Results 141 to 150 of about 256,978 (264)

Snap‐Through–Driven Liquid Crystal Elastomers for High‐Power Remote Microneedle Actuation Toward Smart Livestock Systems

Advanced Functional Materials, EarlyView.
A magnetically assisted snap‐through liquid crystal elastomer transforms photochemical deformation into a high‐power mechanical impulse, enabling remote microneedle actuation and highlighting its potential for future smart livestock intervention systems.
Chae Won Lee, Nankyung Kim, SeungHyun Park, Dae Seok Kim   +3 more
wiley   +1 more source

Increased contractility affects left ventricular kinetic energy in pulmonary hypertension. [PDF]

Physiol Rep
Bergström E, Pola K, Kjellström B, Töger J, Arvidsson PM, Carlsson M, Rådegran G, Arheden H, Ostenfeld E.   +8 more
europepmc   +1 more source

Triboelectric Nanogenerators for Harvesting Diverse Water Kinetic Energy. [PDF]

Micromachines (Basel), 2022
Cui X, Yu C, Wang Z, Wan D, Zhang H.
europepmc   +1 more source

Make‐Use‐Remake: Toward Indefinite Low‐Temperature Material Loops

Advanced Functional Materials, EarlyView.
We introduce a regenerable materials platform built from microparticles bound by a temperature‐responsive polymer shell, enabling strong, processable structures from diverse feedstocks. The material is shaped at low temperatures (80°C) using common manufacturing methods and reprocessed repeatedly in the presence of water, demonstrating stable ...
Nikola Křivánková, Wouter van der Wijngaart, Ulrica Edlund   +2 more
wiley   +1 more source

Measurement of turbulent kinetic energy with colour Doppler echocardiography and particle tracing velocimetry in an ex-vivo aortic stenosis model. [PDF]

Eur Heart J Imaging Methods Pract
Buffle E, Chiarelli M, Schlaepfer B, Jahren SE, Reineke D, Ruberti A, Meister T, Stucki M, de Marchi S, Chalkou K, Zheng S, Obrist D.   +11 more
europepmc   +1 more source

Retracted: Research on Kinetic Energy Recovery of Energy Vehicle ABS Solenoid Valve Based on the ELM Deep Learning Model. [PDF]

Comput Intell Neurosci, 2023
Intelligence And Neuroscience C.
europepmc   +1 more source

Sulfation‐Tunable Peptide‐Glycosaminoglycan Hydrogels for Hematopoietic Stem and Progenitor Cell Expansion

Advanced Functional Materials, EarlyView.
Co‐assembly of rationally designed glycosaminoglycan‐binding peptides with sulfated glycosaminoglycans yields supramolecular hydrogels with tunable mechanics and matrix‐mediated cytokine retention. The glycosaminoglycans thereby act as cofactors, driving a coil‐to‐β‐sheet transition that triggers gelation.
Shirel Veretnik, Prannoy Seth, Maximilian Fusenig, Jens Friedrichs, Nicole Fertala, Passant Atallah, Uwe Freudenberg, Ayala Lampel, Carsten Werner   +8 more
wiley   +1 more source

Left ventricular blood flow kinetic energy by 4D flow magnetic resonance imaging in patients with acute myocardial infarction after revascularization. [PDF]

Quant Imaging Med Surg
Liu MX, Liu X, Liu Y, Liu QM, Liang L, He JF, Guo XJ, An J, Yang Q, Jiang T.   +9 more
europepmc   +1 more source

A near-zero energy system based on a kinetic energy harvester for smart ranch. [PDF]

iScience, 2022
Kong L, Tang M, Zhang Z, Pan Y, Cao H, Wang X, Ahmed A.   +6 more
europepmc   +1 more source

Self‐Assembled Lipids as Soft Dielectrics

Advanced Functional Materials, EarlyView.
Self‐assembled lipid bilayers serve as soft dielectric materials for ultrathin electronics. Using liquid‐metal parallel‐plate junctions, the capacitance and dielectric breakdown of dehydrated lipid films are characterized. Dielectric behavior is controlled by lipid molecular structure, cholesterol content, and assembly conditions, providing molecular ...
Hao Yang, Yiding Li, Jitong Ren, Yu Shi, Charles M. Schroeder   +4 more
wiley   +1 more source