@article{MTMT:34258392,
	title = {X-ray line profile analysis study on the evolution of the microstructure in additively manufactured 316L steel during severe plastic deformation},
	url = {https://m2.mtmt.hu/api/publication/34258392},
	author = {Gubicza, Jenő and Kawasaki, M. and Dankházi, Zoltán and Windisch, Márk and El-Tahawy, Moustafa},
	doi = {10.1007/s10853-023-09030-0},
	journal-iso = {J MATER SCI},
	journal = {JOURNAL OF MATERIALS SCIENCE},
	volume = {59},
	unique-id = {34258392},
	issn = {0022-2461},
	year = {2024},
	eissn = {1573-4803},
	pages = {6008-6023},
	orcid-numbers = {Gubicza, Jenő/0000-0002-8938-7293; Dankházi, Zoltán/0000-0001-9545-2015; Windisch, Márk/0009-0004-3413-2471}
}

@article{MTMT:34194400,
	title = {STUDY OF GIBEON IVA IRON METEORITE BY SCANNING ELECTRON MICROSCOPY, X-RAY DIFFRACTION, MAGNETIZATION MEASUREMENTS AND MOSSBAUER SPECTROSCOPY},
	url = {https://m2.mtmt.hu/api/publication/34194400},
	author = {Goryunov, M. V. and Varga, G. and Dankházi, Zoltán and Felner, I. and Chukin, A. V. and Kuzmann, Ernő and Homonnay, Zoltán and Grokhovsky, V. I. and Oshtrakh, M. I.},
	journal-iso = {METEORIT PLANET SCI},
	journal = {METEORITICS & PLANETARY SCIENCE},
	volume = {58},
	unique-id = {34194400},
	issn = {1086-9379},
	year = {2023},
	eissn = {1945-5100},
	pages = {A108-A108},
	orcid-numbers = {Dankházi, Zoltán/0000-0001-9545-2015; Kuzmann, Ernő/0000-0002-0183-6649; Homonnay, Zoltán/0000-0001-5299-5394}
}

