@article{MTMT:34612448, title = {Hulladék gumiabroncs pirolízisének energetikai szempontú elemzése, különös tekintettel a kéntartalom megoszlására}, url = {https://m2.mtmt.hu/api/publication/34612448}, author = {Tóth, Csenge Emese and Koós, Tamás and Török, Béla and Kocserha, István and Nagy, Gábor}, journal-iso = {MAGYAR ENERGETIKA}, journal = {MAGYAR ENERGETIKA}, volume = {XXXI}, unique-id = {34612448}, issn = {1216-8599}, year = {2024}, pages = {2-11}, orcid-numbers = {Nagy, Gábor/0000-0003-3571-9122} } @article{MTMT:34545433, title = {Transforming Zeolite Tuff and Cigarette Waste into Eco-Friendly Ceramic Bricks for Sustainable Construction}, url = {https://m2.mtmt.hu/api/publication/34545433}, author = {FADOUL MOHAMMED IBRAHIM, JAMAL ELDIN and Basyooni-M. Kabatas, Mohamed A. and Móricz, Ferenc and Kocserha, István}, doi = {10.3390/buildings14010144}, journal-iso = {BUILDINGS-BASEL}, journal = {BUILDINGS}, volume = {14}, unique-id = {34545433}, abstract = {The use of waste materials has gained attention as a sustainable approach in various industries. Cigarette waste, which is typically discarded as a non-recyclable material, poses a significant environmental challenge due to its toxicity and slow decomposition rate. However, by incorporating this waste into ceramic bricks, new approaches for waste management and resource utilization are explored. This research work provides a detailed evaluation of the possibility of utilizing natural zeolite tuff incorporated with cigarette waste to produce sustainable ceramic bricks. Uniform powders are produced by milling various combinations of zeolitic tuff and cigarette waste using a planetary ball mill. The substitution ratios ranged from 0% to 12% by weight of the zeolitic tuff, with increments of 2%. Ceramic discs were formed by dry pressing and then subjected to sintering at different heat treatment temperatures (950–1250 °C). The impact of the inclusion of cigarette waste on the microstructural and technical features of zeolite tuff-based ceramic bricks has been thoroughly investigated. The results of the experiments demonstrate that incorporating cigarette waste into the development of ceramic bricks leads to improved thermal insulation properties, with thermal conductivity ranging from 0.33 to 0.93 W/m·K. Additionally, these bricks exhibit a lighter weight in a range of 1.45 to 1.96 g/cm3. Although the inclusion of cigarette waste slightly reduces the compressive strength, with values ranging from 6.96 to 58.6 MPa, it still falls within the acceptable range specified by standards. The inclusion of cigarette waste into zeolite tuff is an innovative approach and sustainable practice for reducing energy consumption in buildings while simultaneously addressing the issue of waste disposal and pollution mitigation.}, year = {2024}, eissn = {2075-5309} } @{MTMT:34506632, title = {The Effect of Inorganic Based Plasticizers on Clay Bodies}, url = {https://m2.mtmt.hu/api/publication/34506632}, author = {Hamza, Alexandra and Kocserha, István}, booktitle = {Book of Abstracts from 9th International Scientific Conference on Advances in Mechanical Engineering}, unique-id = {34506632}, year = {2023}, pages = {35-35} } @{MTMT:34506520, title = {Reduction of Energy Requirements of the Extrusion of Clay Masses with Additives}, url = {https://m2.mtmt.hu/api/publication/34506520}, author = {Hamza, Alexandra and Kocserha, István}, booktitle = {Book of Abstracts from 9th International Scientific Conference on Advances in Mechanical Engineering}, unique-id = {34506520}, year = {2023}, pages = {34} } @article{MTMT:34474887, title = {Reaction synthesis of porous nano-structured mullite ceramic composites from alumina and zeolite-poor rock with enhanced strength and low thermal conductivity}, url = {https://m2.mtmt.hu/api/publication/34474887}, author = {FADOUL MOHAMMED IBRAHIM, JAMAL ELDIN and Kurovics, Emese and TIHTIH, Mohammed and Basyooni, Mohamed A. and Kocserha, István}, doi = {10.1016/j.rineng.2023.101423}, journal-iso = {RESULT