Fakulta strojního inženýrství
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Energetický ústav [91]
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Ústav konstruování [31]
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Ústav matematiky [34]
Recent Submissions
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Sharp Feature Detection as a Useful Tool in Smart Manufacturing
(MDPI, 2020-06-30)Industry 4.0 comprises of wide spectrum of developmental processes within the management of manufacturing and chain production. This intension leads to the increased need for high-quality methods for digitization and object ... -
Review of Design and Modeling of Regenerative Heat Exchangers
(MDPI, 2020-02-09)Heat regenerators are simple devices for heat transfer, but their proper design is rather difficult. Their design is based on differential equations that need to be solved. This is one of the reasons why these devices are ... -
Running-in friction of hip joint replacements can be significantly reduced: The effect of surface-textured acetabular cup
(Springer, 2020-12-01)Hip joint replacements represent the most effective way of treatment for patients suffering from joint diseases. Despite the rapid improvement of implant materials over the last few decades, limited longevity associated ... -
A mixed integer linear programming model applied in barge planning for Omya
(Elsevier, 2015-12-01)The article presents a mathematical model for barge transport planning, which is part of a decision support system recently taken into use by the Swiss company Omy. The barge-planning problem falls in the category of ... -
Measurement of Cyclic Flows in Trachea Using PIV and Numerical simulation
(EDP Sciences, 2015-05-06)Inhalation of pharmaceutical aerosols is a convenient way to treat lung or even systemic diseases. For effective treatment it is very important to understand air flow characteristics within respiratory airways and determine ... -
Evaluation of pump characteristic from measurement of fast deceleration
(EDP Sciences, 2014-11-18)Article describes an experiment where a pump connected to the simple hydraulic circuit is decelerated. Since the deceleration is fast enough the operating point of the machine moves from the initial steady position to the ... -
Study of materials produced by powder metallurgy using classical and modern additive laser technology
(Elsevier, 2015-02-24)The paper focuses on an analysis of materials produced by modern classic additive method direct metal laser sintering (i.e. powder metallurgy). Direct metal laser sintering belongs to file of additive technologies of rapid ... -
Surface Parameters, Tribological Tests and Cutting Performance of Surface Parameters, Tribological Tests and Cutting Performance of Coated HSS Taps
(Elsevier, 2015-02-24)The paper deals with a study of 2D surface parameters, Coulombs coefficient of friction and cutting/forming performance of selected PVD coated HSS taps when machining of carbon steel C45 and forming of hardened steel ... -
Influence of Threshold Values on Residual Fatigue Lifetime of Railway Axles under Variable Amplitude Loading
(Elsevier, 2015-03-20)The paper deals with an estimation of residual fatigue lifetime of railway axles under real loading spectrum. The residual fatigue lifetime is given by magnitude of fatigue crack propagation rate. This rate depends ... -
3D Morphology of Fracture Surfaces Created by Mixed-mode II+III Fatigue Loading in Metallic Materials
(Elsevier, 2014-06-25)This paper presents results of 3Dfractographical analysis of shear-mode fatigue cracks in ARMCO iron, alpha-titanium, nickel and the X5CrNi18-10 steel. Observation of crack paths on a microscopic level enables us to reveal ... -
Monotonic and cyclic properties of TiAl alloys Monotic and cyclic properties of TiAl alloys doped with Nb, Mo and C
(Elsevier, 2014-06-25)Six grades of TiAl alloys doped with 7 at.% Nb and variable content of C and/or Mo were studied. The as-received microstructure and phase composition of the alloys was characterized using neutron diffraction experiments ... -
Comparison of Different Load Spectra on Residual Fatigue Lifetime of Railway Axle
(Elsevier, 2014-06-18)The railway axles are subjected to variable amplitude loading. The variability is caused by many different regimes of train operation. The dominant load is caused by the weight of the vehicle, which generates rotary bending ... -
Determination and Improvement of Performance Level of Safety Function of Emergency Stop for Machinery
(Elsevier, 2014-03-25)This article focuses on the calculation of performance level (PL) by standard ISO 13849-1 Safety of machinery – Safety-related parts of control systems – Part 1: General principles for design [1]. Requirements of current ... -
Research of transport and deposition of aerosol in human airway replica
(EDP Sciences, 2010-11-24)Growing concern about knowledge of aerosol transport in human lungs is caused by great potential of use of inhaled pharmaceuticals. Second substantial motive for the research is an effort to minimize adverse effects of ... -
Study of cyclic and steady particle motion in a realistic human airway model using phase-Doppler anemometry
(EDP Sciences, 2010-11-24)Transport and deposition of particles in human airways has been of research interest for many years. Various experimental methods such as constant temperature anemometry, particle image velocimetry and laser-Doppler based ... -
The Fluid Flow in the T-Junction the Comparison of the Numerical Modelling and PIV Measurement
(Elsevier, 2011-09-05)There is presented the fluid flow in the T-junction with the 90 degree angle of the adjacent branch and with the 50mm diameter of each branch, in this chapter. The flow is organized as a combining flow. It means that there ... -
A parametric study of influence of material properties on car cabin environment
(EDP Sciences, 2014-03-25)Recently the author presented the paper describing a car cabin heat load model for the prediction of the car cabin environment. The model allowed to simulate a transient behavior of the car cabin, i.e. radiant ... -
Analysis of cyclic plastic response of heat resistant sanicro 25 steel at ambient and elevated temperatures
(Elsevier, 2014-06-25)Austenitic heat resistant steel Sanicro 25 developed for high temperature applications in power generation industry has been subjected to selected low cycle fatigue tests at ambient and at elevated temperature. Saturated ... -
The Process Simulation Using by Virtual Reality
(Elsevier, 2014-03-25)Nowadays companies can solve production systems problems by variety of software solutions, but in practice it is known that it is often difficult to interpret these outputs, illustrate and to further integrate. One possibility ... -
Characteristics of droplet motion in effervescent sprays
(EDP Sciences, 2014-03-25)Time resolved droplet size and velocity measurement was made using Phase-Doppler anemometry in an effervescent spray at GLR of 6 % and operation pressure drops 21 – 52 kPa. The spray shows a size dependent variation of ...
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