doc. Ing.
Jan Zouhar
Ph.D.
FME, IMT – Director of Department
+420 54114 2523
zouhar@fme.vutbr.cz
Publications
2025
KOLOMÝ, Š.; MALÝ, M.; DOUBRAVA, M.; SEDLÁK, J.; ZOUHAR, J.; ČUPERA, J. Effect of microstructure on machinability of extruded and conventional H13 tool steel. MATERIALS & DESIGN, 2025, vol. 254, no. June,
p. 1-21. ISSN: 1873-4197.
Detail | WWW | Full text in the Digital LibrarySEDLÁK, J.; ZOUHAR, J.; POKORNÝ, Z.; ROBL, J.; KOLOMÝ, Š.; PAGÁČ, M.; KOUŘIL, K. Effect of heat treatment and hot isostatic pressing on the structure and mechanical properties of Inconel 939 manufactured via casting and LPBF. Journal of Manufacturing Processes, 2025, vol. 145, no. 1,
p. 556-570. ISSN: 1526-6125.
Detail | WWW | Full text in the Digital Library2024
LÁNC, K.; FIALA, Z.; ZOUHAR, J. Tool life experiment of coated cermet during nodular cast iron turning. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2024, vol. 133, no. 1,
p. 1129-1141. ISSN: 0268-3768.
Detail | WWWMALÝ, M.; KOLOMÝ, Š.; KASAN, R.; BARTL, L.; SEDLÁK, J.; ZOUHAR, J. Mechanical Properties, Structure and Machinability of the H13 Tool Steel Produced by Material Extrusion. Manufacturing Technology, 2024, vol. 24, no. 4,
p. 608-617. ISSN: 2787-9402.
Detail | WWW | Full text in the Digital LibraryDRBAL, M.; KOLOMÝ, Š.; SEDLÁK, J.; ZOUHAR, J. APPLICATION OF HIGH FEED MILLING AND ITS IMPACT ON THE ENERGY CONSUMPTION OF THE CUTTING PROCESS. VRSTVY A POVLAKY 2024. 21. M-PRESS s.r.o., 2024. ISBN: 978-80-972133-7-4.
DetailKOLOMÝ, Š.; MALÝ, M.; SEDLÁK, J.; ZOUHAR, J.; SLANÝ, M.; HRABEC, P.; KOUŘIL, K. Machinability of extruded H13 tool steel: Effect of cutting parameters on cutting forces, surface roughness, microstructure, and residual stresses. Alexandria Engineering Journal, 2024, vol. 99, no. July,
p. 394-407. ISSN: 2090-2670.
Detail | WWW | Full text in the Digital LibraryDRBAL, M.; KOLOMÝ, Š.; SEDLÁK, J.; ZOUHAR, J. Investigation of the tool wear progression in parting technology. Manufacturing Technology Pilsen 2024: Abstracts proceedings. 1. 2024. ISBN: ISBN 978-80-261-1197.
DetailGREGOR, L.; ZOUHAR, J.; KUPČÁK, R. Quantification and Verification of Swingarm Structural characteristics through Numerical Simulation and Photogrammetry. Manufacturing Technology, 2024, vol. 24, no. 5,
p. 765-778. ISSN: 2787-9402.
Detail | WWW | Full text in the Digital LibraryČEPOVÁ, L., MIZERA, O., STRUŽ, J., ZOUHAR, J. 3D skenování a reverzní inženýrství. Ostrava: VŠB TUO, 2024.
Detail | WWWDRBAL, M.; KOLOMÝ, Š.; SEDLÁK, J.; ZOUHAR, J.; VÍTEK, J. Investigation of the Tool Wear Progression in Parting Technology. Manufacturing Technology, 2024, vol. 24, no. 6, ISSN: 2787-9402.
Detail | WWWKOLOMÝ, Š.; JOPEK, M.; SEDLÁK, J.; BENČ, M.; ZOUHAR, J. Study of dynamic behaviour via Taylor anvil test and structure observation of M300 maraging steel fabricated by the selective laser melting method. Journal of Manufacturing Processes, 2024, vol. 125, no. 9,
p. 283-294. ISSN: 2212-4616.
