TY - JOUR AU - Farkas, Luca AU - Monzini, I. AU - Takács, Erzsébet AU - Wojnárovits, László AU - Vörös, Mónika AU - Vágvölgyi, Csaba AU - Janáky, Csaba AU - Alapi, Tünde TI - Comparison of the effectiveness of UV, UV/VUV photolysis, ozonation, and ozone/UV processes for the removal of sulfonamide antibiotics JF - JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING J2 - J ENVIRON CHEM ENG VL - 12 PY - 2024 IS - 1 PG - 13 SN - 2213-3437 DO - 10.1016/j.jece.2023.111845 UR - https://m2.mtmt.hu/api/publication/34848331 ID - 34848331 LA - English DB - MTMT ER - TY - JOUR AU - Bernardini, F. AU - De Min, A. AU - Velicogna, M. AU - Roffet-Salque, M. AU - Kiss, Viktória AU - Kasztovszky, Zsolt AU - Maróti, Boglárka AU - Szilágyi, Veronika AU - Melis, Eszter AU - Leghissa, E. TI - Provenance, technology and possible function of Gáta–Wieselburg vessels from the Trieste Karst (northeastern Italy) JF - ARCHAEOMETRY J2 - ARCHAEOMETRY PY - 2024 PG - 20 SN - 0003-813X DO - 10.1111/arcm.12953 UR - https://m2.mtmt.hu/api/publication/34839824 ID - 34839824 AB - A few scattered vessels, typologically attributed to the Gáta–Wieselburg culture, are known from the Friuli Venezia Giulia region in northeastern Italy. This culture spread during the Early Bronze Age (Reinecke Br A1b and A2, 2100–1700/1600 bc ) in present‐day eastern Austria, western Hungary and southwestern Slovakia. Rare ceramic artefacts, typically biconical double‐handled jugs with well‐burnished surfaces, have been discovered in caves of the Trieste Karst (Ciclami, Tartaruga, Teresiana and Ossa) and the Natisone Valley (Velika jama). This study aims to outline the technology, provenance and probable use of these rare jugs from the Trieste Karst. Two of these vessels from the Ciclami and Tartaruga caves have been investigated using various destructive and non‐destructive techniques, including optical microscopy, X‐ray computed microtomography and prompt‐gamma activation analysis, and chemically compared to contemporaneous vessels from the core region of the Gáta–Wieselburg culture in Hungary (10 vessels specifically analysed for this project) and earlier Neolithic and Copper Age vessels, likely produced locally in the Karst, Slovenia and Hungary. Based on the obtained results, the investigated Karst vessels were imported. Tentative identification of plant and animal lipids using organic residue analysis (i.e., gas chromatography–mass spectrometry) sheds light on their possible function. LA - English DB - MTMT ER - TY - JOUR AU - Kasztovszky, Zsolt TI - NEUTRONOKKAL BOMBÁZOTT KŐBALTÁK: A BUDAPESTI KUTATÓREAKTOR HOZZÁJÁRULÁSA A KŐESZKÖZÖK NYERSANYAGEREDETÉNEK KUTATÁSÁHOZ [Stone axes bombarded with neutrons : the contribution of the Budapest Research Reactor to the provenance research of stone tools] JF - ARCHEOMETRIAI MŰHELY J2 - ARCHEOMETRIAI MŰHELY VL - 21 PY - 2024 IS - 2 SP - 71 EP - 88 PG - 18 SN - 1786-271X DO - 10.55023/issn.1786-271X.2024-008 UR - https://m2.mtmt.hu/api/publication/34839823 ID - 34839823 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Kreiter, A. AU - Viktorik, O. AU - Máté, L. AU - Péterdi, B. AU - Szilágyi, Veronika TI - A KALECSINSZKY-FÉLE AGYAGGYŰJTEMÉNY ARCHEOMETRIAI CÉLÚ FELHASZNÁLÁSI LEHETŐSÉGEI [POSSIBLE ARCHAEOMETRIC APPLICATIONS OF THE KALECSINSZKY CLAY COLLECTION] JF - ARCHEOMETRIAI MŰHELY J2 - ARCHEOMETRIAI MŰHELY VL - 21 PY - 2024 IS - 2 SP - 217 EP - 232 PG - 16 SN - 1786-271X DO - 10.55023/issn.1786-271X.2024-017 UR - https://m2.mtmt.hu/api/publication/34839821 ID - 34839821 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Bajnok, Katalin AU - Kovács, Zoltán AU - Nagy, A.A. TI - BETTER LATE (ROMAN) THAN NEVER! A POSSIBLE AMPHORA FRAGMENT FROM 6TH CENTURY BALATONLELLE, WESTERN HUNGARY [EGY LEHETSÉGES AMPHORA TÖREDÉK A 6. SZÁZADI BALATONLELLÉRŐL] JF - ARCHEOMETRIAI MŰHELY J2 - ARCHEOMETRIAI MŰHELY VL - 21 PY - 2024 IS - 2 SP - 201 EP - 216 PG - 16 SN - 1786-271X DO - 10.55023/issn.1786-271X.2024-016 UR - https://m2.mtmt.hu/api/publication/34839820 ID - 34839820 AB - This study reports on a unique finding connected to the re-examination of the ceramic assemblage recovered