@article{MTMT:33573763,
	title = {Effect of different fillers on thermal conductivity, tribological properties of Polyamide 6},
	url = {https://m2.mtmt.hu/api/publication/33573763},
	author = {Czél, György and Sycheva, Anna and Czél, Györgyné},
	doi = {10.1038/s41598-023-27740-y},
	journal-iso = {SCI REP},
	journal = {SCIENTIFIC REPORTS},
	volume = {13},
	unique-id = {33573763},
	issn = {2045-2322},
	abstract = {An influence of different filler types and filler content on the thermal and abrasive wear properties of polyamide-6 is investigated. Al 2 O 3 , MgO, two glass powders with different SiO 2 contents, and natural zeolite powder were selected as fillers. The fillers individually were added to the polymer matrix in proportions of 50 and 70% by weight. A hybrid filler-containing composite was created by mixing PA6/70 wt% MgO and PA6/80 wt% zeolite. The results show that the thermal conductive enhancement factor is highest for PA6/70 wt% Al 2 O 3 (145%) and PA6/hybrid fillers 75 wt% (92%). The Lewis-Nielsen and Reciprocity models agreed with the measured data with less than 26% deviation, except for the MgO-loaded composites. In the case of a hybrid composite, the additive model proves to be a good approximation. The abrasive effect of the different fillers was characterised by the volume loss of the steel pin using the pin-on-disc method. A new parameter is developed that considers the thermal conductivity enhancing effect of the fillers and their abrasive effect. In addition to ceramic fillers, aluminium-hydro-silicate, e.g. natural zeolite, and their mixtures offer new opportunities for the development of thermally conductive composites, as they are more economical to use in manufacturing processes.},
	year = {2023},
	eissn = {2045-2322},
	orcid-numbers = {Czél, György/0000-0003-3807-3988; Czél, Györgyné/0000-0001-6372-2850}
}

@article{MTMT:32540148,
	title = {Effects of milling temperature and time on phase evolution of Ti-based alloy},
	url = {https://m2.mtmt.hu/api/publication/32540148},
	author = {Kristály, Ferenc and Kissné Svéda, Mária and Sycheva, Anna and Mikó, Tamás and Rácz, Ádám and Karacs, Gábor and Czél, Györgyné},
	doi = {10.2298/JMMB200624055K},
	journal-iso = {J MIN METALL B},
	journal = {JOURNAL OF MINING AND METALLURGY SECTION B-METALLURGY},
	volume = {58},
	unique-id = {32540148},
	issn = {1450-5339},
	year = {2022},
	eissn = {2217-7175},
	pages = {141-156},
	orcid-numbers = {Kristály, Ferenc/0000-0002-0075-5994; Kissné Svéda, Mária/0000-0003-0655-1711; Czél, Györgyné/0000-0001-6372-2850}
}

@article{MTMT:32213917,
	title = {Amorphous alloys and differential scanning calorimetry (DSC)},
	url = {https://m2.mtmt.hu/api/publication/32213917},
	author = {Czél, Györgyné and Kissné Svéda, Mária and Sycheva, Anna and Kristály, Ferenc and Zámborszky, Ferenc and Koziel, Tomasz and Bala, Piotr and Czél, György and Kaptay, György},
	doi = {10.1007/s10973-021-11054-0},
	journal-iso = {J THERM ANAL CALORIM},
	journal = {JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY},
	volume = {147},
	unique-id = {32213917},
	issn = {1388-6150},
	abstract = {A remarkable number of scientific papers are available in the literature about the bulk amorphous alloys and metallic glasses. Today, DSC is an essential tool for amorphous alloys research and development, and of course for quality assurance. In many cases, users seek to examine the determination of only one or two properties, although much more information can be obtained from the measurements. The research involved structural relaxation, Curie temperature, glass temperature, crystallization, phase separation, nanocrystalline volume fraction, melting point and liquidus temperature determination subjects and kinetics of microstructural transformations induced by thermal treatment. We collected and present the information that can be obtained with this technique and draws the reader’s attention to some potential problems related to data interpretation.},
	year = {2022},
	eissn = {1572-8943},
	pages = {7141-7157},
	orcid-numbers = {Czél, Györgyné/0000-0001-6372-2850; Kissné Svéda, Mária/0000-0003-0655-1711; Kristály, Ferenc/0000-0002-0075-5994; Czél, György/0000-0003-3807-3988; Kaptay, György/0000-0003-4419-142X}
}