Detail | WWW | Full text in the Digital Library2023
KUPČÁK, R.; ZOUHAR, J.; VILIŠ, J.; GREGOR, L.; HRUŠECKÁ, D. Precision and Dimensional Stability of Bonded Joints of Carbon-Fibre-Reinforced Polymers Parts. Applied Sciences - Basel, 2023, vol. 13, no. 18, ISSN: 2076-3417.
Detail | WWW | Full text in the Digital LibraryCHRÁST, D.; SLANÝ, M.; SEDLÁK, J.; ZOUHAR, J.; KOLOMÝ, Š.; ZEMČÍK, O. The Analysis of Surfacing Welds of Inconel 625. In Proceedings of Abstracts MATEDAS 2023. 2023. Brno: Univerzita obrany, Brno, 2023.
p. 110-113. ISBN: 978-80-7582-244-4.
Detail | WWWKUPČÁK, R.; ZOUHAR, J.; GREGOR, L. Precision and Dimensional Stability of Bonded Joints of CFRP Parts. Polymer Composites 2023 - proceedings. First. Prague: Czech Technical University in Prague, 2023.
p. 28-33. ISBN: 978-80-01-07151-9.
DetailKOLOMÝ, Š.; SEDLÁK, J.; ZOUHAR, J.; SLANÝ, M. Study of mechanical properties and structure of 3D printed maraging steel. In Proceeding of Abstracts MATEDAS 2023. 2023. Brno: Univerzita obrany, Brno, 2023.
p. 1-3. ISBN: 978-80-7582-244-4.
Detail | WWWSEDLÁK, J.; JOSKA, Z.; JÁNSKÝ, J.; ZOUHAR, J.; KOLOMÝ, Š.; SLANÝ, M.; ŠVÁSTA, A.; JIROUŠEK, J. Analysis of the Mechanical Properties of 3D-Printed Plastic Samples Subjected to Selected Degradation Effects. Materials, 2023, vol. 16, no. 8,
p. 1-19. ISSN: 1996-1944.
Detail | WWW | Full text in the Digital LibraryMAJERÍK, J.; SLANÝ, M.; CHOCHLIKOVA, H.; SEDLÁK, J.; ZOUHAR, J.; ZEMČÍK, O.; BARÉNYI, I.; KOLOMÝ, Š.; ESCHEROVA, J. Analysis of the technological process of welding a membrane wall with Inconel 625 nickel alloy. International Journal of Advanced Manufacturing Technology, 2023, vol. 127, no. 6,
p. 3031-3048. ISSN: 1433-3015.
Detail | WWWVILIŠ, J.; NEUMANN, V.; VÍTEK,R.; ZOUHAR, J.; POKORNÝ, Z.; MAREK, M. Analysis of Ballistic Impact of 7.62 mm FMJ M80 Rifle Projectile into Twaron/UHMWPE Composite Armor. Journal of Composites Science, 2023, vol. 7, no. 9, ISSN: 2504-477X.
Detail | WWW | Full text in the Digital LibraryBARÉNYI, I.; SLANÝ, M.; KOUŘIL, K.; ZOUHAR, J.; KOLOMÝ, Š.; SEDLÁK, J.; MAJERÍK, J. Processing of Bimetallic Inconel 625-16Mo3 Steel Tube via Supercritical Bend: Study of the Mechanical Properties and Structure. Materials, 2023, vol. 16, no. 20, ISSN: 1996-1944.
Detail | WWW | Full text in the Digital LibraryVILIŠ, J.; VÍTEK, R.; ZOUHAR, J.; STEJSKAL, M.; NEUMANN, V. Experimental Investigation of Armour (Armox-Aramid-UHMWPE). Manufacturing TECHNOLOGY, 2023, vol. 23, no. 6,
p. 935-948. ISSN: 1213-2489.
Detail | WWWSEDLÁK, J.; ZOUHAR, J.; KOLOMÝ, Š.; SLANÝ, M.; NEČESÁNEK, E. Effect of high-speed steel screw drill geometry on cutting performance when machining austenitic stainless steel. Scientific Reports, 2023, vol. 13, no. 1,
p. 1-13. ISSN: 2045-2322.