ENGIN}, journal = {RESULTS IN ENGINEERING}, volume = {20}, unique-id = {34474887}, abstract = {Porous mullite-based ceramics have been developed using a mixture of zeolite-poor rock and alumina through mechanical activation and reactive sintering. The experimental findings demonstrate that the in-situ mullite growth may develop in a variety of shapes, including whiskers, nanofiber, nanonetwork and diamond-like particles. The XRD examination indicates that the samples sintered at 1500 °C are mostly made of the mullite phase. The SEM photographs show that as the sintering temperature increases, the mullitization process takes place first in zeolite-poor rock particles, and subsequently, alumina combines with the silica-containing phase via a liquid-phase sintering mechanism to produce an interlocking network of extended secondary mullite. The effects of mullite formation and the sintering temperature on various properties of the sintered samples, such as their density, apparent porosity, thermal conductivity, strength, wear resistance, composition, morphologies, and microstructural characteristics of the sintered samples were studied. Increasing the sintering temperature from 1100 to 1500 °C improved the different properties. The density increased from 1.9 to 2.1 g/cm3, thermal conductivity rose from 0.9 to 1.6 W/m.K, compressive strength escalated from 18.9 to 92.1 MPa, and worn material volume decreased from 2444 to 36.9 mm3 after a 5-min abrasion test.}, keywords = {thermal conductivity; ALUMINA; Wear resistance; in-situ synthesis; Zeolite-poor rock; Mullite-based ceramic}, year = {2023}, eissn = {2590-1230}, orcid-numbers = {Kurovics, Emese/0000-0001-5669-3318} } @article{MTMT:34453554, title = {Innovative sustainable ceramic Bricks: Exploring the synergy of natural zeolite tuff and aluminum dross}, url = {https://m2.mtmt.hu/api/publication/34453554}, author = {FADOUL MOHAMMED IBRAHIM, JAMAL ELDIN and TIHTIH, Mohammed and Basyooni, Mohamed A. and Kocserha, István}, doi = {10.1016/j.conbuildmat.2023.133947}, journal-iso = {CONSTR BUILD MATER}, journal = {CONSTRUCTION AND BUILDING MATERIALS}, volume = {409}, unique-id = {34453554}, issn = {0950-0618}, year = {2023}, eissn = {1879-0526}, orcid-numbers = {Basyooni, Mohamed A./0000-0001-8473-8253} } @article{MTMT:34445383, title = {Az égetési hőmérséklet hatása az Al2O3-üveg kompozit tulajdonságaira}, url = {https://m2.mtmt.hu/api/publication/34445383}, author = {Simon, Andrea and Kurovics, Emese and Mucsi, Gábor and Kocserha, István}, doi = {10.14382/epitoanyag-jsbcm.2023.19}, journal-iso = {ÉPÍTŐANYAG-JSBCM}, journal = {ÉPÍTŐANYAG: JOURNAL OF SILICATE BASED AND COMPOSITE MATERIALS}, volume = {75}, unique-id = {34445383}, issn = {0013-970X}, year = {2023}, eissn = {2064-4477}, pages = {136-141}, orcid-numbers = {Kurovics, Emese/0000-0001-5669-3318} } @book{MTMT:34414077, title = {PhD Students Almanach. Doktorandusz Almanach}, url = {https://m2.mtmt.hu/api/publication/34414077}, editor = {Kocserha, István}, publisher = {Anyag- és Vegyészmérnöki Kar}, unique-id = {34414077}, year = {2023} } @CONFERENCE{MTMT:34406953, title = {Developing bio-based building elements for sustainable, smart, and circular architecture}, url = {https://m2.mtmt.hu/api/publication/34406953}, author = {Kocserha, István and Hamza, Alexandra and Velősy, András and Józsa, Zsuzsanna and Terjék, Anita and Radomszki, Levente and Szita, Klára (Tóthné)}, booktitle = {29th International Sustainable Development in Research Society (ISDRS) Conference 2023}, unique-id = {34406953}, year = {2023}, pages = {35}, orcid-numbers = {Terjék, Anita/0000-0003-3464-785X} } @article{MTMT:34396331, title = {Agyagokhoz alkalmazott ásványi anyag alapú adalék száradási érzékenységre gyakorolt hatásának vizsgálata}, url = {https://m2.mtmt.hu/api/publication/34396331}, author = {Hamza, Alexandra and Kocserha, István}, journal-iso = {Doktorandusz Almanach}, journal = {Doktorandusz Almanach}, volume = {2023}, unique-id = {34396331}, issn = {2939-7294}, year = {2023}, pages = {27-32} }