@article{MTMT:34181984,
	title = {Characterization of iron meteorites by scanning electron microscopy, x-ray diffraction, magnetization measurements, and Mossbauer spectroscopy: Mundrabilla IAB-ung},
	url = {https://m2.mtmt.hu/api/publication/34181984},
	author = {Goryunov, M. V. and Varga, G. and Dankházi, Zoltán and Chukin, A. V. and Felner, I. and Kuzmann, Ernő and Grokhovsky, V. I. and Homonnay, Zoltán and Oshtrakh, M. I.},
	doi = {10.1111/maps.14070},
	journal-iso = {METEORIT PLANET SCI},
	journal = {METEORITICS & PLANETARY SCIENCE},
	volume = {58},
	unique-id = {34181984},
	issn = {1086-9379},
	abstract = {A fragment of Mundrabilla IAB-ung iron meteorite was analyzed using optical microscopy, scanning electron microscopy (SEM) with energy dispersive spectroscopy (EDS), X-ray diffraction (XRD), magnetization measurements, and Mossbauer spectroscopy. The polished section of meteorite fragment characterization by optical microscopy and SEM shows the presence of the gamma-Fe(Ni, Co) phase lamellae, plessite structures and schreibersite inclusions in the alpha-Fe(Ni, Co) phase. EDS indicates variations in the Ni concentrations in the following ranges: (i) similar to 6.3-6.5 atom% in the alpha-Fe(Ni, Co) phase and (ii) similar to 22 to similar to 45 atom% in the gamma-Fe(Ni, Co) phase lamellae including the range of similar to 29-33 atom% of Ni leading to the paramagnetic state of the gamma-Fe(Ni, Co) phase. Schreibersite inclusions contain similar to 23 atom% of P, similar to 33 atom% of Fe, similar to 43 atom% of Ni, and similar to 0.7 atom% of Co. Plessite structure contains the average Ni concentration of similar to 17 atom% while detailed EDS analysis shows: (i) the lowest Ni concentrations of similar to 5 to similar to 8 atom%, (ii) the intermediate Ni concentrations of similar to 9 to similar to 19 atom%, and (iii) the highest Ni concentration up similar to 38 atom% (some individual micro-grains demonstrate up to similar to 47 and similar to 59 atom% of Ni) that may indicate the presence of the (i) alpha-Fe(Ni, Co), (ii) alpha(2)-Fe(Ni, Co), and (iii) gamma-Fe(Ni, Co) phases. These may be a result of the c-phase decomposition with mechanism gamma -> alpha + alpha(2) + gamma that indicates a slow cooling rate for Mundrabilla IAB-ung iron meteorite. The presence of similar to 98.6 wt% of the alpha-Fe(Ni, Co) phase and similar to 1.4 wt% of the gamma-Fe(Ni, Co) phase is found by XRD while schreibersite is not detected. Magnetization measurements show the saturation magnetization moment of Mundrabilla IAB-ung of 188(2) emu g(-1) indicating a low average Ni concentration in Fe-Ni-Co alloy. Mossbauer spectrum of the bulk Mundrabilla powder demonstrates five magnetic sextets related to the ferromagnetic alpha(2)-Fe(Ni, Co), alpha-Fe(Ni, Co), and gamma-Fe(Ni, Co) phases and one singlet associated with the paramagnetic gamma-Fe(Ni, Co) phase, however, there are no spectral components corresponding to schreibersite. Basing on relatively larger and smaller values of the magnetic hyperfine field, two magnetic sextets associated with gamma-Fe(Ni, Co) phase can be related to the disordered and more ordered gamma-phases. The iron fractions in the detected phases can be roughly estimated as follows: (i) similar to 17.6% in the alpha(2)-Fe(Ni, Co) phase, (ii) similar to 68.5% in the alpha-Fe(Ni, Co) phase, (iii) similar to 11.5% in the disordered gamma-Fe(Ni, Co) phase, (iv) similar to 2.0% in the more ordered gamma-Fe(Ni, Co) phase, and (v) similar to 0.4% in the paramagnetic gamma-Fe(Ni, Co) phase.},
	year = {2023},
	eissn = {1945-5100},
	pages = {1552-1562},
	orcid-numbers = {Dankházi, Zoltán/0000-0001-9545-2015; Kuzmann, Ernő/0000-0002-0183-6649; Homonnay, Zoltán/0000-0001-5299-5394}
}

@article{MTMT:34059206,
	title = {Statistical analogies between earthquakes, micro-quakes in metals and avalanches in the 1D Burridge-Knopoff model},
	url = {https://m2.mtmt.hu/api/publication/34059206},
	author = {Kuki, Andras and Lipcsei, Sandor and Gere, Istvan and Jarai-Szabo, Ferenc and Gergely, Attila and Ugi, Dávid and Ispánovity, Péter Dusán and Dankházi, Zoltán and Groma, István and Neda, Zoltan},
	doi = {10.15233/gfz.2023.40.4},
	journal-iso = {GEOFIZIKA},
	journal = {GEOFIZIKA},
	volume = {40},
	unique-id = {34059206},
	issn = {0352-3659},
	abstract = {Universalities and intriguing analogies in the statistics of avalanches are revealed for three physical systems defined on largely different length and energy scales. Earthquakes induced by tectonic scale dynamics, micro-scale level quakes observed from slipping crystallographic planes in metals and a one-dimensional, room-scale spring-block type Burridge-Knopoff model is studied from similar statistical viewpoints. The validity of the Gutenberg-Richter law for the probability density of the energies dissipated in the avalanches is proven for all three systems. By analysing data for three different seismic zones and performing acoustic detection for different Zn samples under deformation, universality for the involved scaling exponent is revealed. With proper parameter choices the 1D Burridge-Knopoff model is able to reproduce the same scaling law. The recurrence times of earthquakes and micro-quakes with magnitudes above a given threshold present again similar distributions and striking quantitative similarities. However, the 1D Burridge-Knopoff model cannot account for the correlations observed in such statistics.},
	keywords = {scaling; earthquakes; AVALANCHES; Correlations; BURRIDGE-KNOPOFF MODEL; Micro-plasticity; universalities},
	year = {2023},
	eissn = {1846-6346},
	pages = {1-28},
	orcid-numbers = {Ispánovity, Péter Dusán/0000-0002-9956-0061; Dankházi, Zoltán/0000-0001-9545-2015; Groma, István/0000-0002-6644-1365}
}