@article{MTMT:32092389,
	title = {Antimicrobial effect of silver nanoparticles plated natural zeolite in polyurethane foam},
	url = {https://m2.mtmt.hu/api/publication/32092389},
	author = {Czél, György and Vanyorek, László and Sycheva, Anna and Kerekes, F. and Dorogházi, Emma and Czél, Györgyné},
	doi = {10.3144/expresspolymlett.2021.68},
	journal-iso = {EXPRESS POLYM LETT},
	journal = {EXPRESS POLYMER LETTERS},
	volume = {15},
	unique-id = {32092389},
	issn = {1788-618X},
	year = {2021},
	eissn = {1788-618X},
	pages = {853-864},
	orcid-numbers = {Czél, György/0000-0003-3807-3988; Czél, Györgyné/0000-0001-6372-2850}
}

@article{MTMT:31668379,
	title = {Synthesis, characterisation and thermal behaviour of Cu-based nano-multilayer},
	url = {https://m2.mtmt.hu/api/publication/31668379},
	author = {Czagány, Máté and Varanasi, Dheeraj and Sycheva, Anna and Czél, Györgyné and Koncz-Horváth, Dániel and Kristály, Ferenc and Baumli, Péter and Kaptay, György},
	doi = {10.1007/s10853-020-05522-5},
	journal-iso = {J MATER SCI},
	journal = {JOURNAL OF MATERIALS SCIENCE},
	volume = {56},
	unique-id = {31668379},
	issn = {0022-2461},
	year = {2021},
	eissn = {1573-4803},
	pages = {7823-7839},
	orcid-numbers = {Czél, Györgyné/0000-0001-6372-2850; Kristály, Ferenc/0000-0002-0075-5994; Kaptay, György/0000-0003-4419-142X}
}

@article{MTMT:31634176,
	title = {Deformability Tests of Pure Niobium},
	url = {https://m2.mtmt.hu/api/publication/31634176},
	author = {Mertinger, Valéria and Aviles, Santillana I and Benke, Márton and Gallifa, Terricabras A and Hlavács, Adrienn and Czél, Györgyné and Kárpáti, Viktor and Krállics, György and Mikó, Tamás and Palotás, Árpád Bence and Sepsi, Máté and Szabó, Gábor and Szobota, Péter and Szűcs, Máté},
	doi = {10.1088/1757-899x/903/1/012019},
	journal-iso = {IOP CONF SER MATER SCI ENG},
	journal = {IOP CONFERENCE SERIES: MATERIALS SCIENCE AND ENGINEERING},
	volume = {903},
	unique-id = {31634176},
	issn = {1757-8981},
	abstract = {A research team at the University of Miskolc’s Faculty of Materials Science and Technology has signed a cooperation agreement with the Geneva-based European Organization for Nuclear Research (CERN) for testing of the materials employed in the Crab Cavities will be installed in the next generation of the LHC (the so-called High Luminosity Large Hadron Collider – HL-LHC). At the University of Miskolc, high purity niobium rolling experiments were carried out in conventional (unidirectional) and cross-rolled manners in order to increase the deep drawability of the final sheet. The deformability of niobium was measured by Watts-Ford and compression tests. The microstructure and anisotropy (texture) results of the initial material and the straight-rolled products are reported.},
	year = {2020},
	eissn = {1757-899X},
	orcid-numbers = {Mertinger, Valéria/0000-0002-5951-0801; Czél, Györgyné/0000-0001-6372-2850}
}

