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Zobrazují se záznamy 11-18 z 18
MULTI-CHANNEL CONTROL SYSTEM FOR IN-SITU LABORATORY LOADING DEVICES
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2018)
In recent years, open-source applications have replaced proprietary software in many fields. Especially open-source software tools based on Linux operating system have wide range of utilization. In terms of CNC solutions, ...
PREPROCESSING OF HOPKINSON BAR EXPERIMENT DATA: FILTER ANALYSIS
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2018)
This work presents a data preprocessing procedure for signal acquired during high strain-rate loading using a custom Split Hopkinson Pressure Bar (SHPB). Before the evaluation of the experimental data, preprocessing of the ...
DEFORMATION BEHAVIOUR OF GELLAN GUM BASED ARTIFICIAL BONE STRUCTURES UNDER SIMULATED PHYSIOLOGICAL CONDITIONS
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2017)
The paper deals with investigation of deformation behaviour of gellan gum (GG) based structures prepared for regenerative medicine purposes. Investigated material was synthesized as porous spongy-like scaffold reinforced ...
Mechanical properties of basalt: a study on compressive loading at different strain rates using SHPB
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)
This article focuses on the mechanical properties of basalt in compressive loading at different strain-rates. The study employs advanced instrumentation for the evaluation of the results in dynamic conditions, while standard ...
Computed tomography system with strict real-time synchronization for in-situ 3D analysis of periodically vibrating objects
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)
In the contribution, we present a laboratory system capable of X-ray computed tomography (XCT) scanning of an periodically moving or oscillating object. The system is an in-house developed XCT setup with electromagnetic ...
High-speed X-ray radiography for experiments in impact dynamics using high-power X-ray tube, cesium iodine scintillator and laboratory optical camera
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)
X-ray radiography and computed tomography have become well-established methods for investigation of internal structure of objects and for defectoscopy. Recently, the methods have even been used for in-situ analysis of ...
Effect of aging on mechanical properties of 3D printed samples using stereolitography
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)
This paper focuses on stereolithography (an additive manufacturing technology working on the principle of curing liquid resins layer by layer using ultraviolet radiation) and the effect of aging on the mechanical properties ...
Response of the ultra high performance concrete under dynamic compressive loading
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2023)
Ultra high performance concrete is a modern cementitious material which exhibits excellent mechanical properties such as damage tolerance, fracture toughness and durability. These features make this materials suitable for ...