Items where Author is "Weltsch, Zoltán"

Article

Pepó, Márton and Fullér, Soma and Cseke, Tibor and Weltsch, Zoltán (2025) Advances in Standardised Battery Testing for Enhanced Safety and Innovation in Electric Vehicles: A Comprehensive Review. BATTERIES, 11 (4). No. 157. ISSN 2313-0105

Kiss, Attila and Kovács, László and Hanula, Barna and Weltsch, Zoltán (2025) Az előgyújtási szög optimalizálása Ottó-ciklusú belsőégésű motorban 20 % hidrogén és 80 % benzin kettősüzem esetén = Optimization of ignition timing in an Otto-cycle internal combustion engine operating on a dual-fuel mixture of 20 % hydrogen and 80 % gasoline. GRADUS, 12 (2). ISSN 2064-8014

Kiss, Attila and Kovács, László and Barna, Hanula and Weltsch, Zoltán (2025) Effect of 20 % hydrogen enrichment in spark-ignition internal combustion engine using stock ignition settings. GRADUS, 12 (2). ISSN 2064-8014

Kiss, Attila and Bálint, Szabó and Kun, Krisztián and Hanula, Barna and Weltsch, Zoltán (2025) Experimental Validation and Optimization of a Hydrogen–Gasoline Dual-Fuel Combustion Model in a Spark Ignition Engine with a Moderate Hydrogen Ratio. ENERGIES, 18 (13). No. 3501. ISSN 1996-1073

Szabó, Valentin Endre and Weltsch, Zoltán (2025) Full-surface geometric analysis of DMLS-manufactured stainless steel parts after post-processing treatments. RESULTS IN ENGINEERING, 27. No. 106084. ISSN 2590-1230

Pekk, Letícia and Varbanov, Petar and Pan, Ting and Weltsch, Zoltán and Radli-Burjan, Bernadett and Háry, András and Wang, Xue-Chao (2025) Future of Agrivoltaic projects: A review from the technological forecasting perspective. CLEANER ENGINEERING AND TECHNOLOGY, 28. No. 101057. ISSN 2666-7908

Ledniczky, György and Ronkay, Ferenc and Hansághy, Pál and Weltsch, Zoltán (2025) Impact of recycling on polymer binder integrity in metal injection molding. SCIENTIFIC REPORTS, 15 (1). No. 21600. ISSN 2045-2322

Weltsch, Zoltán and Cseke, Tibor and Kun, Robert (2025) Improving battery safety and sustainability through testing material advances and industry developments. DISCOVER SUSTAINABILITY, 6 (1). No. 818. ISSN 2662-9984

Péczi-Kovács, Péter and Weltsch, Zoltán and Berczeli, Miklós (2025) Literature Review of the Behaviour of Adhesive Joint Fatigue Performance. MATERIALS SCIENCE FORUM, 1153. pp. 23-32. ISSN 0255-5476

Tajti, Ferenc and Berczeli, Miklós and Weltsch, Zoltán (2025) Optimizing adhesion in aluminum alloys : a cross-disciplinary approach to surface treatment and bond strength. INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES, 142. No. 104068. ISSN 0143-7496

Körömi, Benjámin and Weltsch, Zoltán and Berczeli, Miklós (2025) Relationship between the developed interfacial area ratio and the adhesion of the bonded joint. JOURNAL OF ADVANCED JOINING PROCESSES, 11. No.100310. ISSN 2666-3309

Berczeli, Miklós and Tajti, Ferenc and Juhász, Gergely and Weltsch, Zoltán (2024) Changing the high strength steel surface properties with femtosecond laser beam. OPTICS AND LASER TECHNOLOGY, 174. No.-110556. ISSN 0030-3992

Rádli-Burján, Bernadett and Kovács, Lóránt and Vehovszky, Balázs and Weltsch, Zoltán and Magyar, Ferenc (2024) Combination of Sustainable Agriculture and Renewable Energy Systems. CHEMICAL ENGINEERING TRANSACTIONS, 114. ISSN 1974-9791

