@article{MTMT:34829412, title = {Open-loop recycling of end-of-life textiles as geopolymer fibre reinforcement}, url = {https://m2.mtmt.hu/api/publication/34829412}, author = {Nagy Gáborné Ambrus, Mária and Mucsi, Gábor}, doi = {10.1177/0734242X241242708}, journal-iso = {WASTE MANAGE RES}, journal = {WASTE MANAGEMENT & RESEARCH}, unique-id = {34829412}, issn = {0734-242X}, abstract = {The treatment and management of textile waste is an ever-growing issue worldwide, due to the continuously changing trends and the popularity of fast-fashion brands. There are numerous waste management methods besides simple landfilling, including reuse, open-loop or closed-loop recycling options. The described research explores the applicability of an open-loop recycling method, the processing of end-of-life textiles to produce fibres for fibre-reinforced geopolymers, to combine various waste streams for the production of an environmentally friendly binder system. By the examination of different textile waste processing methods, the most valuable fibrous material was produced with the application of a rotary shear and a vertical cutting mill, eliminating the necessity of manual cutting. As the most common base material of the textiles was found to be polyester and cotton, these were deemed useful for fibre reinforcement. The flexural strength showed a significant increase with the addition of 5 wt.% fibres, indicating the possibility of more than doubling the flexural strength of geopolymer specimens. Based on the microstructural analysis, however, even though there was good adhesion between the fibre and the geopolymer matrix, the latter showed inhomogeneities with higher fibre addition, indicating the need to further optimise the production steps, such as mixing time, vibration time, etc.}, year = {2024}, eissn = {1096-3669}, orcid-numbers = {Nagy Gáborné Ambrus, Mária/0000-0002-7171-6642; Mucsi, Gábor/0000-0003-1031-2801} } @CONFERENCE{MTMT:34281485, title = {Material Characteristics of Cement- and Mechanically Activated CDW-Based Composite Mixtures}, url = {https://m2.mtmt.hu/api/publication/34281485}, author = {Szabó, Roland and Péter, Tamás Bárány and Noémi, Németh and Nagy Gáborné Ambrus, Mária and Mucsi, Gábor}, booktitle = {Proceedings of IMETI 2023}, unique-id = {34281485}, year = {2023}, pages = {SB2317}, orcid-numbers = {Nagy Gáborné Ambrus, Mária/0000-0002-7171-6642; Mucsi, Gábor/0000-0003-1031-2801} } @article{MTMT:34015398, title = {Advanced processing of high Ca fly ash for enhanced reactivity and improved high value-added application possibilities}, url = {https://m2.mtmt.hu/api/publication/34015398}, author = {Nagy Gáborné Ambrus, Mária and Mucsi, Gábor}, doi = {10.1016/j.cscm.2023.e02214}, journal-iso = {CASE STUD CONSTR MAT}, journal = {Case Studies in Construction Materials}, volume = {18}, unique-id = {34015398}, issn = {2214-5095}, year = {2023}, eissn = {2214-5095}, orcid-numbers = {Nagy Gáborné Ambrus, Mária/0000-0002-7171-6642; Mucsi, Gábor/0000-0003-1031-2801} } @CONFERENCE{MTMT:33653638, title = {Increasing the Pozzolanic Reactivity of Recovered CDW Cement Stone by Mechanical Activation}, url = {https://m2.mtmt.hu/api/publication/33653638}, author = {Szabó, Roland and Szűcs, Máté and Nagy Gáborné Ambrus, Mária and Mucsi, Gábor}, booktitle = {10th MATBUD 2023 Scientific-Technical Conference}, doi = {10.3390/materproc2023013027}, unique-id = {33653638}, year = {2023}, pages = {215-222}, orcid-numbers = {Nagy Gáborné Ambrus, Mária/0000-0002-7171-6642; Mucsi, Gábor/0000-0003-1031-2801} } @inproceedings{MTMT:33341843, title = {Alacsony aktivitású kaolin és agyagtermékek dúsítási és mechanikai aktiválási kísérletei geopolimer alkalmazásra}, url = {https://m2.mtmt.hu/api/publication/33341843}, author = {Szabó, Roland and Nagy Gáborné Ambrus, Mária and Dolgos, Fanni and Mucsi, Gábor and Kristály, Ferenc}, booktitle = {Fókuszban a hazai felszín alatti természeti erőforrások}, unique-id = {33341843}, year = {2022}, pages = {8-21}, orcid-numbers = {Nagy Gáborné Ambrus, Mária/0000-0002-7171-6642; Dolgos, Fanni/0000-0001-6890-3917; Mucsi, Gábor/0000-0003-1031-2801; Kristály, Ferenc/0000-0002-0075-5994} } @inproceedings{MTMT:33262600, title = {The Use of Textile Waste for Fibre-Reinforced Geopolymer Composite Production}, url = {https://m2.mtmt.hu/api/publication/33262600}, author = {Nagy Gáborné Ambrus, Mária and Mucsi, Gábor}, booktitle = {Vorträge-Konferenzband zur 16. Recy & DepoTech-Konferenz}, unique-id = {33262600}, year = {2022}, pages = {407-412}, orcid-numbers = {Nagy Gáborné Ambrus, Mária/0000-0002-7171-6642; Mucsi, Gábor/0000-0003-1031-2801} } @inproceedings{MTMT:32494445, title = {The Utilization of Coal Gasification Residue as Geopolymer Base Material}, url = {https://m2.mtmt.hu/api/publication/32494445}, author = {Szabó, Roland and Nagy Gáborné Ambrus, Mária and Mucsi, Gábor}, booktitle = {Low Carbon Technologies Conference Proceedings}, unique-id = {32494445}, year = {2021}, pages = {7-16}, orcid-numbers = {Nagy Gáborné Ambrus, Mária/0000-0002-7171-6642; Mucsi, Gábor/0000-0003-1031-2801} } @article{MTMT:31790570, title = {Possible test methods for the examination of the leaching behaviour of a geopolymer raw material}, url = {https://m2.mtmt.hu/api/publication/31790570}, author = {Nagy Gáborné Ambrus, Mária and Mucsi, Gábor}, doi = {10.35925/j.multi.2021.1.2}, journal-iso = {MULTIDISZCIPLINÁRIS TUDOMÁNYOK}, journal = {MULTIDISZCIPLINÁRIS TUDOMÁNYOK: A MISKOLCI EGYETEM KÖZLEMÉNYE}, volume = {11}, unique-id = {31790570}, issn = {2062-9737}, year = {2021}, eissn = {2786-1465}, pages = {15-21}, orcid-numbers = {Nagy Gáborné Ambrus, Mária/0000-0002-7171-6642; Mucsi, Gábor/0000-0003-1031-2801} } @{MTMT:32613852, title = {TEXTILHULLADÉK FELDOLGOZÁSÁNAK VIZSGÁLATA GEOPOLIMER SZÁLERŐSÍTŐ ANYAG ELŐÁLLÍTÁSA CÉLJÁBÓL}, url = {https://m2.mtmt.hu/api/publication/32613852}, author = {Hedrik, Gábor}, booktitle = {TUDOMÁNYOS DIÁKKÖRI KONFERENCIA REZÜMÉKÖTET 2019-2020 Szemelvények a Nyersanyagelőkészítési és Környezeti Eljárástechnikai Intézetben végzett oktató-kutató munka eredményeként készült TDK dolgozatokból}, unique-id = {32613852}, year = {2020}, pages = {15}, orcid-numbers = {Mucsi, Gábor/0000-0003-1031-2801; Nagy Gáborné Ambrus, Mária/0000-0002-7171-6642} } @{MTMT:32613825, title = {PREPARATION AND SYNERGETIC UTILISATION OF WASTE POLYMER FIBRES AND FLY ASH AS GEOPOLYMER COMPOSITE}, url = {https://m2.mtmt.hu/api/publication/32613825}, author = {Nagy Gáborné Ambrus, Mária}, booktitle = {TUDOMÁNYOS DIÁKKÖRI KONFERENCIA REZÜMÉKÖTET 2019-2020 Szemelvények a Nyersanyagelőkészítési és Környezeti Eljárástechnikai Intézetben végzett oktató-kutató munka eredményeként készült TDK dolgozatokból}, unique-id = {32613825}, year = {2020}, pages = {7}, orcid-numbers = {Nagy Gáborné Ambrus, Mária/0000-0002-7171-6642; Mucsi, Gábor/0000-0003-1031-2801} }