@mastersthesis{MTMT:34718935,
	title = {A felületi olvadás és az általa befolyásolt fázisegyensúlyok modellezése makroszkopikus és nanoméretű rendszerekben},
	url = {https://m2.mtmt.hu/api/publication/34718935},
	author = {Végh, Ádám},
	unique-id = {34718935},
	year = {2024}
}

@article{MTMT:32842254,
	title = {Extension of the Gibbs–Duhem Equation to the Partial Molar Surface Thermodynamic Properties of Solutions},
	url = {https://m2.mtmt.hu/api/publication/32842254},
	author = {Végh, Ádám and Korózs, József and Kaptay, György},
	doi = {10.1021/acs.langmuir.2c00229},
	journal-iso = {LANGMUIR},
	journal = {LANGMUIR},
	volume = {38},
	unique-id = {32842254},
	issn = {0743-7463},
	year = {2022},
	eissn = {1520-5827},
	pages = {4906-4912},
	orcid-numbers = {Kaptay, György/0000-0003-4419-142X}
}

@misc{MTMT:32837867,
	title = {Határfelületi folyamatok Nb-Ti/Nb/Cu szupravezető lemezes kompozitban},
	url = {https://m2.mtmt.hu/api/publication/32837867},
	author = {Kárpáti, Viktor and Dr. Szabó, Gábor and Barna, Dániel and Koncz-Horváth, Dániel and Korózs, József and Végh, Ádám and Kaptay, György and Mertinger, Valéria},
	unique-id = {32837867},
	year = {2021},
	orcid-numbers = {Kaptay, György/0000-0003-4419-142X; Mertinger, Valéria/0000-0002-5951-0801}
}

@article{MTMT:31895513,
	title = {Nb-Ti/Cu bimetál határfelületi diffúziós folyamatainak vizsgálata},
	url = {https://m2.mtmt.hu/api/publication/31895513},
	author = {Kárpáti, Viktor and Szabó, Gábor and Szűcs, Máté and Végh, Ádám and Koncz-Horváth, Dániel and Mertinger, Valéria},
	journal-iso = {ANYAGOK VILÁGA},
	journal = {ANYAGOK VILÁGA},
	volume = {16},
	unique-id = {31895513},
	issn = {1586-0140},
	year = {2021},
	pages = {24-32},
	orcid-numbers = {Mertinger, Valéria/0000-0002-5951-0801}
}

@CONFERENCE{MTMT:31337725,
	title = {Calculation of Phase Diagrams for One Component Macroand Nano-systems Taking into Account the Effect of Surface Melting},
	url = {https://m2.mtmt.hu/api/publication/31337725},
	author = {Végh, Ádám and Kaptay, György},
	booktitle = {CALPHAD XLVIII Conference},
	unique-id = {31337725},
	abstract = {Nano-Calphad provides a method to calculate phase diagrams for nano-systems [1]. The effect of size is significant only in nano-systems with at least one phase with at least one of its dimensions below 100 nm. The evaporation, the melting and the sublimation lines for nano-phases depend also on the number of atoms in nano-systems, not only on pressure, temperature and composition as is the case for macro-systems. In some macroscopic and nano-sized system with surface melting [2] there is a new transition line what is missing in unary phase diagrams. In macroscopic systems it is called surface melting transition (SMT) line, but in nanoscopic systems it is called solidus line. That means there is a new triple point on p-T phase diagram that is belong to SMT line. Solid and nano-thin liquid layer coexist
		between SMT line and bulk melting transition line (BMT) at a given pressure what is higher than pressure of triple point of SMT (Fig.1). The nano-systems differ from macroscopic systems in that in nano-systems the size of the solid phase is comparable to the size of the liquid phase between solidus and liquidus transition line. The solidus and liquidus transition lines merge into one melting line on a critical size of nano-phase. This work was financed by the GINOP 2.3.2 – 15 – 2016 – 00027 project.
		References:
		[1] G. Kaptay: Nano-Calphad: extension of the CALPHAD method to systems with nano-phases and complexions. J Mater Sci, 2012, 47, 8320-8335.
		[2] A. Vegh, G. Kaptay: Modelling surface melting of macro-crystals and melting of nano-crystals for the case of perfectly wetting liquids in one-component systems using lead as an example. CALPHAD, 2018, 63, 37-50.},
	year = {2019},
	pages = {83},
	orcid-numbers = {Kaptay, György/0000-0003-4419-142X}
}

