doc. Ing. Vladimír Fuis, Ph.D.
E-mail:   fuis@fme.vutbr.cz  Dept.:   Institute of Solid Mechanics, Mechatronics and Biomechanics Dept. of Biomechanics Position:   Associate Professor Room:   A2/720

Supervised courses:

• Industrial Project (N-IMB) (0PPR)
• Industrial Project (N-MET) (0PPN)
• Selected Topics in Strength of Materials (0PP)
• Statics (3ST-A)
• Statics (3ST)
• Statics (3ST-K)
• Statics (3ST)

Publications:

• Kovář Jaroslav, Fuis Vladimír:
  FEM simulation of the nanoindentation test with rigid and non-rigid indenter
• Fuis Vladimír:
  Sensitivity Analysis of the Material Parameters Obtained from the Measurements
• SVOJANOVSKÝ, T.; FUIS, V.:
  Stress Analysis of the Thin Coating of the Trapeziometacarpal Replacement,
  Defect and Diffusion Forum, pp.213-217, ISBN 978-3-0357-1209-4, (2018), Trans Tech Publications Ltd
  conference paper
  akce: 6th International Conference on Engineering and Innovative Materials, Tokyo, 03.09.2017-05.09.2017
• FUIS, V.; JANÍČEK, P.; NÁVRAT, T.:
  Stress Analysis of the Ceramics Heads with different Sizes under the Destruction Tests,
  World Academy of Science, Engineering and Technology, Vol.8, (2014), No.12, pp.1748-1752, ISSN 1307-6892
  journal article - other
  akce: XII International Conference on Applied Mechanics and Mechanical Engineering 2014, Melbourne, 11.12.2014-12.12.2014
• FUIS, V.; KOUKAL, M.; FLORIAN, Z.; JANÍČEK, P.:
  Computational Modelling of the Shape Deviations of the Sphere Surfaces of Ceramic Heads of Hip Joint Replacement,
  XI Mediterranean Conference on Medical and Biological Engineering and Computing 2013, pp.89-92, ISBN 978-3-319-00845-5, (2013), Springer
  conference paper
  akce: XI Mediterranean Conference on Medical and Biological Engineering and Computing 2013, Seville, 25.09.2013-28.09.2013
• KRATOCHVÍL, C.; HOUFEK, L.; GREPL, R.; FUIS, V.:
  Analysis and Modeling of Dynamic Properties if Interactive Drive System, Croatian Metallurgical Society
  journal article in Web of Science
• FUIS, V.:
  Tensile stress analysis of the Ceramic Head with micro and macro shape deviations of the contact areas,
  Recent Advances in Mechatronics, pp.425-430, ISBN 978-3-642-05021-3, (2009), Springer
  conference paper
  akce: Mechatronics 2009, Luhačovice, 18.11.2009-20.11.2009
• FUIS, V.:
  Differences between the Stress and Reliability Analyses of the Ceramic Head of the Total Hip Joint Endoprosthesis with the Shape Deviations,
  11Th International Conference on advanced Materials, pp.1-2, (2009)
  abstract
  akce: 11th International Conference on Advanced Materials, VIII Encontro SBPMat, Rio de Janeiro, 20.09.2009-25.09.2009
• BURŠA, J.; FUIS, V.:
  Finite element simulation of mechanical tests of individual cells.,
  IFMBE Proceedings, pp.16-19, ISBN 978-3-642-03897-6, (2009), Springer
  conference paper
  akce: Medical Physics and Biomedical Engineering, world congress 2009, Mnichov, 07.09.2009-12.09.2009
• FUIS, V.; VARGA, J.:
  Stress Analysis of the Hip Joint Endoprosthesis Ceramics Head with Different Shapes of the Cone Opening,
  13th International Conference on Biomedical Engineering, pp.2012-2015, ISBN 978-3-540-92840-9, (2008), Springer
  conference paper
  akce: 13th International Conference on Biomedical Engineering (ICBME2008), Singapore, 03.12.2008-06.12.2008
• FUIS, V.; HLAVOŇ, P.; JANÍČEK, P.:
  Contact Surfaces of the Big Joints - Sites of the Developments of Limit States and Other Considerations,
  Engineering Mechanics, Vol.15, (2008), No.5, pp.381-388, ISSN 1802-1484, Engineering Academy of the Czech Republic
  journal article - other
  akce: Human biomechanics 2008, Praha, 29.09.2008-01.10.2008
• VAVERKA, M.; NÁVRAT, T.; VRBKA, M.; FLORIAN, Z.; FUIS, V.:
  Stress And Strain Analysis of The Hip Joint Using FEM,
  Technology and Health Care, Int. Journal of Health Care Engineering, Vol.14, (2006), No.4-5, pp.271-279, ISSN 0928-7329
  journal article - other
• FUIS, V., HLAVOŇ, P., NÁVRAT, T.:
  CALCULATION OF THE CERAMICS MATERIAL PARAMETERS FROM THE TESTING DESTRUCTIONS OF THE HEADS,
  Engineering Mechanics 2006, pp.76-77, ISBN 80-86246-27-2, (2006), ÚTAM AV ČR
  conference paper
  akce: Engineering Mechanics 2006, Svratka, 15.05.2006-18.05.2006
• HARTL, M., FUIS, V., LIŠKA, M.:
  Experimental study of lubricant film thickness behavior in the vicinity of real asperities passing through lubricated contact,
  Tribology Transactions, Vol.47, (2004), No.3, pp.376-385, ISSN 0569-8197
  journal article - other
• FUIS, V.; JANÍČEK, P.:
  Stress and reliability analyses of damaged ceramic femoral heads,
  Damage and Fracture Mechanics VII, pp.475-485, ISBN 1-85312-926-7, (2002), WIT Press, UK
  conference paper
  akce: Damage and Fracture Mechanics 2002, Kihei, Maui, 15.10.2002-17.10.2002
• JANÍČEK, P., PEŠLOVÁ, F., FUIS, V., VÉMOLA, A., BLAŽÍKOVÁ, J.:
  Lomy neoriginálních kulových kloubů ramene nápravy u osobního automobilu zahraniční výroby,
  Soudní inženýrství, Vol.2002, (2002), No.5, pp.235-252, ISSN 1211-443X
  journal article - other