@article{MTMT:31542041,
	title = {Investigation of the Melting Point Depression of Copper Nanoparticles},
	url = {https://m2.mtmt.hu/api/publication/31542041},
	author = {Somlyai-Sipos, László and Czél, Györgyné and Sycheva, Anna and Baumli, Péter},
	doi = {10.1088/1757-899X/903/1/012002},
	journal-iso = {IOP CONF SER MATER SCI ENG},
	journal = {IOP CONFERENCE SERIES: MATERIALS SCIENCE AND ENGINEERING},
	volume = {903},
	unique-id = {31542041},
	issn = {1757-8981},
	year = {2020},
	eissn = {1757-899X},
	orcid-numbers = {Czél, Györgyné/0000-0001-6372-2850}
}

@article{MTMT:31529896,
	title = {Strengthening of Nanocrystalline Al with Al3Zr Core-Shell Structure},
	url = {https://m2.mtmt.hu/api/publication/31529896},
	author = {Czél, Györgyné},
	doi = {10.3390/met10091144},
	journal-iso = {METALS-BASEL},
	journal = {METALS},
	volume = {10},
	unique-id = {31529896},
	year = {2020},
	eissn = {2075-4701},
	orcid-numbers = {Czél, Györgyné/0000-0001-6372-2850}
}

@article{MTMT:31401342,
	title = {Development of Ag nanoparticles on the surface of Ti powders by chemical reduction method and investigation of their antibacterial properties},
	url = {https://m2.mtmt.hu/api/publication/31401342},
	author = {Somlyai-Sipos, László and Baumli, Péter and Sycheva, Anna and Kaptay, György and Dorogházi, Emma and Kristály, Ferenc and Mikó, Tamás and Czél, Györgyné},
	doi = {10.1016/j.apsusc.2020.147494},
	journal-iso = {APPL SURF SCI},
	journal = {APPLIED SURFACE SCIENCE},
	volume = {533},
	unique-id = {31401342},
	issn = {0169-4332},
	abstract = {In this work, silver (Ag) was reduced in nano-size on the surface on titanium (Ti) powder by chemical reduction method, which is a new, efficient and reproducible method. The amount of the Ag nanoparticles was at least 1.9 at. % in the Ti-Ag implant material and the typical size of these nanoparticles was under 50 nm. Owing to the powder metallurgy methods porous structure can be created and the relative density of the cold-pressed and sintered samples was 81±1%. The mechanical properties were as follows: HV0.01 (363±78), ultimate compressive true stress (470±4 MPa) and Yield strength (277±12 MPa). After the sintering process, TiAg and Ti2Ag phases were formed owing to the diffusion. The antibacterial features of Ag coated Ti powder, the sintered Ti-Ag alloy and its etched form were investigated. The strong antibacterial property was observed in the case of Ag coated Ti powder. It also turned out that E. coli bacteria in close contact of these Ti-Ag alloy surfaces cannot survive and the observed antibacterial properties may not be associated with the release of water soluble component from the alloy. Due to this local antibacterial feature of Ti-Ag alloys, they can be a good candidate for antibacterial implant material with potential biocompatibility.},
	keywords = {synthesis; Sintering; Silver nanoparticles; implant material; titanium powder},
	year = {2020},
	eissn = {1873-5584},
	orcid-numbers = {Baumli, Péter/0000-0003-0579-0921; Kaptay, György/0000-0003-4419-142X; Kristály, Ferenc/0000-0002-0075-5994; Czél, Györgyné/0000-0001-6372-2850}
}

@CONFERENCE{MTMT:31188990,
	title = {Production of ultrafine grain Cu matrix composites reinforced with Ti-Cu-Co-M (M: Ni, Zr) amorphous-nanocrystalline powder and carbon nanotubes},
	url = {https://m2.mtmt.hu/api/publication/31188990},
	author = {Sycheva, Anna and Kristály, Ferenc and Kissné Svéda, Mária and Czél, Györgyné},
	booktitle = {26th International Symposium on Metastable, Amorphous and Nanostructured Materials},
	unique-id = {31188990},
	year = {2019},
	orcid-numbers = {Kristály, Ferenc/0000-0002-0075-5994; Kissné Svéda, Mária/0000-0003-0655-1711; Czél, Györgyné/0000-0001-6372-2850}
}