Detail | WWW | Full text in the Digital LibraryDRBAL, M.; KOLOMÝ, Š.; ZOUHAR, J.; SEDLÁK, J.; VÍTEK, J. STUDY OF THE WEAR DEVELOPMENT OF REPLACEABLE CUTTING INSERTS FOR PARTING. Vrstvy a povlaky 2023. M-PRESS s.r.o., 2023.
p. 15-19. ISBN: 978-80-972133-6-7.
Detail | WWWZEMČÍK, O.; SLANÝ, M.; SEDLÁK, J.; ZOUHAR, J.; KOLOMÝ, Š.; KOUŘIL, K. Machinability of UMCo50 Cobalt Superalloy. Manufacturing TECHNOLOGY, 2023, vol. 23, no. 6,
p. 1-13. ISSN: 1213-2489.
Detail | WWWKOLOMÝ, Š.; SEDLÁK, J.; ZOUHAR, J.; SLANÝ, M.; BENČ, M.; DOBROCKÝ, D.; BARÉNYI, I.; MAJERÍK, J. Influence of Aging Temperature on Mechanical Properties and Structure of M300 Maraging Steel Produced by Selective Laser Melting. Materials, 2023, vol. 16, no. 3,
p. 1-18. ISSN: 1996-1944.
Detail | WWW | Full text in the Digital LibraryKOLOMÝ, Š.; DRBAL, M.; SEDLÁK, J.; ZOUHAR, J.; VÍTEK, J. TRENDS IN TESTING OF CUTTING COATINGS, EXPERIMENTAL AND PRACTICAL EXPERIENCES. Vrstvy a povlaky 2023. M-PRESS s.r.o., 2023.
p. 33-38. ISBN: 978-80-972133-6-7.
Detail | WWW2022
ZEMČÍK, O.; SLANÝ, M.; ZOUHAR, J.; SEDLÁK, J. Simulation of supercritical bending of cladded pipes. Experimental Stress Analysis 2022 Book of Extended Abstracts. 1. Prague: Czech Technical University in Prague, Faculty of Mechanical Engineering, Department of Mechanics, Biomechanics and Mechatronics, Technická 4, 160 00 Prague 6, 2022.
p. 146-147. ISBN: 978-80-01-07010-9.
DetailOSIČKA, K.; ZOUHAR, J.; SLIWKOVÁ, P.; CHLADIL, J. Cutting Force When Machining Hardened Steel and the Surface Roughness Achieved. Applied Sciences - Basel, 2022, vol. 12, no. 22, ISSN: 2076-3417.
Detail | WWW | Full text in the Digital LibraryKUBÍČEK, J.; ZOUHAR, J.; SLANÝ, M.; HRÁDEK, J. Navařování membránové stěny niklovou slitinou Inconel 625. Zváranie - Svařování, 2022, vol. 2021, no. 4,
p. 18-21. ISSN: 0044-5525.
Detail | WWWDOBROCKÝ, D.; POKORNÝ, Z.; JOSKA, Z.; SEDLÁK, J.; ZOUHAR, J.; MAJERÍK, J.; STUDENÝ, Z.; PROCHÁZKA, J.; BARÉNYI, I. Change in Dimensions and Surface Roughness of 42CrMo4 Steel after Nitridation in Plasma and Gas. Coatings, MDPI, 2022, vol. 12, no. 10, ISSN: 2079-6412.
Detail | WWW | Full text in the Digital LibraryVILIŠ, J.; POKORNÝ, Z.; ZOUHAR, J.; JOPEK, M. Ballistic Resistance of Composite Materials Tested by Taylor Anvil Test. Manufacturing TECHNOLOGY, 2022, vol. 22, no. 5, ISSN: 1213-2489.
Detail | WWWZOUHAR, J.; GABRIŠ, A.; JOPEK, M.; PODANÝ, K. Determination of the Johnson-Cook Material Model of EN AW 6061-T6511 with evaluation for grooving machining. Experimental Stress Analysis 2022 Book of Extended Abstract. first. Prague: Czech Technical University in Prague, Faculty of Mechanical Engineering, Department of Mechanics, Biomechanics and Mechatronics, Technická 4, 160 00 Prague 6, 2022.
p. 152-153. ISBN: 978-80-01-07010-9.
