LEJČEK, Pavel, Lei ZHENG, Siegfried HOFMANN and Mojmír ŠOB. Applied Thermodynamics: Grain Boundary Segregation. Entropy. Basel (Schwitzerland): MDPI AG, POSTFACH, 2014, vol. 16, No 3, p. 1462-1483. ISSN 1099-4300. Available from: https://dx.doi.org/10.3390/e16031462.
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Basic information
Original name Applied Thermodynamics: Grain Boundary Segregation
Authors LEJČEK, Pavel (203 Czech Republic), Lei ZHENG (156 China), Siegfried HOFMANN (276 Germany) and Mojmír ŠOB (203 Czech Republic, guarantor, belonging to the institution).
Edition Entropy, Basel (Schwitzerland), MDPI AG, POSTFACH, 2014, 1099-4300.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10302 Condensed matter physics
Country of publisher Switzerland
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 1.502
RIV identification code RIV/00216224:14740/14:00077377
Organization unit Central European Institute of Technology
Doi http://dx.doi.org/10.3390/e16031462
UT WoS 000334248200015
Keywords in English APPLIED TENSILE-STRESS; LOW-ALLOY STEEL; INTERFACIAL SEGREGATION; SOLUTE INTERACTION; ALPHA-IRON; PHOSPHORUS; ANISOTROPY; EMBRITTLEMENT; ENTHALPY
Tags kontrola MP, MP, rivok
Tags International impact, Reviewed
Changed by Changed by: Martina Prášilová, učo 342282. Changed: 24/11/2014 07:41.
Abstract
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
Links
ED1.1.00/02.0068, research and development projectName: CEITEC - central european institute of technology
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