@article{MTMT:33871039,
	title = {Micromachining using the high energy flat-top beam of a femtosecond pulse UV laser system: micropillar prefabrication},
	url = {https://m2.mtmt.hu/api/publication/33871039},
	author = {Szabó, Péter Imre and Ugi, Dávid and Gilicze, B. and Dankházi, Zoltán and Lipcsei, S. and Homik, Zsolt and Tóth, Zsolt},
	doi = {10.1007/s00339-023-06679-x},
	journal-iso = {APPL PHYS A-MATER},
	journal = {APPLIED PHYSICS A - MATERIALS SCIENCE AND PROCESSING},
	volume = {129},
	unique-id = {33871039},
	issn = {0947-8396},
	year = {2023},
	eissn = {1432-0630},
	orcid-numbers = {Dankházi, Zoltán/0000-0001-9545-2015}
}

@article{MTMT:33844959,
	title = {Characterization of iron meteorites by scanning electron microscopy, X‐ray diffraction, magnetization measurements, and Mössbauer spectroscopy: Gibeon IVA},
	url = {https://m2.mtmt.hu/api/publication/33844959},
	author = {Goryunov, M. V. and Varga, G. and Dankházi, Zoltán and Felner, I. and Chukin, A. V. and Kuzmann, Ernő and Homonnay, Zoltán and Grokhovsky, V. I. and Oshtrakh, M. I.},
	doi = {10.1111/maps.13984},
	journal-iso = {METEORIT PLANET SCI},
	journal = {METEORITICS & PLANETARY SCIENCE},
	volume = {58},
	unique-id = {33844959},
	issn = {1086-9379},
	year = {2023},
	eissn = {1945-5100},
	pages = {875-884},
	orcid-numbers = {Dankházi, Zoltán/0000-0001-9545-2015; Kuzmann, Ernő/0000-0002-0183-6649; Homonnay, Zoltán/0000-0001-5299-5394; Oshtrakh, M. I./0000-0002-2937-5194}
}

@article{MTMT:33731168,
	title = {Statistical properties of fractal type dislocation cell structures},
	url = {https://m2.mtmt.hu/api/publication/33731168},
	author = {Lipcsei, Sándor and Kalácska, Szilvia and Ispánovity, Péter Dusán and Lábár, János and Dankházi, Zoltán and Groma, István},
	doi = {10.1103/PhysRevMaterials.7.033604},
	journal-iso = {PHYS REV MAT},
	journal = {PHYSICAL REVIEW MATERIALS},
	volume = {7},
	unique-id = {33731168},
	issn = {2475-9953},
	year = {2023},
	eissn = {2475-9953},
	orcid-numbers = {Lipcsei, Sándor/0000-0003-2220-105X; Kalácska, Szilvia/0000-0001-5601-5859; Ispánovity, Péter Dusán/0000-0002-9956-0061; Lábár, János/0000-0002-3944-8350; Dankházi, Zoltán/0000-0001-9545-2015; Groma, István/0000-0002-6644-1365}
}