from the Langobard age (6th century AD) settlement of Balatonlelle, situated in the territory of the former Roman province of Pannonia (now in western Hungary). An undecorated body sherd, not picked up by either the initial typological evaluation of the ceramics or by the preliminary petrographic analysis, was now reassessed by thin section ceramic petrography and scanning electron microscopy. The new analyses revealed that this sherd contains rock and mineral inclusions originated from ophiolites, including slightly serpentinised peridotite fragments. Such rocks do not occur on the surface in Hungary, whereas they are commonly found in the Eastern Mediterranean. The presence of ophiolites in the potsherd indicates that this vessel was produced in a distant territory. The macroscopic characteristics of the sherd combined with its petrographic fingerprint suggest that this pot might have been a transport amphora produced in the Eastern Mediterranean. Although rarely found in Pannonia in the Migration Period, several amphora types, including the most frequently found LRA 1 type, were produced in numerous production centres in the Eastern Mediterranean, in territories geologically congruous with the aplastic inclusions found in the fabric of the Balatonlelle sherd. The significance of this finding is that from Langobard age Pannonia, amphorae occur only sporadically, connected mainly to former Roman settlements. While any conclusions drawn from a single sherd must necessarily remain tentative, this sherd nonetheless provides some material evidence for the existence of some sort of contact between Balatonlelle and the Eastern Mediterranean during the 6th century, be it economic, political or cultural. This study also aims to celebrate the career of György Szakmány, who was one of the key figures to establish ceramic petrographic research and education in Hungary, and trained many generations of petrographers – including the present authors. As such, it also serves as an example how ceramic petrography can bring a new dimension of information to archaeological research. LA - English DB - MTMT ER - TY - JOUR AU - Li, T. AU - Zhang, Y. AU - Guan, Y. AU - He, Q. AU - Cheng, D. AU - Almásy, László AU - Lu, D. AU - Kjelstrup-Hansen, J. AU - Knaapila, M. TI - The development of poly(9,9-dioctylfluorene) from solutions to solution processed films in terms of β-conformation: Perspective of molecular weight and solvent quality JF - POLYMER J2 - POLYMER VL - 295 PY - 2024 PG - 14 SN - 0032-3861 DO - 10.1016/j.polymer.2024.126748 UR - https://m2.mtmt.hu/api/publication/34839817 ID - 34839817 LA - English DB - MTMT ER - TY - JOUR AU - Kherais, Mohammad AU - Csébfalvi, Anikó Borbála AU - Len, Adél AU - Fülöp, Attila AU - Pál-Schreiner, Judit TI - The effect of moisture content on the mechanical properties of wood structure JF - POLLACK PERIODICA: AN INTERNATIONAL JOURNAL FOR ENGINEERING AND INFORMATION SCIENCES J2 - POLLACK PERIODICA VL - 19 PY - 2024 IS - 1 SP - 41 EP - 46 PG - 6 SN - 1788-1994 DO - 10.1556/606.2023.00917 UR - https://m2.mtmt.hu/api/publication/34839816 ID - 34839816 LA - English DB - MTMT ER - TY - JOUR AU - Murmiliuk, A. AU - Iwase, H. AU - Kang, J.-J. AU - Mohanakumar, S. AU - Appavou, M.-S. AU - Wood, K. AU - Almásy, László AU - Len, Adél AU - Schwärzer, K. AU - Allgaier, J. AU - Dulle, M. AU - Gensch, T. AU - Förster, B. AU - Ito, K. AU - Nakagawa, H. AU - Wiegand, S. AU - Förster, S. AU - Radulescu, A. TI - Polyelectrolyte-protein synergism: pH-responsive polyelectrolyte/insulin complexes as versatile carriers for targeted protein and drug delivery JF - JOURNAL OF COLLOID AND INTERFACE SCIENCE J2 - J COLLOID INTERF SCI VL - 665 PY - 2024 SP - 801 EP - 813 PG - 13 SN - 0021-9797 DO - 10.1016/j.jcis.2024.03.156 UR - https://m2.mtmt.hu/api/publication/34839815 ID - 34839815 LA - English DB - MTMT ER - TY - JOUR AU - Rogozhkin, S.V. AU - Klauz, A.V. AU - Gorshkova, Y.E. AU - Bokuchava, G.D. AU - Khomich, A.A. AU - Bogachev, A.A. AU - Nikitin, A.A. AU - Almásy, László AU - Kopitsa, G.P. TI - A Study of the Effect of Magnetic Scattering on the Analysis of the