Results 171 to 180 of about 56,498 (290)

Multifunctional Chiral Halide Perovskites: Advancing Chiro‐Optics, Chiro‐Optoelectronics, and Spintronics

Advanced Science, EarlyView.
This review spotlights key advances in chiral halide perovskite materials and devices, covering device architectures, fabrication methods, and emerging applications like circularly polarized light functions, neuromorphic computing, and spintronics. It explores structure‐property relationships and chirality transfer mechanisms, discusses challenges in ...
Qi Liu, Hui Ren, Qi Wei, Mingjie Li
wiley   +1 more source

Visualization of the Cavitation Bubbles on the Mechanical Heart Valves using High-speed Cameras

, 2002
Koki Takiura, Tsuneo Chinzei, Yusuke Abe, Takashi Isoyama, Itsuro Saito, Toshinaga Ozeki, Kou Imachi   +6 more
openalex   +2 more sources

Tungsten Carbide Nanoparticles Embedded in Carbon Nanofoam Composites for Efficient Electrocatalytic Hydrogen Evolution

Advanced Energy and Sustainability Research, EarlyView.
A tungsten carbide nanoparticles/carbon nanofoam composite is presented as an efficient electrocatalysts towards hydrogen evolution reaction. The simultaneous ablation of tungsten and carbide via pulsed laser deposition results in homogeneous and dense dispersion of tungsten carbide particles in the carbon matrix.
Stefanos Chaitoglou, Subrata Ghosh, Rogelio Ospina, Yang Ma, Roger Amade‐Rovira, Carlo S. Casari, Enric Bertran‐Serra   +6 more
wiley   +1 more source

Early Versus Late Initiation of Warfarin Post-Cesarean Section: A Step Forward in Managing Mechanical Heart Valve Patients. [PDF]

Korean Circ J
Choi YJ.
europepmc   +1 more source

Effects of pannus formation on the flow around a bileaflet mechanical heart valve. [PDF]

PLoS One, 2020
Kim W, Choi H, Kweon J, Yang DH, Kim YH.
europepmc   +1 more source

The optimal intensity of vitamin k antagonists in patients with mechanical heart valves

, 2003
Roel Vink, Roderik A. Kraaijenhagen, Barbara A. Hutten, R. B. A. van den Brink, Bas A.J.M. de Mol, Harry R. Büller, Marcel Levi   +6 more
openalex   +1 more source

Model‐based fault diagnosis in closed‐loop safety‐critical chemical reactors: An experimental study

AIChE Journal, EarlyView.
Abstract This experimental study investigates fault detection and estimation in a continuous stirred‐tank reactor (CSTR) system under closed‐loop feedback control, including an analysis of different manipulative inputs for temperature regulation. A novel fault diagnosis approach is proposed, combining residual signal analysis and T2 statistic for real ...
Pu Du, Benjamin Wilhite, Costas Kravaris
wiley   +1 more source

Clinical Features and Survival Analysis of Patients after Mechanical Heart Valve Replacement, with an Emphasis on Prosthetic Valve Thrombosis. [PDF]

Arq Bras Cardiol, 2022
Tagliari F, Correia MG, Amorim GD, Colafranceschi AS, Pedroso JM, Rodrigues Junior LF, Tagliari TR, Weksler C, Lamas C.   +8 more
europepmc   +1 more source

Multistable Composite Laminate Grids as a Design Tool for Soft Reconfigurable Multirotors

Advanced Intelligent Systems, EarlyView.
Flexible, lightweight, stable: the reconfigurable multirotor combines stable flight in multiple shapes with low‐energy reconfiguration. Utilizing optimized multistable composites, it achieves self‐locking in open and folded configurations, cutting width‐span by 48% and allowing for safe gap traversal.
Luca Girardi, Giada Risso, Laura Pesaresi, Paolo Ermanni, Stefano Mintchev   +4 more
wiley   +1 more source

Intervention Effect of the Mobile Phone APP Based Continuous Care on Patients after Mechanical Heart Valve Replacement: A Randomised Controlled Trials. [PDF]

Rev Cardiovasc Med
Ding N, Luo X, Zhou J, Jiang X, Wang X.
europepmc   +1 more source