Ledniczky, György and Weltsch, Zoltán (2024) Comparison of the molding parameters effects on metal injection molded specimens in the real experimental and simulation environments. KOMUNIKACIE / COMMUNICATIONS, 26 (2). B90-B98. ISSN 1335-4205

Kovács, Lóránt and Rádli-Burján, Bernadett and Vehovszky, Balázs and Weltsch, Zoltán and Magyar, Ferenc (2024) Concept of a Novel Energy Management System for Microgrids and Energy Communities. CHEMICAL ENGINEERING TRANSACTIONS, 114. pp. 919-924. ISSN 1974-9791

Vehovszky, Balázs and Kovács, L. and Weltsch, Zoltán and Magyar, Ferenc (2024) Concepts and Examples of Carbon-Free, Self-Sufficient Local Energy Systems. CHEMICAL ENGINEERING TRANSACTIONS, 114. pp. 931-936. ISSN 1974-9791

Weltsch, Zoltán and Tajti, Ferenc and Berczeli, Miklós (2024) Development of the bonding technology of modern automotive materials with environmentally friendly solutions. KOMUNIKACIE / COMMUNICATIONS, 26 (2). B135-B141. ISSN 1335-4205

I. Kovács, Péter and Weltsch, Zoltán and Berczeli, Miklós (2024) Effect of Environmental Conditions on Curing of Polyurethane Adhesive Investigated with FTIR Analysis. KOMUNIKACIE / COMMUNICATIONS, 26 (2). B118-B127. ISSN 1335-4205

Kiss, Attila and Weltsch, Zoltán (2024) Effect of the hydrogen-gasoline-air mixture on the emission values of internal combustion engines : overview and perspectives. ACTA MATERIALIA TRANSYLVANICA (EN), 7 (2). pp. 71-76. ISSN 2601-8799

Vaczkó, Dániel and Weltsch, Zoltán and Keresztes, Róbert (2024) Effects of Femtosecond Laser Surface Treatment on Glass Fiber Reinforced Composites Produced by Pultrusion. ACTA MATERIALIA TRANSYLVANICA (EN), 7 (2). pp. 113-116. ISSN 2601-8799

Ledniczky, György and Tajti, Ferenc and Marokházi, Sándor and Weltsch, Zoltán (2024) Effects of Reprocessing on Surface Oxidation and Microstructural Composition in Metal Injection-Molded Materials: : Insights from SEM, EDX, and Metallographic Analysis. ENGINEERING PROCEEDINGS, 79 (1). No. 9. ISSN 2673-4591

Vaczkó, Dániel and Weltsch, Zoltán and Keresztes, Róbert (2024) Femtoszekundumos lézerrel végzett felületkezelés hatásai pultrúzióval gyártott üvegszállal erősített kompozitokon. ACTA MATERIALIA TRANSYLVANICA (HU), 7 (2). pp. 113-116. ISSN 2601-1883

Kiss, Attila and Szabó, Bálint and Kun, Krisztián and Weltsch, Zoltán (2024) Prediction of efficiency, performance, and emissions based on a validated simulation model in hydrogen–gasoline dual-fuel internal combustion engines. ENERGIES, 17 (22). No.-22. ISSN 1996-1073

Simon, Péter and Cseke, Tibor and Weltsch, Zoltán (2024) Sustainable Economic Growth through Battery Innovation: The Impact of Industry Expansion and Testing Capacities in Hungary. CHEMICAL ENGINEERING TRANSACTIONS, 114. pp. 889-894. ISSN 1974-9791

Kiss, Attila and Weltsch, Zoltán (2024) A hidrogén-benzin-levegő keverék hatása a belső égésű motorok emissziós értékeire : áttekintés és perspektívák. ACTA MATERIALIA TRANSYLVANICA (HU), 7 (2). pp. 71-76. ISSN 2601-1883

Nagy, Dorottya and Weltsch, Zoltán (2023) Crystallinity and oscillatory shear rheology of polyethylene blends. MATERIALS, 16 (19). No. 6402. ISSN 1996-1944

