Applied Thermodynamics: Grain Boundary Segregation

J 2014

Applied Thermodynamics: Grain Boundary Segregation

LEJČEK, Pavel, Lei ZHENG, Siegfried HOFMANN a Mojmír ŠOB

Základní údaje

Originální název

Applied Thermodynamics: Grain Boundary Segregation

Autoři

LEJČEK, Pavel (203 Česká republika), Lei ZHENG (156 Čína), Siegfried HOFMANN (276 Německo) a Mojmír ŠOB (203 Česká republika, garant, domácí)

Vydání

Entropy, Basel (Schwitzerland), MDPI AG, POSTFACH, 2014, 1099-4300

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10302 Condensed matter physics

Stát vydavatele

Švýcarsko

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 1.502

Kód RIV

RIV/00216224:14740/14:00077377

Organizační jednotka

Středoevropský technologický institut

DOI

http://dx.doi.org/10.3390/e16031462

UT WoS

000334248200015

Klíčová slova anglicky

APPLIED TENSILE-STRESS; LOW-ALLOY STEEL; INTERFACIAL SEGREGATION; SOLUTE INTERACTION; ALPHA-IRON; PHOSPHORUS; ANISOTROPY; EMBRITTLEMENT; ENTHALPY

Štítky

kontrola MP, MP, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 24. 11. 2014 07:41, Martina Prášilová

Anotace

V originále

Chemical composition of interfaces-free surfaces and grain boundaries-is generally described by the Langmuir-McLean segregation isotherm controlled by Gibbs energy of segregation. Various components of the Gibbs energy of segregation, the standard and the excess ones as well as other thermodynamic state functions-enthalpy, entropy and volume-of interfacial segregation are derived and their physical meaning is elucidated. 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

Návaznosti

ED1.1.00/02.0068, projekt VaV

Název: CEITEC - central european institute of technology

Citovat

LEJČEK, Pavel, Lei ZHENG, Siegfried HOFMANN a Mojmír ŠOB. Applied Thermodynamics: Grain Boundary Segregation. Entropy. Basel (Schwitzerland): MDPI AG, POSTFACH, 2014, roč. 16, č. 3, s. 1462-1483. ISSN 1099-4300. Dostupné z: https://dx.doi.org/10.3390/e16031462.

@article{1209895,
   author = {Lejček, Pavel and Zheng, Lei and Hofmann, Siegfried and Šob, Mojmír},
   article_location = {Basel (Schwitzerland)},
   article_number = {3},
   doi = {http://dx.doi.org/10.3390/e16031462},
   keywords = {APPLIED TENSILE-STRESS; LOW-ALLOY STEEL; INTERFACIAL SEGREGATION; SOLUTE INTERACTION; ALPHA-IRON; PHOSPHORUS; ANISOTROPY; EMBRITTLEMENT; ENTHALPY},
   language = {eng},
   issn = {1099-4300},
   journal = {Entropy},
   title = {Applied Thermodynamics: Grain Boundary Segregation},
   url = {http://www.mdpi.com/1099-4300/16/3/1462},
   volume = {16},
   year = {2014}
}

TY  - JOUR
ID  - 1209895
AU  - Lejček, Pavel - Zheng, Lei - Hofmann, Siegfried - Šob, Mojmír
PY  - 2014
TI  - Applied Thermodynamics: Grain Boundary Segregation
JF  - Entropy
VL  - 16
IS  - 3
SP  - 1462-1483
EP  - 1462-1483
PB  - MDPI AG, POSTFACH
SN  - 10994300
KW  - APPLIED TENSILE-STRESS
KW  - LOW-ALLOY STEEL
KW  - INTERFACIAL SEGREGATION
KW  - SOLUTE INTERACTION
KW  - ALPHA-IRON
KW  - PHOSPHORUS
KW  - ANISOTROPY
KW  - EMBRITTLEMENT
KW  - ENTHALPY
UR  - http://www.mdpi.com/1099-4300/16/3/1462
L2  - http://www.mdpi.com/1099-4300/16/3/1462
N2  - Chemical composition of interfaces-free surfaces and grain boundaries-is generally described by the Langmuir-McLean segregation isotherm controlled by Gibbs energy of segregation. Various components of the Gibbs energy of segregation, the standard and the excess ones as well as other thermodynamic state functions-enthalpy, entropy and volume-of interfacial segregation are derived and their physical meaning is elucidated. 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
ER  -

LEJČEK, Pavel, Lei ZHENG, Siegfried HOFMANN a Mojmír ŠOB. Applied Thermodynamics: Grain Boundary Segregation. \textit{Entropy}. Basel (Schwitzerland): MDPI AG, POSTFACH, 2014, roč.~16, č.~3, s.~1462-1483. ISSN~1099-4300. Dostupné z: https://dx.doi.org/10.3390/e16031462.

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