@article{MTMT:27700317,
	title = {Modelling surface melting of macro-crystals and melting of nano-crystals for the case of perfectly wetting liquids in one-component systems using lead as an example},
	url = {https://m2.mtmt.hu/api/publication/27700317},
	author = {Végh, Ádám and Kaptay, György},
	doi = {10.1016/j.calphad.2018.08.007},
	journal-iso = {CALPHAD},
	journal = {CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY},
	volume = {63},
	unique-id = {27700317},
	issn = {0364-5916},
	abstract = {It is known that the majority of crystals melt without superheating. It is because liquids usually perfectly wet their own crystals, leading to surface melting at a lower temperature compared to the bulk melting point of the same crystal. In this paper first this phenomenon is modelled. The equilibrium thickness of the liquid nano-layer is found to approach asymptotically infinity as temperature approaches the bulk melting point of the macro-crystal. Further, the size of the solid crystal is gradually reduced below 100 nm and the size dependence of melting nano-crystals is modelled. Calculations are performed for pure lead (Pb), for which experimental results were published for both of the above mentioned phenomena. The validity of our models is confirmed by these literature experimental results. Co-existence of a core solid and a liquid shell is found in a finite temperature range below the macroscopic melting point in one-component nano-systems, explained by the extended phase rule of Gibbs. The lower temperature of this T-range is called here the solidus temperature, while the upper temperature of this T-range is called here the liquidus temperature of the one-component nano-crystal. Both the solidus and liquidus temperatures of the nano-crystal decrease with decreasing particle size and merge together at a critical particle size (found at 4.7 nm and at 493 K for pure lead with bulk melting point of 600.6 K). Below this critical size the nano-particle melts at a single temperature. A general rule is established claiming that when a one-component macro-crystal melts with surface melting, then the same nano-crystal melts with a solid-liquid co-existence within a finite temperature range and vice versa. Three principle types of binary nanophase diagrams are predicted for each type of macro-phase diagram, depending on whether the two components melt with or without surface melting.},
	keywords = {lead; Surface melting of macro-crystals; Melting of nano-crystals; One-component system; Extended phase rule of Gibbs},
	year = {2018},
	eissn = {1873-2984},
	pages = {37-50},
	orcid-numbers = {Kaptay, György/0000-0003-4419-142X}
}

@article{MTMT:30634646,
	title = {[P114] Grain-boundary segregation transition in the binary Fe-P alloy},
	url = {https://m2.mtmt.hu/api/publication/30634646},
	author = {Végh, Ádám and Mekler, Csaba and Dezső, András and Kaptay, György},
	doi = {10.1016/j.calphad.2015.01.201},
	journal-iso = {CALPHAD},
	journal = {CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY},
	volume = {51},
	unique-id = {30634646},
	issn = {0364-5916},
	keywords = {Binary alloys; Iron Phosphorus Alloys; Grain boundary segregation; Nanoscience and nanotechnology},
	year = {2015},
	eissn = {1873-2984},
	pages = {409-409},
	orcid-numbers = {Kaptay, György/0000-0003-4419-142X}
}

@inbook{MTMT:2721843,
	title = {Szerkezeti acélok károsodási mechanizmusa neutronsugárzás hatására},
	url = {https://m2.mtmt.hu/api/publication/2721843},
	author = {Kaptay, György and Trampus, Péter and Mekler, Csaba and Végh, Ádám and Dezső, A and Kresz, Norbert},
	booktitle = {A jelen tudománya – A jövő gyakorlata},
	unique-id = {2721843},
	year = {2014},
	pages = {56-66},
	orcid-numbers = {Kaptay, György/0000-0003-4419-142X}
}

@article{MTMT:2397565,
	title = {A unified theoretical framework to model bulk, surface and interfacial thermodynamic properties of immiscible liquid alloys},
	url = {https://m2.mtmt.hu/api/publication/2397565},
	author = {Végh, Ádám and Mekler, Csaba and Kaptay, György},
	doi = {10.4028/www.scientific.net/MSF.752.10},
	journal-iso = {MATER SCI FORUM},
	journal = {MATERIALS SCIENCE FORUM},
	volume = {752},
	unique-id = {2397565},
	issn = {0255-5476},
	abstract = {Bulk, surface and interface thermodynamics of immiscible liquid alloys are considered within a unified theoretical framework. For bulk thermodynamic functions the exponential and the combined linear-exponential equations are discussed, obeying the 4th law of thermodynamics. Surface phase transition is discussed in details. For surface and interface thermodynamics the monolayer Butler equation is compared to the multilayer model. During further assessment of bulk thermodynamic data of immiscible liquid alloys their experimentally measured surface tension and interfacial energy should be also taken into account, coupled with the models presented here. © (2013) Trans Tech Publications, Switzerland.},
	keywords = {ALLOYS; MONOLAYERS; THERMODYNAMICS; monotectic alloys; monotectic alloy; surface tension; THERMODYNAMIC FUNCTIONS; Liquids; Cerium alloys; immiscible liquids; Interfacial energy; INTERFACIAL THERMODYNAMICS; Surface and interfaces; Surface phase transitions; Theoretical framework; Surface phase transition; Calphad},
	year = {2013},
	eissn = {1662-9752},
	pages = {10-19},
	orcid-numbers = {Kaptay, György/0000-0003-4419-142X}
}