Results 81 to 90 of about 877,845 (325)
Advanced Engineering Materials, Volume 27, Issue 14, July 2025.The study presents an efficient simulation approach for the polymer laser powder bed fusion process polymers process, validated with polyamide 12, polyamide 6, and polyetherketoneketone. It shows that inter layer time affects part density, with 90s yielding dense parts.
Claas Bierwisch +4 more
wiley +1 more source
Impact of Arterial Stiffness on In-Stent Restenosis in the Era of Drug-Eluting Stents
Reviews in Cardiovascular MedicineBackground: In the era of drug-eluting stents (DESs), few studies have explored the association between arterial stiffness and the risk of in-stent restenosis (ISR). Methods:
Yiquan Huang +9 more
doaj +1 more source
Evaluation of least significant changes of pulse contour analysis-derived parameters
Annals of Intensive Care, 2019 Background Many maneuvers assessing fluid responsiveness (minifluid challenge, lung recruitment maneuver, end-expiratory occlusion test, passive leg raising) are considered as positive when small variations in cardiac index, stroke volume index, stroke ...
Hugues de Courson +6 more
doaj +1 more source
Circuit for detecting initial systole and dicrotic notch [PDF]
, 1974 Circuitry is disclosed for processing an arterial pressure waveform to produce during any one cycle a pulse corresponding to the initial systole and a pulse corresponding to the dicrotic notch.
Gebben, V. D., Webb, J. A., Jr.
core +1 more source
The optimization of the multi-atmospheric Ar-Xe laser [PDF]
, 1998 The quasi-steady-state conditions of the multi-atmospheric e-beam sustained Ar-Xe laser are investigated. It is observed that the duration of the stationary period depends on the e-beam current, discharge power deposition, and gas pressure.
Gielkens, S.W.A. +3 more
core +2 more sources
Pulse pressure amplification and its determinants
Blood Pressure, 2015 Background. Pulse pressure (PP) amplification expressed as the peripheral-to-central PP ratio has gained importance in the assessment of cardiovascular phenotypes and cardiovascular risk. The aim of the present study was to assess the relationship between PP amplification, large vessel parameters and peripheral blood pressure (BP) to gain insights into
Gernot Pichler +5 more
openaire +5 more sources
Advanced Engineering Materials, Volume 27, Issue 14, July 2025.Incorporating nanosized silver into titanium for antimicrobial materials exploits the metastable miscibility gap between silver and titanium. Silver nanoparticles are synthesized via pulsed laser ablation in liquid. Silver addition refines the microstructure, increases hardness by 30%, and reduces Staphylococcus capitis microbial adhesion by 70%, with ...
Hamed Shokri +4 more
wiley +1 more source
Picosecond ionization dynamics in femtosecond filaments at high pressures [PDF]
, 2017 We investigate the plasma dynamics inside a femtosecond-pulse-induced filament generated in an argon gas for a wide range of pressures up to 60 bar. At higher pressures, we observe ionization immediately following a pulse, with up to a threefold increase
Gaeta, AL +9 more
core +1 more source
Maillard Type Reaction for Electroless Copper Plating onto Ceramic Nanoparticles
Advanced Engineering Materials, Volume 27, Issue 14, July 2025.This work presents the manufacturing of copper‐plated ceramic nanoparticles in an environmentally friendly way. Supported by organic functionalizations with pectin an electroless plating step can be performed. Sustainable reagents like xylose, and several amino acids are used for the reduction process.
Lukas Mielewczyk +8 more
wiley +1 more source
Meitan xuebaoThe supercritical carbon dioxide (SC-CO2) jet has a wide application prospect in drilling engineering, and its low coal breaking pressure threshold and high efficiency can improve drilling efficiency.
Yujie DENG +5 more
doaj +1 more source