I am looking for partners in the research area.

I am looking for partners interested in the Horizon Europe Call.

I am looking for partners for the Horizon Europe research area.

I am looking for laboratory facilities in the research/application area.

Dr. Andrea Toldy

Professor

PhD, DSc

H-1111 Budapest, Műegyetem rkp. 3. T314

+3614632462

atoldy@edu.bme.hu

Dr. Gergely Czél

Associate Professor

Gergő Zsolt Marton

PhD Student

Dr. Gábor Szebényi

Associate Professor

Dr. Ákos Pomázi

Assistant Professor

Péter Csvila

PhD student

Zsófia Kovács

PhD Student

Introduction of the Research Group

The Polymer composites research group of the Department of Polymer Engineering at BME is Hungary's leading research center on polymer composites, whose research profile covers the entire life cycle of polymer composites, from the development of new, innovative raw materials, through the design and finite element modeling of composite structures, advanced manufacturing technologies and comprehensive qualification, to their recycling. The group has developed new methods for non-destructive analysis of composites and has applied reinforcing materials as sensors to predict composite failure. In addition to the systematic exploration of structure-property relationships,

Watch our 3-minute introductory video:

Achievements

-development of ductile composites by planned modification of interfacial adhesion
-elimination of unwanted thermal warping of morphing
-the use of reinforcing materials as sensors to predict the failure of composites
-non-destructive analysis of polymer composites
-natural fiber reinforced polymer composites
-development of bioepoxy composites with high glass transition temperature from renewable sources
-environmentally friendly flame retardancy of polymer composites
-development of high conductivity composites with multi-level carbon nanostructures

Publications

Czél G., development of bi-directional pseudo-ductile glass/carbon-epoxy hybrid composites for improved safety in structural applications. Composites Part B (Engineering), 231, 109546/1-109546/ (2022) 10.1016/j.compositesb.2021.109546 IF=9.078 D1
Magyar B., Czigány T., Szebényi G.: Metal-alike polymer composites: The effect of inter-layer content on the pseudo-ductile behavior of carbon Composites Science and Technology, 215, 109002/1-8/ (2021) 10.1016/j.compscitech.2021.109002 IF=8.528 D1
Pomázi Á., Toldy A.: Development of fire retardant epoxy-based gelcoats for carbon fiber reinforced epoxy resin composites Progress in Organic Coatings , 151, 106015/1-12/ (2021) 10.1016/j.porgcoat.2020.106015 IF=5.161 D1
Vermes B., Tsai SW, Massard T., Springer GS, Czigány T.: Design of laminates by a novel ``double-double'' layup. Thin-Walled Structures, 165, 107954/1-8/ (2021) 10.1016/j.tws.2021.107954 IF=4.442 D1
Romhány G., Czigány T., Karger-Kocsis J.: Failure Assessment and Evaluation of Damage Development and Crack Growth in Polymer Composites Via Localization of Acoustic Emission Events: A Review. Polymer Reviews, 57, 397-439 (2017) 10.1080/15583724.2017.1309663 IF=6.69 D1

Patents

Wisnom M., Potter K., Czél G., Jalalvand M.: Strain overload sensor. GB2544792B, United Kingdom (2020) Anna P., Marosi Gy., Toldi A.: Process for the preparation of amine functional phosphoric amides and their use as flame retardant and curing agent for epoxy resins. WO2009/077796, USA (2009) Szaplonczay P., Karger-Kocsis J., Czigány T., Zsigmond B.: Process for the production of a thermoplastic matrix composite core of a high-capacity and heat-resistant transmission cable. P0800256, Hungary (2008)

Awards

Tibor Czigány: Innovation Prize of the Hungarian Plastics Association, Gábor Dénes Award, Széchenyi Prize Gergely Czél: Hungarian Academy of Sciences Postdoctoral Researcher Premium Program Scholarship, NKFIH (OTKA) Postdoctoral Excellence Program Scholarship, János Bolyai Research Grant Ákos Pomázi: Society of Plastics Engineers (SPE) Diploma Award Péter Tamás-Bényei: Hungarian Academy of Sciences János Bolyai Research Grant, New National Excellence Program Bolyai+ Higher Education Young Investigator Scholarship, Hungarian Academy of Sciences Eötvös Scholarship of the Hungarian State (Leibniz Institut, Dresden, Germany) Andrea Toldy , Bolyai Plaque, János Bolyai Research Grant, L'ORÉAL-UNESCO Hungarian Scholarship for Women and Science Vermes Bruno: Composite Battle World Cup (Moscow) 1st place

Journals

Composites Communications
Composites Part A (Applied Science and Manufacturing)
Composites Part B (Engineering)
Composites Science and Technology
Express Polymer Letters
Journal of Applied Polymer Science
Journal of Thermal Analysis and Calorimetry
Polymer Degradation and Stability

Infrastructure

Fully equipped, ISO 9001 and ISO 14001 accredited materials testing and polymer composite manufacturing laboratory. http://www.pt.bme.hu/laboratorium.php?l=a

Projects

2019-1.1.1-PIACI-KFI-2019-00139 - Development of a stiff winged drone based on innovative and novel design and creation of required competencies, 2020-2023, Project manager: Dr. Gábor Szebényi
2018-1.3.1-VKE -2018-00011 - Industry 4.0 assisted, one-pot manufacturing of valued-added polymer systems with multifunctional coating in the first step for automotive industry and extending to further marketable application fields, 2019-2022, Project manager: Toldy Andrea
NKFIH K 120592 - Development of flame retarded polymer composites for engineering applications, 2016-2020, Project manager: Prof. Dr. Tibor Czigány, Dr. Andrea Toldy
NVKP_16-1-2016-0046 - Production of polymer products by a short cycle time, automated production technology for automotive applications, with exceptional focus on the complexity and recyclability of the composite parts, 2016-2020, Project manager: Dr. Tibor Czigány, Dr. Gábor Szebényi
765881-HyFiSyn-H2020-MSCA-ITN-2017 - Hybrid Fibre-reinforced composites: achieving Synergetic effects through microstructural design and advanced simulation tools, 2018-2021, Project manager: Dr. Gergely Czél

Industry relations

Zoltek Zrt. - Development and testing of carbon fiber reinforced polymer composites
PEMÜ Zrt. - Production and testing of multifunctional coatings
Stork Systems - Development of composite drones
Flaar Ltd. - Design and development of composite components
Airbus Defense and Space - Development of conductive polymer composites
Dassault Aviation - Synthesis and prototyping of innovative epoxy resins from renewable sources
Evonik AG - Development of amorphous poly-alpha-olefin based composites

Conferences

European Conference on Composite Materials (ECCM20) Lausanne, Switzerland. 26-30.06.2022
European Meeting of Fire Retardant Polymeric Materials 2021 (FRPM21) Budapest, Hungary. 29.08-01-09.2021
European Meeting on Fire Retardancy and Protection of Materials (FRPM19) Turku, Finland, 26-28.06.2019
International Conference on Composite Materials (ICCM22) Melbourne, Australia. 11-16.08.2019
12th International Conference on Composite Science and Technology (ICCST/12), Sorrento, Italy, 08-10.05.2019
Conference organization:
European Meeting of Fire Retardant Polymeric Materials 2021 (FRPM21) Budapest, Hungary. 29.08-01-09.2021

Other activities

participation in the work of the Hungarian Academy of Sciences Committee on Fibers and Composites Technology participation in the editing of the journal Express Polymer Letters European Society for Composite Materials (ESCM) membership