DetailZOUHAR, J.; SLANÝ, M.; SEDLÁK, J.; JOSKA, Z.; POKORNÝ, Z.; BARÉNYI, I.; MAJERÍK, J.; FIALA, Z. Application of Carbon–Flax Hybrid Composite in High Performance Electric Personal Watercraft. Polymers, 2022, vol. 14, no. 9,
p. 1-17. ISSN: 2073-4360.
Detail | WWW | Full text in the Digital LibraryVILIŠ, J.; POKORNÝ, Z.; ZOUHAR, J.; VÍTEK, R.; PROCHÁZKA, J. Evaluation of ballistic resistance of thermoplastic and thermoset composite panels. In Journal of Physics: Conference Series. Journal of Physics: Conference Series. 1. Bristol: IOP Publishing, 2022. ISSN: 1742-6596.
Detail | WWWVILIŠ, J.; POKORNÝ, Z.; ZOUHAR, J. Testing the ballistic resistance of composite materials. In Proceedings 31st International Conference on Metallurgy and Materials. 28th International Conference on Metallurgy and Materials. 1. Brno: Tanger ltd., 2022.
p. 656-661. ISBN: 978-80-88365-06-8. ISSN: 2694-9296.
Detail | WWW2021
GREGOR, L.; ZOUHAR, J.; MÍŠA, J.; KUPČÁK, R.; SEDLÁK, J. Design and validation of motorcycle single side swingarm made of CFRP using photogrammetry. Polymer Composites 2021 - Proceedings. First. Prague: Czech technical University in Prague, 2021.
p. 12-17. ISBN: 978-80-01-06897-7.
DetailSLANÝ, M.; SEDLÁK, J.; ZOUHAR, J.; ZEMČÍK, O.; KOUŘIL, K.; POLZER, A.; POKORNÝ, Z.; JOSKA, Z.; DOBROCKÝ, D.; STUDENÝ, Z. Analysis of bimetal pipe bends with a bend of 0.7D with a cladding layer of Inconel 625. International Journal of Advanced Manufacturing Technology, 2021, vol. 117, no. 11-12,
p. 3859-3871. ISSN: 1433-3015.
Detail | WWWSLANÝ, M.; ZEMČÍK, O.; SEDLÁK, J.; ZOUHAR, J. Průběh vysokoteplotní koroze zkušebních vzorků a bimetalových trubkových oblouků. Brno: 2021.
p. 1-33.
DetailZOUHAR, J.; SLANÝ, M.; SEDLÁK, J.; JOSKA, Z.; POKORNÝ, Z.; BARÉNYI, I.; MAJERÍK, J.; POLZER, A. APPLICATION OF FLAX HYBRID COMPOSITE ON THE HIGH PERFORMANCE ELECTRIC PERSONAL WATERCRAFT. BOOK OF ABSTRACTS. 2021. Braga: SCIENCENTRIS, 2021.
p. 391-392. ISBN: 978-989-54808-5-2.
Detail | WWWZOUHAR, J.; FIALA, Z.; JOSKA, Z. Mechanical Properties of Flax and Hybrid Composite Materals. Polymer Composites 2021 - Proceedings. First. Prague: Czech technical University in Prague, 2021.
p. 74-79. ISBN: 978-80-01-06897-7.
DetailKUPČÁK, R.; ZOUHAR, J.; GREGOR, L. Precision Bonding of CFRP Parts With Application In Sport Optics. Polymer Composites 2021 - Proceedings. First. Prague: Czech Technical University in Prague, 2021.
p. 29-34. ISBN: 978-80-01-06897-7.
DetailSLANÝ, M.; SEDLÁK, J.; ZOUHAR, J.; ZEMČÍK, O.; CHLADIL, J.; JAROŠ, A.; KOUŘIL, K.; VARHANÍK, M.; MAJERÍK, J.; BARÉNYI, I.; ČEP, R. Material and Dimensional Analysis of Bimetallic Pipe Bend with Defined Bending Radii. TEHNIČKI VJESNIK - TECHNICAL GAZETTE, 2021, vol. 28, no. 3,
p. 974-982. ISSN: 1330-3651.
Detail | WWW | Full text in the Digital Library2020
KUPČÁK, R.; ZOUHAR, J. Application of composite materials in sports optics. Manufacturing TECHNOLOGY, 2020, vol. 20, no. 2,
p. 200-209. ISSN: 1213-2489.