Ledniczky, György and Weltsch, Zoltán (2023) Effects of injection moulding parameters on the produced parts. ACTA MATERIALIA TRANSYLVANICA (EN), 6 (1). pp. 33-37. ISSN 2601-8799

I. Kovács, Péter and Körömi, Benjámin and Weltsch, Zoltán and Berczeli, Miklós (2023) Investigation of the Tensile Strength of Adhesive-Bonded Steels Using Surface Treatments. MATERIALS, 16 (24). No. 7663. ISSN 1996-1944

Béres, Gábor József and Weltsch, Zoltán and Borbély, Richárd and Kölüs, Martin László and Lukács, Zsolt and Tisza, Miklós (2023) An extended stress-based forming limit diagram focusing on the wrinkling phenomenon and the effect of the normal pressure on clamped surfaces. JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 322. No. 118196. ISSN 0924-0136

Ledniczky, György and Weltsch, Zoltán (2023) A fémfröccsöntés paramétereinek hatása a gyártott alkatrészekre = Effects of injection Moulding Parameters on the Produced Parts. ACTA MATERIALIA TRANSYLVANICA (HU), 6 (1). pp. 33-37. ISSN 2601-1883

Bata, Attila and Nagy, Dorottya and Weltsch, Zoltán (2022) Effect of Recycling on the Mechanical, Thermal and Rheological Properties of Polypropylene/Carbon Nanotube Composites. POLYMERS, 14 (23). ISSN 2073-4360

Kun, Krisztián and Weltsch, Zoltán and Líska, János (2022) Femtoszekundumos lézerrel felületkezelt fröccsöntő szerszámbetét termékének vizsgálata = Investigation of Femtosecond Laser Surface Treatment on Injection Moulded Products. GRADUS, 9 (2). ISSN 2064-8014

Kun, Krisztián and Boza, Pál and Weltsch, Zoltán (2019) Polimer ömledék leképeződésének vizsgálata formaüreg felületi struktúráin. GRADUS, 6 (1). pp. 192-198. ISSN 2064-8014

Kiss, Norbert and Hareancz, Ferenc and Weltsch, Zoltán (2019) Alumíniumhab hegesztésének sajátosságai. GRADUS, 6 (1). pp. 117-126. ISSN 2064-8014

Garai, Flórián and Hareancz, Ferenc and Weltsch, Zoltán (2019) Habosított alumíniummal erősített vékonyfalú cső fejlesztése. GRADUS, 6 (1). pp. 127-134. ISSN 2064-8014

Tajti, Ferenc and Berczeli, Miklós and Weltsch, Zoltán (2019) Nagyszilárdságú járműipari acél nedvesedési tulajdonságainak javítása lézersugaras felületkezeléssel. GRADUS, 6 (1). pp. 142-147. ISSN 2064-8014

Juhász, Gergely and Berczeli, Miklós and Barna, Gábor and Weltsch, Zoltán (2019) Határfelületek ragasztási tulajdonságainak változása légköri nyomású plazma felületkezelés hatására. GRADUS, 6 (1). pp. 167-174. ISSN 2064-8014

Gyóni Viktor, Zoltán and Weltsch, Zoltán (2019) Maradó feszültségek csökkentése ultrahangon alapuló kezeléssel. GRADUS, 6 (1). pp. 135-141. ISSN 2064-8014

Berczeli, Miklós and Weltsch, Zoltán (2019) Plazma- és lézersugárral felületkezelt anyagok topográfiai elemzésének lehetőségei = Measurement Possibilities of Surface Modificated Substrates Using Plasma and Laser Beam Technology. GRADUS, 6 (1). pp. 175-184. ISSN 2064-8014

Hlinka, József and Fogarassy, Zsolt and Cziráki, Ágnes and Weltsch, Zoltán (2019) Wetting Properties, Recrystallization Phenomena and Interfacial Reactions between Laser Treated Cu Substrate and SAC305 Solder. APPLIED SURFACE SCIENCE. pp. 1-13. ISSN 0169-4332

Kovács, Zsolt Ferenc and Béres, Gábor and Weltsch, Zoltán (2017) Autóipari DC és DP acélok lézersugaras hegeszthetőségének vizsgálata = The Investigation of DC and DP Steels Weldability By Laser Beam. GRADUS, 4 (2). pp. 311-317. ISSN 2064-8014

