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Zobrazují se záznamy 1051-1060 z 1323
Cu/Ag Nanoparticle-Based Surface-Enhanced Raman Scattering Substrates for Label-Free Bacterial Detection
(American Chemical Society, 2022)
Surface-enhanced Raman spectroscopy (SERS) is a promising analytical technique for fast and accurate disease detection due to its attractive features. However, realizing label-free direct detection is still challenging as ...
Study of Radium Behavior in Contact With Calcium-Silicate-Hydrates
(American Society of Mechanical Engineers - ASME, 2023)
Experimentální posouzení asfaltového betonu s 50 % R-materiálu a oživovací přísadou (rejuvenátorem) Anova 1817
(Sdružení pro výstavbu silnic, 2022)
Článek se zaměřuje na poznatky experimentálního posouzení vlivu nového typu komerčně dostupného rejuvenátoru na vlastnosti asfaltové směsi s vyšším podílem R-materiálu při zohlednění různého procenta dávkování přísady s ...
Experimental investigation of CMT discontinuous wire arc additive manufacturing of Inconel 625
(Springer, 2022)
Additive manufacturing (AM) is a progressive technology which holds promise for manufacturing of heat resistant super alloys. One of the most productive methods is wire arc additive manufacturing (WAAM). In this article, ...
Compensation of Thermally Induced Errors in Five-Axis Computer Numerical Control Machining Centers Equipped With Different Spindles
(American Society of Mechanical Engineers - ASME, 2022)
Thermally induced errors are the dominant source of inaccuracy in machine tools today and are often the most difficult type of error to reduce. Software compensation of thermally induced displacements at the tool center ...
Increasing Machining Accuracy Based on CNC Machine Tool Correction Data by Using Ad Hoc Modification
(MDPI AG, 2022)
The geometric accuracy of a workpiece represents one of the key parameters defining its quality, and it is affected by the appropriate selection of the machine tool, control system, NC program and cutting conditions. ...
Indirect drill condition monitoring based on machine tool control system data
(MM Science Journal, 2022)
Automatic process monitoring, including tool wear monitoring, is a key aspect of improving the energy efficiency and cost of the machining process. The tool flank wear continuously increases during drilling operations. The ...
Effect of CNC Interpolator Parameter Settings on Toolpath Precision and Quality in Corner Neighborhoods
(Multidisciplinary Digital Publishing Institute (MDPI AG), 2022)
Surface quality, machining time, and precision of the final workpiece are key criteria of optimization in CNC machining. These criteria are influenced by multiple factors, such as path interpolation, feed drive system ...
Capability of measurement with a touch probe on CNC machine tools
(Elsevier, 2022)
Increasing the productivity of high-precision manufacturing requires efficient product inspection, for example, using integrated scanning systems on CNC machine tools (MT). However, measuring the dimensional and shape ...
New Device for Rapid Measurement of Machine Tool Geometric Errors
(MM Science Journal, 2022)
Control systems of modern machine tools are equipped with a number of functions for volumetric accuracy enhancement. These functions can compensate for all the geometric errors of the axes, which are characterized by 21 ...