Browsing by Author "Koreček David"
Now showing 1 - 20 of 25
Results Per Page
Sort Options
- ItemCharacteristic of Porous Aluminium Materials Produced by Pressing Sodium Chloride into Their Melts.(MDPI AG, 2021-01-01) Nová Iva; Fraňa Karel; Solfronk Pavel; Sobotka Jiří; Koreček David; Švec Martin
- ItemDetermination of the Temperature Influence on the Change of Young`s Modulus(Tanger s.r.o. Ostrava, 2019-01-01) Sobotka Jiří; Solfronk Pavel; Koreček David
- ItemDetermination the Influence of Load-rate on Strain and Spring-back Magnitude for Titanium Alloy by means of Numerical Simulation(UJEP, 2019-01-01) Koreček David; Solfronk Pavel; Sobotka Jiří; Kolnerová Michaela
- ItemThe equipment for metal cellular structures production(2018-01-01) Nová Iva; Fraňa Karel; Koreček David
- ItemFatigue Properties of the Aluminium Alloy AW-5182 in dependence on Deformation(UJEP v Ústí nad Labem, 2017-01-01) Sobotka Jiří; Solfronk Pavel; Kolnerová Michaela; Koreček David
- ItemHydrogen Brittleness Analysis by X-ray diffraction(Institute of Technology and Production Management University of J.E. Purkyne, 2019-01-01) Zuzánek Lukáš; Sobotka Jiří; Solfronk Pavel; Koreček David
- ItemInfluence of Deformation on the Hardness Distribution for Car-bodies Materials(TANGER Ltd., 2017-01-01) Sobotka Jiří; Solfronk Pavel; Kolnerová Michaela; Koreček David
- ItemInfluence of Heat Treatment on the change of Al-Si Coating Properties at Ultra-high Strength Sheets(UJEP, 2019-01-01) Kolnerová Michaela; Sobotka Jiří; Koreček David; Solfronk Pavel
- ItemInfluence of Loading Rate on the Material Deformation Behaviour Under Bi-axial Loading(Tanger Ltd., 2020-01-01) Solfronk Pavel; Sobotka Jiří; Koreček David; Mizera David
- ItemInfluence of Stress State on the Yield Strength of Aluminium Alloy(UJEP v Ústí nad Labem, 2020-01-01) Sobotka Jiří; Solfronk Pavel; Koreček David
- ItemInfluence of Technological Parameters on Ageing of Aluminium Alloy AW-2024(UJEP, 2018-01-01) Sobotka Jiří; Solfronk Pavel; Kolnerová Michaela; Koreček David
- ItemInfluence of Testing Methodology on Position of the Forming Limit Curve(Tanger Ltd., 2021-01-01) Sobotka Jiří; Solfronk Pavel; Koreček David; Pilař Petr
- ItemInfluence of Testing Methodology on Position of the Formng Limit Curve(Tanger Ltd., 2021-01-01) Sobotka Jiří; Solfronk Pavel; Koreček David; Pilař Petr
- ItemInfluence of testing methods on the final values of the modulus of elasticity E(MM publishing Ltd., 2017-01-01) Sobotka Jiří; Solfronk Pavel; Koreček David; Kolnerová MichaelaIn the area of elastic deformation there is linear dependence between the applied stress and final deformation, which is described by the Hooke´s law. Thus stress and strain are proportional to each other and constant of proportionality is termed as modulus of elasticity (even. Young´s modulus). So this material constant characterizes the elastic deformation behavior of the given material and its magnitude represents the very important material constant in all industrial branches and mainly determines the dimensions for the given parts. That is why it´s truly very important to precisely measure its values for different materials. Because of this were in this article used two methods for measurement Young´s modulus E (MPa) – static tensile test and three-point bend test. Main aim was to obtain statistical evaluation about influence of these testing methods on the final values of modulus of elasticity.
- ItemInput Data Acquisition Possibilities for Numerical Simulation of Drawing Process by means of the Contact-less Optical System and Thermo-camera(UJEP, 2019-01-01) Sobotka Jiří; Solfronk Pavel; Kolnerová Michaela; Koreček David
- ItemMonitoring the Influence of Sodium Chloride Particle Size on the Physical, Mechanical Properties and Structure of Samplpes of Porous Aluminium Materials(2021-01-01) Nová Iva; Fraňa Karel; Solfronk Pavel; Koreček David
- ItemNumerical Models for Predicting Spring-back of Stamped Titanium Alloy(TANGER Ltd., 2017-01-01) Koreček David; Solfronk Pavel
- ItemNumerical Simulation as a Tool to Predict Sheet Metal Forming Process of TRIP Steel HCT690(Jan-Evangelista-Purkyne-University, 2020-01-01) Koreček David; Solfronk Pavel; Sobotka Jiří
- ItemResearch of the temperature influ-ence on the change of titanium alloy mechanical properties by means of the optical contact-less analysis(Tanger s.r.o. Ostrava, 2019-01-01) Koreček David; Solfronk Pavel; Sobotka Jiří
- ItemResearch of Trip Steel Mechanical Properties Under Conditions of Plane Shear Stress(Tanger Ltd., 2020-01-01) Koreček David; Solfronk Pavel; Sobotka Jiří