Nanostructure of Oxide Dispersion-Strengthened Steels by Small-Angle Neutron Scattering JF - PHYSICS OF METALS AND METALLOGRAPHY J2 - PHYS MET METALLOGR+ VL - 125 PY - 2024 IS - 1 SP - 93 EP - 99 PG - 7 SN - 0031-918X DO - 10.1134/S0031918X23602718 UR - https://m2.mtmt.hu/api/publication/34835532 ID - 34835532 AB - Abstract: A distinctive feature of oxide dispersion-strengthened alloys and steels, which provides a significant increase in heat resistance in comparison with traditional materials, is a significant number of homogeneously distributed nanoscale inclusions (oxides and clusters). For detailed characterization of such materials, a set of techniques is used, such as transmission electron microscopy, atom probe tomography, as well as small-angle scattering of X-rays and neutrons. The latter techniques make it possible to analyze the largest volume of material, while maintaining the ability to detect various nanoscale features. Since ferritic-martensitic oxide dispersion-strengthened steels are ferromagnetic materials, magnetic scattering has to be taken into account in the processing of small-angle neutron scattering data. The nanostructure of ferritic-martensitic oxide dispersion-strengthened steels with different alloying systems (different content of Cr, V, W, Al, and Zr) is investigated by small-angle neutron scattering. A comparison of the results of the study of the nanostructure of steels (oxide particles and clusters) in the ferromagnetic state with and without magnetic scattering is carried out. It is shown that oxide particles have a significantly higher magnetic contrast in comparison with nanoscale clusters. At the same time, the most accurate hardness values can be obtained by taking into consideration of both oxide inclusions and clusters. © Pleiades Publishing, Ltd. 2024. ISSN 0031-918X, Physics of Metals and Metallography, 2024, Vol. 125, No. 1, pp. 93–99. Pleiades Publishing, Ltd., 2024. LA - English DB - MTMT ER - TY - JOUR AU - Macedo, V.M. AU - Barbosa, J.C. AU - Salazar, H. AU - Fidalgo-Marijuan, A. AU - Gajjala, R.K.R. AU - Almásy, László AU - Gonçalves, B.F. AU - Petrenko, V.I. AU - Silva, M.M. AU - Gonçalves, R. AU - Costa, C.M. AU - Lanceros-Mendez, S. TI - Enhanced performance of solid polymer electrolytes combining poly(vinylidene fluoride-co-hexafluoropropylene), metal-organic framework and ionic liquid for advanced solid state lithium-ion batteries JF - JOURNAL OF ENERGY STORAGE J2 - J ENERGY STORAGE VL - 90 A PY - 2024 SN - 2352-152X DO - 10.1016/j.est.2024.111919 UR - https://m2.mtmt.hu/api/publication/34835398 ID - 34835398 AB - The search for sustainable and high-performance materials for lithium-ion batteries is leading to significant advances in solid polymer electrolyte (SPE) technology. However, the current drawbacks of this approach prove the need for further research and development in the field. Herein, novel ternary solid polymer electrolytes have been developed using varying loads of MOF-808 metal-organic framework and [BMIM][SCN] ionic liquid (IL) incorporated in a poly(vinylidene fluoride-co-hexafluoropropylene) matrix. The solid polymer electrolytes were evaluated at morphological, structural, thermal, mechanical and electrochemical levels, and their performance in cycling battery testing was assessed. The results showed a homogeneous structure throughout all the samples and a good dispersion of the distinct components. The polymer polar phase and degree of crystallinity of the samples are increased with increasing IL content, and the thermal and mechanical properties are appropriate for battery application. The ionic conductivity of the samples reaches maximum values of 4.68 × 10−5 S‧cm−1 at room temperature, lithium transference numbers up to 0.65, and high electrochemical stability, making them well-suited for battery applications. The assembled stability after 50 cycles at C/10 with a discharge capacity value of 150 mAh‧g−1 at room temperature was tested/derived. The obtained results show the potential of this system for high performance room temperature solid polymer electrolytes. LA - English DB - MTMT ER -