Detail | WWW | Full text in the Digital LibraryGREGOR, L.; ZOUHAR, J.; KUPČÁK, R.; VARHANÍK, M.; SEDLÁK, J. Design and stiffness Distribution analysis of motorcycle swingarm made of carbon fiber composites. In ENGINEERING MECHANICS 2020. 2020. Brno: Brno University of Technology, 2020.
p. 162-165. ISBN: 978-80-214-5896-3.
Detail | WWW2019
KUPČÁK, R.; ZOUHAR, J.; JANDA, J. Application of composite materials in sports optics. In TRANSFER 2019. 2019. Trenčín: Trenčianska univerzita Alexandra Dubčeka v Trenčíně, 2019.
p. 105-116. ISBN: 978-80-8075-889-9.
Detail | WWWSLANÝ, M.; SEDLÁK, J.; ZOUHAR, J.; ZEMČÍK, O.; CHLADIL, J.; JAROŠ, A.; KOUŘIL, K.; VARHANÍK, M.; MAJERÍK, J.; BARÉNYI, I. Material and Dimensional Analysis of Bimetallic Pipe Bend with Defined Bending Radii. In TRANSFER 2019. 2019. Trenčín: Trenčianska univerzita Alexandra Dubčeka v Trenčíně, 2019.
p. 181-199. ISBN: 978-80-8075-889-9.
Detail | WWW2013
SEDLÁK, J.; PTÁČKOVÁ, M.; NEJEDLÝ, J.; MADAJ, M.; DVOŘÁČEK, J.; ZOUHAR, J.; CHARVÁT, O.; PÍŠKA, M. MATERIAL ANALYSIS OF TITANIUM ALLOY PRODUCED BY DIRECT METAL LASER SINTERING. International Journal of Metalcasting, 2013, vol. 7, no. 2,
p. 43-50. ISSN: 1939- 5981.
Detail2011
ZOUHAR, J.; MADAJ, M.; SEDLÁK, J.; POLZER, A. FEM Machining Simulation Using LS- DYNA. In The International Conference NEWTECH 2011 on Advanced Manufacturing Engineering. 1. Brno: LITERA BRNO, 2011.
p. 121-126. ISBN: 978-80-214-4267- 2.
DetailSEDLÁK, J.; ŘÍČAN, D.; NEJEDLÝ, J.; PTÁČKOVÁ, M.; ZOUHAR, J.; SLANÝ, M. Comparison of materials produced by classical and modern additive (DMLS method) powder metallurgy. In The International Conference NEWTECH 2011 on Advanced Manufacturing Engineering. 1. Brno: LITERA BRNO, 2011.
p. 205-210. ISBN: 978-80-214-4267-2.
Detail2010
SEDLÁK, J.; PÍŠKA, M.; PTÁČKOVÁ, M.; MADAJ, M.; CHARVÁT, O.; DVOŘÁČEK, J.; ZOUHAR, J. PROPERTIES OF THE BIOCOMPATIBLE TiAl6V4 MATERIAL PRODUCED BY DMLS. International virtual journal for science, technics and innovations for the industry, 2010, vol. 2010, no. 4- 5,
p. 74-77. ISSN: 1313- 0226.
DetailDVOŘÁČEK, J.; POLZER, A.; ZOUHAR, J.; SEDLÁK, J.; PÍŠKA, M. On the Application of the PVD Hard Coatings for Ball Milling of Shaped Surfaces. Internet Journal of Engineering and Technology, 2010, vol. 1, no. 1,
p. 11-18. ISSN: 1338- 2357.
Detail2009
PÍŠKA, M.; ZOUHAR, J.; POLZER, A. Stress- strain analysis of end milling HSS cutters reflecting the wear process. CIRP Annual Meeting 2009. 2009-01-29/5. 3. Paříž, Francie: CIRP, 2009.
p. 1-6.
DetailPÍŠKA, M.; ZOUHAR, J.; POLZER, A. Precise Shoulder Milling with an Optimised 4-axis CNC- Toolpath Generation. Technologies in Machine Building, 2009, vol. XXVII, no. 2009,
p. 165-168. ISSN: 1221- 4566.