List of publications at Portal BUT

Abstracts of most important papers:

• FUIS, V.; KOUKAL, M.; FLORIAN, Z.; JANÍČEK, P.:
  Computational Modelling of the Shape Deviations of the Sphere Surfaces of Ceramic Heads of Hip Joint Replacement,
  XI Mediterranean Conference on Medical and Biological Engineering and Computing 2013, pp.89-92, ISBN 978-3-319-00845-5, (2013), Springer
  conference paper
  akce: XI Mediterranean Conference on Medical and Biological Engineering and Computing 2013, Seville, 25.09.2013-28.09.2013
  The problem of the damage of the bioimplants is very important today. In the endoprosthesis surgery there is a large percentage of implant defects, which cause the failure of the whole prosthesis. One kind of the total hip replacement functionality loss is acetabular cup pull-off from pelvis bone. This paper is aimed at manufacture perturbations (shape deviations) analysis as one of the possible reasons to this kind of failure. Dimension and of geometry manufacturing perturbations (roundness) were analyzed in detail. It was found, that these perturbations affect considered values of contact pressure and frictional moment. Contact pressure and frictional moment are quantities affecting replacement success and durability.
• KRATOCHVÍL, C.; HOUFEK, L.; GREPL, R.; FUIS, V.:
  Analysis and Modeling of Dynamic Properties if Interactive Drive System, Croatian Metallurgical Society
  journal article in Web of Science
  The recent drive systems are considered as interactive systems containing a range of subsys-tems with different physical nature. This contribution deals with the modelling of mechatronic drive systems using numerical package DYNAST. The theoretical general observations are demonstrated on particular experiments on real system.
• FUIS, V.:
  Tensile stress analysis of the Ceramic Head with micro and macro shape deviations of the contact areas,
  Recent Advances in Mechatronics, pp.425-430, ISBN 978-3-642-05021-3, (2009), Springer
  conference paper
  akce: Mechatronics 2009, Luhačovice, 18.11.2009-20.11.2009
  The paper deals with the high level software architecture for autonomous mobile robot Bender II, medium size wheeled nonholonomic mobile robot with Ackerman chassis for both indoor/outdoor environment. High level software uses hybrid approach combining common layered architecture with reactive control. Local navigation including static/dynamic obstacle detection/avoidance is based on laser range finder data. Global navigation in indoor environment is based on fusion of odometry based position estimation with precomputed scan matching localization technique. Architecture description is accompanied by tests results ob-tained in real environment.
• BURŠA, J.; FUIS, V.:
  Finite element simulation of mechanical tests of individual cells.,
  IFMBE Proceedings, pp.16-19, ISBN 978-3-642-03897-6, (2009), Springer
  conference paper
  akce: Medical Physics and Biomedical Engineering, world congress 2009, Mnichov, 07.09.2009-12.09.2009
  The threedimensional finite element (FE) model of eucaryotic cell presented in the paper comprehends elements representing cell membrane, cytoplasm and nucleus, and a complex tensegrity structure representing cytoskeleton. In contrast to the previous models, this tensegrity structure consists of several parts. External and internal parts count 30 struts and 60 cables each and their corresponding nodes are interconnected by 30 radial members; these parts represent cortical, nuclear and deep cytoskeletons, respectively. This arrangement enables us to simulate the load transmission from the extracellular space via membrane receptors (focal adhesions) to the central part of the cell (nucleus, centrosome); this ability of the model was tested by simulation of some mechanical tests of isolated cells, in particular tension test with micropipettes, indentation test and magnetic tweezer test. Although material properties of compo-nents have been defined as realistic as possible on the base of the mechanical tests with vascular smooth muscle cells, they were not identified in fact and are not unique probably. However, simulations of the tests have shown the ability of the model to simulate the global load-deformation response of the cell under various types of loadings, as well as several substan-tial global features of the cell behaviour, e.g. "at a distance effect", non-linear stiffening with increasing load, or linear dependence of stiffness on increasing prestrain.
• NÁVRAT, T.; FLORIAN, Z.; JANÍČEK, P.; ČIŽMÁŘ, I.; KOČIŠ, J.; WENDSCHE, P.; JANŮ, I.; REPKO, M.; JANÍČEK, P.; ROZKYDAL, Z.; FUIS, V.; VOSYNEK, P.:
  Vybrané biomechanické experimentální studie pro klinickou ortopedii,
  Ortopedie, Vol.3, (2009), No.2, pp.77-84, ISSN 1802-1727, Medakta, s.r.o.
  journal article - other
  The contribution presents the results of experimental studies usable in clinical orthopedics which were carried out at the Institute of Mechanics of Solids, Mechatronics and Biomechanics at Brno University of Technology, Faculty of Mechanical Engineering. Following experimental studies in particular: determination of mechanical properties of Kessler's tendon sutura, influence of Socon screws augmentation on its limit load, behavior of spinal segment with both normal and defective spinal disc (TSLP fixator), structural problems of sublaminar wires and pedicular hooks in Luque and Galvestone surgery protocols, determination of mechanical properties of macromolecular polyethylene used in computational modelling of knee endoprosthesis.