@article{MTMT:33051154,
	title = {Nanomechanical, Structural and Electrochemical Investigation of Amorphous and Crystalline MoO3 Thin-Film Cathodes in Rechargeable Li-Ion Batteries},
	url = {https://m2.mtmt.hu/api/publication/33051154},
	author = {Methani, Wissem and Pál, Edit and Lipcsei, Sándor and Ugi, Dávid and Pászti, Zoltán and Groma, István and Jenei, Péter and Dankházi, Zoltán and Kun, Róbert},
	doi = {10.3390/batteries8080080},
	journal-iso = {BATTERIES},
	journal = {BATTERIES},
	volume = {8},
	unique-id = {33051154},
	abstract = {In this work, a comprehensive investigation of amorphous and crystalline modification of identical electrode active material as a thin-film electrode for a future all-solid-state Li-ion battery application is presented and discussed. Using the proposed micro-battery system, we aim to unravel the effect of the crystallinity of the positive electrode material on the intrinsic durability of all-solid-state thin-film Li-ion batteries during prolonged electrochemical cycling. We demonstrate the preparation, structural-, nanomechanical and electrochemical characteristics of molybdenum (VI) oxide (MoO3) thin-film cathodes based on their different crystallinity. The nanomechanical properties of the electrode layers were determined using nanoindentation along with acoustic emission studies. Based on the electrochemical test results, as-prepared thin films that did not go under any heat treatment showed the best performance and stability throughout cycling around 50 μAh initial capacity when cycled at C/2. This suits well their nanomechanical properties, which showed the highest hardness but also the highest flexibility in comparison with the heat-treated layers with lower hardness, high brittleness, and numerous cracks upon mechanical loads. According to our results, we state that amorphous-type electrode materials are more durable against electro-chemo-mechanical-aging related battery performance loss in all-solid-state Li-ion batteries compared to their crystalline counterparts.},
	year = {2022},
	eissn = {2313-0105},
	orcid-numbers = {Lipcsei, Sándor/0000-0003-2220-105X; Groma, István/0000-0002-6644-1365; Jenei, Péter/0000-0001-5187-9893; Dankházi, Zoltán/0000-0001-9545-2015}
}

@article{MTMT:32801625,
	title = {Dislocation avalanches are like earthquakes on the micron scale},
	url = {https://m2.mtmt.hu/api/publication/32801625},
	author = {Ispánovity, Péter Dusán and Ugi, Dávid and Péterffy, Gábor and Knapek, Michal and Kalácska, Szilvia and Tüzes, Dániel and Dankházi, Zoltán and Máthis, Krisztián and Chmelik, Frantisek and Groma, István},
	doi = {10.1038/s41467-022-29044-7},
	journal-iso = {NAT COMMUN},
	journal = {NATURE COMMUNICATIONS},
	volume = {13},
	unique-id = {32801625},
	issn = {2041-1723},
	abstract = {Metallic microsamples deform in a sequence of abrupt strain bursts. Here, the authors demonstrate by analysing the elastic waves emitted by these bursts that this intermittent process resembles earthquakes in several aspects, although on completely different spatial and temporal scales.Compression experiments on micron-scale specimens and acoustic emission (AE) measurements on bulk samples revealed that the dislocation motion resembles a stick-slip process - a series of unpredictable local strain bursts with a scale-free size distribution. Here we present a unique experimental set-up, which detects weak AE waves of dislocation slip during the compression of Zn micropillars. Profound correlation is observed between the energies of deformation events and the emitted AE signals that, as we conclude, are induced by the collective dissipative motion of dislocations. The AE data also reveal a two-level structure of plastic events, which otherwise appear as a single stress drop. Hence, our experiments and simulations unravel the missing relationship between the properties of acoustic signals and the corresponding local deformation events. We further show by statistical analyses that despite fundamental differences in deformation mechanism and involved length- and time-scales, dislocation avalanches and earthquakes are essentially alike.},
	year = {2022},
	eissn = {2041-1723},
	orcid-numbers = {Ispánovity, Péter Dusán/0000-0002-9956-0061; Kalácska, Szilvia/0000-0001-5601-5859; Tüzes, Dániel/0000-0001-7262-8938; Dankházi, Zoltán/0000-0001-9545-2015; Máthis, Krisztián/0000-0002-3214-2623; Chmelik, Frantisek/0000-0003-2336-1936; Groma, István/0000-0002-6644-1365}
}

@article{MTMT:32499966,
	title = {Various colloid systems for drawing of aluminum oxide fibers},
	url = {https://m2.mtmt.hu/api/publication/32499966},
	author = {Ádám, Péter and Temesi, Ottó and Dankházi, Zoltán and Voniatis, Constantinos and Rohonczy, János and Sinkó, Katalin},
	doi = {10.1016/j.ceramint.2021.11.094},
	journal-iso = {CERAM INT},
	journal = {CERAMICS INTERNATIONAL},
	volume = {48},
	unique-id = {32499966},
	issn = {0272-8842},
	year = {2022},
	eissn = {1873-3956},
	pages = {5499-5508},
	orcid-numbers = {Dankházi, Zoltán/0000-0001-9545-2015; Rohonczy, János/0000-0003-2539-3640; Sinkó, Katalin/0000-0003-3244-6819}
}