People

Ing. Jan Havelka

jan.havelka (at) fs.cvut.cz

More informations available in external application. V3S.

Proceeding papers

2023

• Tribology in sheet metal forming: a modification of tribometer for strip drawing test – Stejskal, O. - Tatíček, F. - Novák, V. - Maryt, J. - Hejnic, J. - Petr, J., - Havelka, J., In: Metal 2023. Ostrava: TANGER, 2023. p. 252-257. ISSN 2694-9296. ISBN 978-80-88365-12-9.

2022

• Tensile Test at Different Strain Rates of the DX56 Material – Kostrunek, L. - Tatíček, F. - Novák, V. - Havelka, J. - Maryt, J., - Stejskal, O., In: Technological Forum 2022. Jaroměř: Ing. Jan Kudláček, 2022. p. 88-94. ISBN 978-80-87583-36-4.
• Creation of material card for material quality DX56 – Maryt, J. - Valeš, M. - Novák, V. - Hejnic, J. - Havelka, J., - Tatíček, F., In: Technological Forum 2022. Jaroměř: Ing. Jan Kudláček, 2022. p. 124-130. ISBN 978-80-87583-36-4.
• Desing of simple 3D printed stamping tools – Janů, J. - Novák, V. - Tatíček, F. - Havelka, J. - Herman, A., - Hejnic, J., In: Technological Forum 2022. Jaroměř: Ing. Jan Kudláček, 2022. p. 67-73. ISBN 978-80-87583-36-4.
• Influence of strain rate on the position of FLC curves for steel DC05 – Petr, J. - Novák, V. - Tatíček, F. - Maryt, J. - Havelka, J., - Hejnic, J., In: Technological Forum 2022. Jaroměř: Ing. Jan Kudláček, 2022. p. 169-175. ISBN 978-80-87583-36-4.
• Verification of material behaviour in the hole expansion test – Kettner, F. - Tatíček, F. - Novák, V. - Havelka, J. - Šanovec, J., - Stejskal, O., In: Technological Forum 2022. Jaroměř: Ing. Jan Kudláček, 2022. p. 79-83. ISBN 978-80-87583-36-4.
• Design of a heating device for tensile test – Dvořáček, J. - Tatíček, F. - Novák, V. - Valeš, M. - Havelka, J., - Maryt, J., In: Technological Forum 2022. Jaroměř: Ing. Jan Kudláček, 2022. p. 20-26. ISBN 978-80-87583-36-4.
• Design of a pressing tool produced by 3D printing for a part of a lock cover – Váša, J. - Novák, V. - Tatíček, F. - Havelka, J. - Hejnic, J., - Stejskal, O., In: Technological Forum 2022. Jaroměř: Ing. Jan Kudláček, 2022. p. 262-268. ISBN 978-80-87583-36-4.

2021

• A METHOD FOR APPLYING DUAL-PHASE STEEL HCT500X – Valeš, M. - Šanovec, J. - Tatíček, F. - Novák, V. - Havelka, J., - Chrášťanský, L., In: Sborník konference Technological forum 2021. Jaroměř: Ing. Jan Kudláček, 2021. p. 301-305. ISBN 978-80-87583-33-3.
• INFLUENCE OF PUNCH SPEED ON FORMING CAPACITY FOR MATERIALS 1.0995 AND 1.0853 – Novák, V. - Tatíček, F. - Valeš, M. - Havelka, J. - Hejnic, J., - Stejskal, O., In: Sborník konference Technological forum 2021. Jaroměř: Ing. Jan Kudláček, 2021. p. 206-210. ISBN 978-80-87583-33-3.
• USABILITY OF AUTOFORM FORMING SOFTWARE FOR GROOVED FIXATION OF THE HEMMED JOINTS – Chrášťanský, L. - Valeš, M., - Havelka, J., In: Sborník konference Technological forum 2021. Jaroměř: Ing. Jan Kudláček, 2021. p. 102-107. ISBN 978-80-87583-33-3.
• ELIMINATION OF SPRINGBACK EFFECT AND RESIDUAL STRESS DURING ROLL FORMING PROCESS – Hejnic, J. - Tatíček, F. - Novák, V. - Havelka, J., - Stejskal, O., In: TECHNOLOGICAL FORUM 2021. Jaroměř: Ing. Jan Kudláček, 2021. p. 60-66. ISBN 978-80-87583-33-3.
• DEVELOPMENT TRENDS IN THE FIELD OF DEFORMATION PATH STUDY UNDER THE CONDITIONS OF SHEET METAL FORMING – Havelka, J. - Tatíček, F. - Hejnic, J. - Novák, V. - Valeš, M., - Šanovec, J., In: Sborník konference Technological forum 2021. Jaroměř: Ing. Jan Kudláček, 2021. p. 52-55. ISBN 978-80-87583-33-3.
• Production and Assembly of Car Body Fifth Door with Use of Dual-Phase Steel HCT500X – Valeš, M. - Havelka, J. - Chrášťanský, L. - Tatíček, F., - Novák, V., In: IOP Conference Series: Materials Science and Engineering, COMAT 2020. Bristol: IOP Publishing Ltd, 2021. 1178. ISSN 1757-899X.

2020

• THE UTILIZATION OF COMPLEX NUMERICAL SIMULATIONS OF STAMPING AND HEMMING PROCESSES FOR THE SAKE OF VISUALIZING THE MANUFACTURING PROCESS OF THE CAR’S FIFTH DOOR ASSEMBLY – Havelka, J. - Tatíček, F. - Valeš, M., - Novák, V., In: TECHNOLOGICAL FORUM 2020. Jaroměř: Ing. Jan Kudláček, 2020. p. 47-48. ISBN 978-80-87583-32-6.
• THE EFFECT OF STRAIN RATE ON POSITION OF FORMING LIMIT CURVE – Hák, O. - Novák, V. - Tatíček, F. - Havelka, J., - Hejnic, J., In: TECHNOLOGICAL FORUM 2020. Jaroměř: Ing. Jan Kudláček, 2020. p. 42-46. ISBN 978-80-87583-32-6.
• EVALUATION OF TENSILE TEST USING DIGITIZING SYSTEM ARAMIS – Dvořák, P. - Tatíček, F. - Novák, V. - Hejnic, J., - Havelka, J., In: TECHNOLOGICAL FORUM 2020. Jaroměř: Ing. Jan Kudláček, 2020. p. 24-28. ISBN 978-80-87583-32-6.