Filtry
wszystkich: 2692
wyświetlamy 1000 najlepszych wyników Pomoc
Wyniki wyszukiwania dla: PRESSURE WAVE ATTENUATION
-
Influence of Illite and Its Amine Modifications on the Self-Adhesive Properties of Silicone Pressure-Sensitive Adhesives
Publikacja -
Influence of diatomite and its base modifications on the self-adhesive properties of silicone pressure-sensitive adhesives
Publikacja -
Blood pressure and LDL-cholesterol targets for prevention of recurrent strokes and cognitive decline in the hypertensive patient
Publikacja -
Development and Characterization of Silicone Pressure-Sensitive Adhesives Modified Sepiolite for Self-Adhesive Tape Applications
Publikacja -
Contribution of Tonic Chemoreflex Activation to Sympathetic Activity and Blood Pressure in Patients With Obstructive Sleep Apnea
Publikacja -
Nocturnal Continuous Positive Airway Pressure Decreases Daytime Sympathetic Traffic in Obstructive Sleep Apnea
Publikacja -
The effects of statins on blood pressure in normotensive or hypertensive subjects — A meta-analysis of randomized controlled trials
Publikacja -
Negative Correlation between Fasting Plasma Insulin and Ambulatory Blood Pressure in Patients on Chronic Hemodialysis
Publikacja -
Ambulatory blood pressure in mild hypertensive women taking oral contraceptives a case-control study
Publikacja -
Arterial excess–reservoir pressure integral as a predictor of cardiovascular complications in subjects with acute coronary syndrome
Publikacja -
Some remarks on the pore water pressure dissipation patterns from the one-dimensional consolidation test
Publikacja -
Noninvasively assessed pulsatility of ascending aortic pressure waveform is associated with the presence of coronary artery narrowing
Publikacja -
Augmentation index, pulse pressure amplification and superoxide anion production in patients with coronary artery disease
Publikacja -
Unwinding Au+···Au+ Bonded Filaments in Ligand-Supported Gold(I) Polymer under Pressure
Publikacja -
Using of carbon nanotubes and nano carbon black for electrical conductivity adjustment of pressure-sensitive adhesives
Publikacja -
A spectroscopic study into the decomposition process of titanium isopropoxide in the nitrogen–hydrogen 100kHz low-pressure plasma
Publikacja -
Spectroscopic study of the decomposition process of tetramethylsilane in the N2–H2 and N2–Ar low pressure plasma
Publikacja -
Some remarks on the pore water pressure dissipation patterns from the one-dimensional consolidation test
Publikacja -
THE THEORETICAL STUDY ON INFLUENCE OF FUEL INJECTION PRESSURE ON COMBUSTION PARAMETERS OF THE MARINE 4-STROKE ENGINE
Publikacja -
Spectroscopic study of atmospheric pressure 915 MHz microwave plasma at high argon flow rate
Publikacja -
Effect of the Unit Pressure on the Selection Parameters of Intermetallic Coastings NiAl and Ni3Al after Platic Working
PublikacjaW artykule omówiono wpływ zgniotu na wybrane parametry warstwy międzymetalicznej NiAl i Ni3Al napawanej na stali C45 podanej obróbce plastycznej poprzez prasowanie na zimno.
-
FE-anlysis of pattering of shear zones in granular bodies for earth pressure problems of a retaining wall.
PublikacjaW artykule przedstawiono wyniki numerycznej analizy stref ścinania w płaskim stanie odkształcenia dla materiałów granulowanych dla problemów parcia i odporu gruntu przy ścianie szczelnej. Obliczenia przeprowadzono z modelem hipoplastycznym rozszerzonym o długość charakterystyczną w ramach mechaniki Cossertów. Wyniki obliczeń porównano z wynikami doświadczeń.
-
Modelling of in-plane wave propagation in a plate using spectral element method and Kane–Mindlin theory with application to damage detection
Publikacja -
Investigations on the influence CuO doping on elastic properties of Li2SO4–MgO–P2O5 glass system by means of acoustic wave propagation
Publikacja -
Influence of NiO doping on elastic properties of Li2SO4-MgO-P2O5 glass system-Investigation by means of acoustic wave propagation
Publikacja -
A GIS-based WFD oriented typology of shallow micro-tidal soft bottom using wave exposure and turbidity mapping
Publikacja -
Data normalisation for Lamb wave–based damage detection using cointegration: A case study with single- and multiple-temperature trends
Publikacja -
Determination of flow properties of a pneumatic hose from changes in air pressure in a tank being emptied or filled by a differently configured pneumatic line
Dane BadawczeThe aim of the study was to determine the flow properties of various pneumatic hoses. The experiments were to measure the pressure changes in a being filled or emptied tank for a differently configured pneumatic line, including pneumatic hoses of different length and diameter. Three test configurations were used: (1) pressure source -> pneumatic...
