TY - CONF AU - Gyarmati, Gábor AU - Ádám, Pálóczi AU - Dorottya, Somfai AU - Ferenczi, Tibor AU - Kéri, Zoltán ED - Csüllög, Mihály ED - Mankovits, Tamás TI - Analysis of Different Commercial Solid Fluxes Used for the Melt Treatment of Casting Aluminum Alloys T2 - Book of Abstracts from 9th International Scientific Conference on Advances in Mechanical Engineering PB - University of Debrecen CY - Debrecen SN - 9783036414454 PY - 2023 SP - 29 UR - https://m2.mtmt.hu/api/publication/34394378 ID - 34394378 LA - English DB - MTMT ER - TY - CONF AU - Hudák, Henrietta AU - Budavári, Imre AU - Ferenczi, Tibor AU - Kéri, Zoltán TI - 3D nyomtatáshoz használt fémporok alapvizsgálata újrahasználhatóság szempontjából T2 - XXIV. Nemzetközi Bányászati, Kohászati és Földtani Konferencia PB - Erdélyi Magyar Műszaki Tudományos Társaság (EMT) C1 - Kolozsvár PY - 2023 SP - 23 EP - 28 PG - 6 UR - https://m2.mtmt.hu/api/publication/33732265 ID - 33732265 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Khine, Ei Ei AU - Koncz-Horváth, Dániel AU - Kristály, Ferenc AU - Ferenczi, Tibor AU - Karacs, Gábor AU - Baumli, Péter AU - Kaptay, György TI - Synthesis and characterization of calcium oxide nanoparticles for CO2 capture JF - JOURNAL OF NANOPARTICLE RESEARCH J2 - J NANOPART RES VL - 24 PY - 2022 IS - 7 PG - 11 SN - 1388-0764 DO - 10.1007/s11051-022-05518-z UR - https://m2.mtmt.hu/api/publication/33026695 ID - 33026695 LA - English DB - MTMT ER - TY - GEN AU - Ferenczi, Tibor AU - Gyarmati, Gábor TI - Öntészeti alumínium salakok feldolgozása nyomás alatti feltárással PY - 2021 UR - https://m2.mtmt.hu/api/publication/32467504 ID - 32467504 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Prekob, Ádám AU - Muránszky, Gábor AU - Szőri, Milán AU - Karacs, Gábor AU - Kristály, Ferenc AU - Ferenczi, Tibor AU - Fiser, Béla AU - Viskolcz, Béla AU - Vanyorek, László TI - Preparation of highly effective carbon black supported Pd-Pt bimetallic catalysts for nitrobenzene hydrogenation JF - NANOTECHNOLOGY J2 - NANOTECHNOLOGY VL - 32 PY - 2021 IS - 42 PG - 10 SN - 0957-4484 DO - 10.1088/1361-6528/ac137d UR - https://m2.mtmt.hu/api/publication/32113410 ID - 32113410 LA - English DB - MTMT ER - TY - JOUR AU - Hajdu, Viktória AU - Jakab-Nácsa, Alexandra AU - Muránszky, Gábor AU - Kocserha, István AU - Fiser, Béla AU - Ferenczi, Tibor AU - Nagy, Miklós AU - Viskolcz, Béla AU - Vanyorek, László TI - Precious-Metal-Decorated Chromium(IV) Oxide Nanowires as Efficient Catalysts for 2,4-Toluenediamine Synthesis JF - INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES J2 - INT J MOL SCI VL - 22 PY - 2021 IS - 11 PG - 13 SN - 1661-6596 DO - 10.3390/ijms22115945 UR - https://m2.mtmt.hu/api/publication/32107784 ID - 32107784 LA - English DB - MTMT ER - TY - JOUR AU - Kárpáti, Viktor AU - Hegedüs, Balázs AU - Kazup, Ágota AU - Ferenczi, Tibor AU - Molnár, Dániel AU - Gácsi, Zoltán TI - Semi-continuous casting of aluminium alloys JF - IOP CONFERENCE SERIES: MATERIALS SCIENCE AND ENGINEERING J2 - IOP CONF SER MATER SCI ENG VL - 903 PY - 2020 PG - 6 SN - 1757-8981 DO - 10.1088/1757-899X/903/1/012017 UR - https://m2.mtmt.hu/api/publication/31734108 ID - 31734108 LA - English DB - MTMT ER - TY - JOUR AU - Géber, Róbert AU - Kocserha, István AU - Ferenczi, Tibor AU - Kristály, Ferenc AU - Móricz, Ferenc AU - Rácz, Ádám TI - Construction and demolition wastes as potential asphalt fillers JF - GEOSCIENCES AND ENGINEERING: A PUBLICATION OF THE UNIVERSITY OF MISKOLC J2 - GEOSCIENCES AND ENGINEERING VL - 8 PY - 2020 IS - 12 SP - 61 EP - 70 PG - 10 SN - 2063-6997 UR - https://m2.mtmt.hu/api/publication/31722422 ID - 31722422 AB - The purpose of this research work was to investigate the usability of powdered construction and demolition (C&D) wastes as potential asphalt fillers. During the research, mineral and chemical composition, particle size distribution, BET-specific surface area and pore volume of recycled concrete powder (RCP) and roof-tile powders (RTP) were determined and compared to limestone filler as the reference material. Results show that mineral composition, particle size distribution, specific surface area and pore volume are good indicators to reveal the most important features of these potential asphalt fillers. Particle size distribution fundamentally affects all of the properties of these powders. The results show that RTP has some positive properties, especially its specific surface area, that may influence the adsorption of bitumen; therefore, this material may be a good asphalt filler. With the proper comminution of C&D waste a suitable particle size distribution can be achieved in order to use these fillers in asphalt pavements. Keywords: asphalt filler, construction & demolition waste, porosity, specific surface area LA - English DB - MTMT ER - TY - JOUR AU - Nuilek, Kanokon AU - Winadda, Wongwiriyapan AU - Vichuda, Sattayarut AU - Simon, Andrea AU - Koncz-Horváth, Dániel AU - Ferenczi, Tibor AU - Kristály, Ferenc AU - Baumli, Péter TI - Comparison of Acid Exfoliators in Carbon Nanosheets Synthesis from Stinging Nettle (Urtica dioica) for Electrochemical Applications JF - SCIENTIFIC REPORTS J2 - SCI REP VL - 10 PY - 2020 IS - 1 PG - 12 SN - 2045-2322 DO - 10.1038/s41598-020-74286-4 UR - https://m2.mtmt.hu/api/publication/31612055 ID - 31612055 LA - English DB - MTMT ER - TY - JOUR AU - Prekob, Ádám AU - Hajdu, Viktória AU - Muránszky, Gábor AU - Fiser, Béla AU - Sycheva, Anna AU - Ferenczi, Tibor AU - Viskolcz, Béla AU - Vanyorek, László TI - Application of carbonized cellulose-based catalyst in nitrobenzene hydrogenation JF - MATERIALS TODAY CHEMISTRY J2 - MATER TODAY CHEM VL - 17 PY - 2020 PG - 6 SN - 2468-5194 DO - 10.1016/j.mtchem.2020.100337 UR - https://m2.mtmt.hu/api/publication/31389604 ID - 31389604 LA - English DB - MTMT ER -