DetailPÍŠKA, M.; ZOUHAR, J.; POLZER, A. On the precise shoulder milling with an optimized 4- axis CNC machining. In Moderní výrobní technologie pro 21. století. 1. Brno: CERM, 2009.
p. 43-47. ISBN: 978-80-214-3914- 6.
Detail2008
HADAŠ, Z.; ZOUHAR, J. APPLICATION OF RAPID PROTOTYPING METHOD FOR DEVELOPMENT OF MECHATRONIC SYSTEMS. In Engineering Mechanics 2008. 1. Prague: Institute of Termomechanics, Academy of Sciences of the Czech Republic, 2008.
p. 80-81. ISBN: 978-80-87012-11- 6.
DetailPÍŠKA, M.; ZOUHAR, J. Napjatostně- deformační analýza moderních HSS fréz. MM Průmyslové spektrum, 2008, vol. 2008, no. 3,
p. 64-66. ISSN: 1212- 2572.
DetailZOUHAR, J.; PÍŠKA, M. Stress- strain analysis of modern end milling HSS cutters. In Transfer 2008. 1. Trenčín, SK: Digital graphic, 2008.
p. 76-76. ISBN: 978-80-8075-357- 3.
DetailZOUHAR, J.; PÍŠKA, M. Modelling the orthogonal machining process using cutting tools with different geometry. MM Science Journal, 2008, vol. 1, no. 4,
p. 49-52. ISSN: 1803- 1269.
DetailZOUHAR, J.; PÍŠKA, M. Modelling of the Orthogonal Machining Process using Cutting Tools with Different Geometry. In MATAR PRAHA 2008, Part 2: Testing, Technology. 1. Praha: SMT - Society for Machine Tools, 2008.
p. 81-86. ISBN: 978-80-904077-0- 1.
DetailZOUHAR, J.; PÍŠKA, M. Analýza moderních HSS fréz. MM Průmyslové spektrum, 2008, vol. 2008, no. 3,
p. 64-66. ISSN: 1212- 2572.
DetailZOUHAR, J.; POLZER, A.; CIHLÁŘOVÁ, P. Napjatostně- deformační analýza moderních řezných nástrojů. In FSI Junior konference. CD- ROM. Brno: Vysoké uční technické v Brně, FSI, 2008.
p. 118-125. ISBN: 978-80-214-3565- 0.
DetailHADAŠ, Z.; ZOUHAR, J.; SINGULE, V.; ONDRŮŠEK, Č. Design of Energy Harvesting Generator Base on Rapid Prototyping Parts. In 2008 13th Power Electronics and Motion Control Conference. 1. Poznan, POLAND: 2008.
p. 1688-1692. ISBN: 978-1-4244-1741- 4.
Detail2007
SEDLÁČEK, J.; SEDLÁK, J.; ZOUHAR, J. A FORCE PREDICTION MODEL AND CUTTING FORCES ANALYSIS WHEN MACHINING UNIDIRECTIONAL FRP. In FRÉZOVÁNÍ IV. Brno: FSI VUT v BRNĚ, 2007.
p. 163-172. ISBN: 80-214-3239- X.
DetailZOUHAR, J.; PÍŠA, Z.; SEDLÁK, J.; SEDLÁČEK, J. Produktivní obrábění s využitím metod reverzního inženýrství. In Frézování IV. Brno: FSI, VUT v Brně, 2007.
p. 189-196. ISBN: 80-214-3239- X.
DetailSEDLÁK, J.; PROCHÁZKOVÁ, J.; PÍŠA, Z.; SEDLÁČEK, J.; ZOUHAR, J. PŘÍMÁ B- SPLINE INTERPOLACE DRÁHY CNC NÁSTROJE Z MRAKU BODŮ. In Frézování IV. Brno 2007: FSI, VUT v Brně, 2007.
p. 147-154. ISBN: 80-214-3239- X.
DetailSEDLÁK, J.; SEDLÁČEK, J.; ZOUHAR, J. Rapid Prototyping přímé výroby keramických forem pomocí CAD/ CAM systémů a CNC technologie. In Brno: FSI VUT v Brně, 2007.
Detail2006
ZOUHAR, J. Engineering analysis in CAD systems. In LVEM. BUT. Brno: BUT, 2006.
p. 286-292. ISBN: 80-214-3159- 8.
Detail
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