-
Changes in the Thickness of Ice Cover on Water Bodies Subject to Human Pressure (Silesian Upland, Southern Poland)
Publikacja -
Impurity trapped exciton states related to rare earth ions in crystals under high hydrostatic pressure
Publikacja -
Pressure evolution of luminescence in Sr Ba1−(NbO2)3:Pr3+ (x=1/2 and 1/3)
Publikacja -
Dynamic deformations tests of Ni3Al based intermetallic alloy by using the split Hopkinson pressure bar technique
Publikacja -
Clinical characteristics, antihypertensive medication use and blood pressure control among patients with treatment-resistant hypertension
Publikacja -
Sustained Sympathetic and Blood Pressure Reduction 1 Year After Renal Denervation in Patients With Resistant Hypertension
Publikacja -
Heat transfer and pressure drop during flow boiling of refrigerant/oil mixture inside smooth tube
PublikacjaW pracy przedstawiono wyniki badań współczynnika przejmowania ciepła i spadku ciśnienia podczas wrzenia czystych oraz zaolejonych czynników chłodniczych (R22, R134a, R407C) wrzących w poziomej stalowej rurce.
-
Influence of pregranulation and low-pressure compaction on the properties of ceramic materials incorporating clay and spent coffee grounds
Publikacja -
Tribological Anti-Wear and Extreme-Pressure Performance of Multifunctional Metal and Nonmetal Doped C-based Nanodots
Publikacja -
Rapid eradication of bacterial phytopathogens by atmospheric pressure glow discharge generated in contact with a flowing liquid cathode
Publikacja -
Ceramic atmospheric pressure micro glow discharge device with evaporating liquid flowing cathode for analytical purposes
Publikacja -
An analytical performance of atmospheric pressure glow discharge generated in contact with flowing small size liquid cathode
Publikacja -
Direct elemental analysis of honeys by atmospheric pressure glow discharge generated in contact with a flowing liquid cathode
Publikacja -
Preparation of TiO2/C Photocatalyst by Ethanol Modification of Hydrolysed Titania TiO(OH)2 in a Pressure Reactor
Publikacja -
Influence of metallic porous microlayer on pressure drop and heat transfer of stainless steel plate heat exchanger
PublikacjaThe experimental analysis of passive heat transfer intensification in the case of plate heat exchanger has been carried out. On the heat transfer surface of heat exchanger the metallic porous layer was created. The experiment was accomplished in two stages. In the first stage the commercial stainless steel gasketed plate heat exchanger was investigated, while in the second one – the identical heat exchanger but with the modified...
-
Influence of metallic porous microlayer on pressure drop and heat transfer of stainless steel plate heat exchanger
PublikacjaThe experimental analysis of passive heat transfer intensification in the case of plate heat exchanger has been carried out. The metallic porous layer was created on the heat transfer surface of analyzed unit. The experiment was accomplished in two stages. In the first stage the commercial stainless steel gasketed plate heat exchanger was investigated, while in the second one – the identical heat exchanger but with the modified...
-
Experimental analysis of shear zone patterns in sand for earth pressure problems using Particle Image Velocimetry
PublikacjaWykonano doświadczenia modelowe nad rozkładem stref ścinania w piasku za ścianką szczelną przy zastosowaniu metody PIV. Doświadczenia wykonano dla naporu i odporu piasku dla translacji, obrotu wokół punktu górnego i obrotu wokół punktu dolnego ścianki szczelnej. Zbadano wpływ początkowego zagęszczenia piasku na rozkład stref ścinania.
-
Modelling of Capillary Pressure-driven Water Flow in Unsaturated Concrete Using Coupled DEM/CFD Approach.
PublikacjaSformułowano nowatorskie, połączone podejście do modelowania dwufazowego przepływu wody napędzanego kapilarami w nienasyconym betonie. Dzięki połączeniu metody elementów dyskretnych (DEM) z obliczeniową dynamiką płynów (CFD) w warunkach izotermicznych proces został zbadany numerycznie w mezoskali w warunkach dwuwymiarowych. Niewielkie próbki betonu o uproszczonej mezostrukturze cząstek poddano w pełni sprzężonym hydromechanicznym...
-
The spectral finite element model for analysis of flexural-shear coupled wave propagation. Part 2, Delaminated multilayer composite beam
PublikacjaW pracy przedstawiono, wykorzystując metodę elementów spektralnych, analizę wpływu delaminacji na propagację fali giętno-ścinającej w belce kompozytowej.
-
The spectral finite element model for analysis of flexural-shear coupled wave propagation. Part 1, Laminated multilayer composite beam
PublikacjaW pracy przedstawiono model spectralnego elementu skończonego umożliwiającego symulację propagacji fali giętno-ścinającej w materiałąch kompozytowych.
-
The spectral finite element model for analysis of flexural-shear coupled wave propagation. Part 2: Delaminated multilayer composite beam
Publikacja -
Massively parallel linear-scaling Hartree–Fock exchange and hybrid exchange–correlation functionals with plane wave basis set accuracy
PublikacjaWe extend our linear-scaling approach for the calculation of Hartree–Fock exchange energy using localized in situ optimized orbitals [Dziedzic et al., J. Chem. Phys. 139, 214103 (2013)] to leverage massive parallelism. Our approach has been implemented in the ONETEP (Order-N Electronic Total Energy Package) density functional theory framework, which employs a basis of non-orthogonal generalized Wannier functions (NGWFs) to achieve...