Ing. David Koreček

Line | Position | Department | Office number |
+420 48535 3346 | Postgradual Student | Department of Engineering Technology | E03031 |
Publications
- J. Sobotka, P. Solfronk, D. Koreček, P. Pilař, Influence of Testing Methodology on Position of the Forming Limit Curve, 29TH Anniversary International Conference on Metallurgy and Materials - METAL 2020, Ostrava, Tanger Ltd., p. "XXX", ISSN: XXX, 2021
- J. Sobotka, P. Solfronk, D. Koreček, P. Pilař, Influence of Testing Methodology on Position of the Formng Limit Curve, 29TH Anniversary International Conference on Metallurgy and Materials - METAL 2020, Ostrava, Tanger Ltd., p. "XXX", ISSN: XXX, 2021
- J. Sobotka, P. Solfronk, D. Koreček, Influence of Stress State on the Yield Strength of Aluminium Alloy, Manufacturing Technology (Engineering Science and Research Journal), Ústí nad Labem, UJEP v Ústí nad Labem, p. 92-97, 6 pages, ISSN: 1213-2489, 2020
- P. Solfronk, J. Sobotka, D. Koreček, Utilization of advanced computational methods to predict spring-back of aluminium alloys in automotive industry, Manufacturing Technology, Ústí nad Labem, UJEP, 1, p. 98-103, 6 pages, ISSN: 1213-2489, n. 1, [Online], 2020
- J. Sobotka, P. Solfronk, D. Koreček, Determination of the Temperature Influence on the Change of Young`s Modulus, Metal 2019, Brno, Tanger s.r.o. Ostrava, 1, ISBN: 978-80-87294-92-5, p. 483-488, 6 pages, [Online], 2019
- D. Koreček, P. Solfronk, J. Sobotka, M. Kolnerová, Determination the Influence of Load-rate on Strain and Spring-back Magnitude for Titanium Alloy by means of Numerical Simulation, Manufacturing Technology, Ústí nad Labem, UJEP, 5, p. 82-88, 7 pages, ISSN: 1213-2489, n. 1, [Online], 2019
- L. Zuzánek, J. Sobotka, P. Solfronk, D. Koreček, Hydrogen Brittleness Analysis by X-ray diffraction, Manufacturing Technology, Institute of Technology and Production Management University of J.E. Purkyne, 5 pages, ISSN: 1213-2489, 2019
- M. Kolnerová, J. Sobotka, D. Koreček, P. Solfronk, Influence of Heat Treatment on the change of Al-Si Coating Properties at Ultra-high Strength Sheets, Manufacturing Technology, Ústí nad Labem, UJEP, p. 77-81, 5 pages, ISSN: 1213-2489, n. 1, [Online], 2019
- I. Nováková, J. Moravec, M. Švec, T. Kik, D. Koreček, Influence of the welding process on the change of mechanical properties in the HAZ of welds at alloy AW 6005 and possibilities of their renewal by heat treatment, Manufacturing Technology, Ústí nad Labem, UJEP v Ústí nad Labem, 1, p. 823-830, 8 pages, ISSN: 1213-2489, n. 5, [Online], 2019
- J. Sobotka, P. Solfronk, M. Kolnerová, D. Koreček, Input Data Acquisition Possibilities for Numerical Simulation of Drawing Process by means of the Contact-less Optical System and Thermo-camera, Manufacturing Technology, Ústí nad Labem, UJEP, p. 144-149, 6 pages, ISSN: 1213-2489, n. 1, [Online], 2019
- I. Nová, K. Fraňa, J. Sobotka, P. Solfronk, D. Koreček, I. Nováková, Prediction of foaming process in the production of aluminium foams, Manufacturing Technology, Ústí nad Labem, Ústí nad Labem:Institute of Technology and Production Management University of J.E. Purkyně, 2001-, p. 655-659, 5 pages, ISSN: 1213-2489, n. 4, [Online], 2019
- I. Nová, K. Fraňa, J. Sobotka, P. Solfronk, D. Koreček, I. Nováková, Production of porous aluminium using sodium chloride, Manufacturing Technology, Ústí nad Labem, J. E. Purkyne University in Usti nad Labem, 5, p. 817-822, 6 pages, ISSN: 12132489, n. 5, [Online], 2019
- D. Koreček, P. Solfronk, J. Sobotka, Research of the Temperature Influence on the change of Titanium Alloy Mechanical Properties by means of the Optical Contact-less Analysis, Metal 2019, Ostrava, Tanger s.r.o. Ostrava, ISBN: 978-80-87294-92-5, p. 421-426, 6 pages, [Online], 2019
- J. Sobotka, P. Solfronk, M. Kolnerová, D. Koreček, Influence of Technological Parameters on Ageing of Aluminium Alloy AW-2024, Manufacturing Technology, Ústí nad Labem, UJEP, p. 1023-1028, 6 pages, ISSN: 1213-2489, n. 6, 2018
- P. Solfronk, J. Sobotka, D. Koreček, M. Kolnerová, Tribological properties of al-alloy designed for drawing stampings in automotive industry, MM Science Journal, MM Publishing, s.r.o., p. 2354-2357, 4 pages, ISSN: 1803-1269, [Online], 2018
- I. Nová, K. Fraňa, D. Koreček, Zařízení pro výrobu celulárních kovových struktur, 2018
- J. Sobotka, P. Solfronk, M. Kolnerová, D. Koreček, Fatigue Properties of the Aluminium Alloy AW-5182 in dependence on Deformation, Manufacturing Technology, Ústí nad Labem, UJEP v Ústí nad Labem, p. 958-962, 5 pages, ISSN: 1213-2489, n. 6, 2017
- J. Sobotka, P. Solfronk, M. Kolnerová, D. Koreček, Influence of Deformation on the Hardness Distribution for Car-bodies Materials, METAL 2017 - 26th International Conference on Metallurgy and Materials, Ostrava, TANGER Ltd., 1, ISBN: 978-80-87294-79-6, p. 545-551, 7 pages, 2017
- J. Sobotka, P. Solfronk, D. Koreček, M. Kolnerová, Influence of Testing Methods on the Final Values of the Modulus of Elasticity E, MM Science Journal, MM publishing Ltd., p. 1942-1946, 5 pages, ISSN: 1803-1269, 2017
- D. Koreček, P. Solfronk, Numerical Models for Predicting Spring-back of Stamped Titanium Alloy, METAL 2017 - 26th International Conference on Metallurgy and Materials, Ostrava, TANGER Ltd., 1, ISBN: 978-80-87294-79-6, p. 452-458, 7 pages, 2017
- M. Kolnerová, J. Sobotka, D. Koreček, P. Solfronk, T. Schiffmann, Strength of the adhesive joints at the car-body parts from the ahss with al-si coating, MM Science Journal, MM publishing Ltd., p. 1901-1904, 4 pages, ISSN: 18031269, 2017
- P. Solfronk, J. Sobotka, M. Kolnerová, D. Koreček, Thermal treatment influence on the change of alloy EN AW-6082 mechanical properties, Manufacturing Technology, Ústí nad Labem, Univerzita J. E. Purkyne, p. 848-853, 6 pages, ISSN: 12132489, n. 5, 2017
- D. Koreček, P. Solfronk, J. Sobotka, M. Kolnerová, Utilization of Numerical Simulation to Predict Spring-back of Dual-Phase Steel Sheet at Bending, 2nd EAI International Conference on Management of Manufacturing Systems, Starý Smokovec, Slovakia, 1, ISBN: 978-1-63190-158-4, 8 pages, 2017