon would be based on the assumption that a solute can segregate at the grain boundary sites that exhibit positive segregation energy (enthalpy) if the product of segregati...
Audio engineering, reliability analysis
- 2021 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
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The significance of entropy in grain boundary segregation
The role of entropy in materials science is demonstrated in this report in order to establish its importance for the example of solute segregation at the grain boundaries of bcc iron....
Condensed matter physics (including formerly solid state physics, supercond.)
- 2019 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Interstitial and substitutional solute segregation at individual grain boundaries of α-iron: data revisited
We quantitatively show that there is an alteration of the position of phosphorus at grain boundaries in α-Fe with increasing temperature: while substitutional segregation is preferred at O K, interstitial segregation occurs at tempe...
BM - Fyzika pevných látek a magnetismus
- 2016 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Effect of ternary solute interaction on interfacial segregation and grain boundary embrittlement
Effect of ternary solute interaction on interfacial segregation and grain boundary embrittlement in an M-I-J system is modeled on the basis of combined Guttmann and Rice-Wang approaches. Although there are only rare experimental dat...
BM - Fyzika pevných látek a magnetismus
- 2013 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
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