Berczeli, Miklós and Weltsch, Zoltán (2017) Development Trend of Adhesive Joining of Aluminium Foams. GRADUS, 4 (2). pp. 373-379. ISSN 2064-8014

Hlinka, József and Weltsch, Zoltán (2017) Investigation of Laser Treated Steel Surface. GRADUS, 4 (2). pp. 346-350. ISSN 2064-8014

Béres, Gábor and Hareancz, Ferenc and Weltsch, Zoltán (2017) Korszerű lemezanyagok mechanikai vizsgálatai = Mechanical Tests of Modern Sheetmetals. GRADUS, 4 (2). pp. 329-335. ISSN 2064-8014

Weltsch, Zoltán (2016) The Relation Between the Surface Tension and the Surface Texture Formation. GRADUS, 3 (1). pp. 38-44. ISSN 2064-8014

Berczeli, Miklós and Weltsch, Zoltán (2016) DP-DC párosított acélok MIG forrasztása = MIG Brazing of DP-DC Steels. GRADUS, 3 (2). pp. 173-178. ISSN 2064-8014

Molnár, Gergely and Ferentzi, Máté and Weltsch, Zoltán and Szebényi, Gábor and Borbás, Lajos and Bojtár, Imre (2016) Fragmentation of wedge loaded tempered structural glass. Glass Structures & Engineering, 1. pp. 1-10. ISSN 2363-5142 (Print) 2363-5150 (Online)

Béres, Gábor and Hareancz, Ferenc and Weltsch, Zoltán (2016) Növelt szilárdságú alumínium és acéllemezek alakíthatóságának vizsgálata = Experimental Investigation of Formability of Enhanced Strength Aluminum and Steel Sheets. GRADUS, 3 (2). pp. 101-107. ISSN 2064-8014

Kis, Dávid and Weltsch, Zoltán and Dugár, Zsolt and Klam, Kitti and Béres, Gábor (2015) Az automatizált MIG/MAG hegesztés korszerű minőségbiztosítási lehetőségei = Real Time Quality Assurance Potentials in Automated MIG/MAG Welding Processes. GRADUS, 2 (2). pp. 135-141. ISSN 2064-8014

Weltsch, Zoltán and Fogarassy, Zsolt and Lovas, Antal and Takács, János and Cziráki, Á. and Tichy, Géza (2013) The Contact Angle Between Ag-Based Melts and Graphite Substrate and the Texture Evolution During the Subsequent Solidification. ACTA ELECTROTECHNICA ET INFORMATICA, 13 (1). pp. 41-44. ISSN 1335-8243

Book Section

Kiri, Alexandra and Weltsch, Zoltán (2025) Determination of Natural Frequencies with Acoustic Methods and their Relation to Residual Stress. In: 10th International Scientific Conference on Advances in Mechanical Engineering. Advances in Science and Technology (165). Trans Tech Publications, Bäch, pp. 199-204. ISBN 9783036408149; 9783036418148

Weltsch, Zoltán and Tajti, Ferenc and Berczeli, Miklós (2023) Modification of the Interface Properties of High-Strength Automotive Steels by Laser Beam Surface Treatment. In: 38th International Colloquium on Advanced Manufacturing and Repair Technologies in Vehicle Industry. Gépipari Tudományos Egyesület, Budapest, pp. 131-134. ISBN 9789639058484

Ledniczky, György and Weltsch, Zoltán (2023) Molding Simulation of Metal Injection Moulded Automotive Parts. In: 38th International Colloquium on Advanced Manufacturing and Repair Technologies in Vehicle Industry. Gépipari Tudományos Egyesület, Budapest, pp. 51-54. ISBN 9789639058484

Conference or Workshop Item

Szabó, Lóránt and Weltsch, Zoltán (2024) A Comprehensive Review of Existing Datasets for Off-road Autonomous Vehicles. In: IEEE 22nd World Symposium on Applied Machine Intelligence and Informatics, 2024. január 25-27..