Results 161 to 170 of about 3,082,925 (296)

Integrated Multiband Smart Windows From UV to LWIR Based on Molecularly Engineered Thermochromic Hydrogels

Advanced Functional Materials, EarlyView.
A multiband smart window integrating a thermochromic poly (EEEA‐co‐NIPAM) hydrogel with functional layers, enabling dynamic VIS‐NIR solar modulation alongside UV shielding and low LWIR emissivity. The polymer network forms hydrogen‐bonding interactions, promoting chain collapse above a reduced lower critical solution temperature, and accelerating the ...
Jiashuo Sun, Yutong Tan, Congyuan Wei, Zhenhui Hu, Rui Zhu, Yu Zhao, Yueyue Guan, Ruifeng Zhang, Hengshan Wei, Ran Tao, Wang Zhang, Jingting Luo, Guofa Cai, Xi Chen, Yi Long, Yongsheng Yang, Jinqing Peng, Yujie Ke   +17 more
wiley   +1 more source

Timing Is Everything: How Subtle Timing Changes in MRI Echo Planar Imaging Can Significantly Alter Mechanical Vibrations and Sound Level. [PDF]

Magn Reson Med
Seginer A, Bratch A, Goren S, Furman-Haran E, Harel N, Yacoub E, Schmidt R.   +6 more
europepmc   +1 more source

Glassy carbon microelectrodes minimize induced voltages, mechanical vibrations, and artifacts in magnetic resonance imaging. [PDF]

Microsyst Nanoeng, 2019
Nimbalkar S, Fuhrer E, Silva P, Nguyen T, Sereno M, Kassegne S, Korvink J.   +6 more
europepmc   +1 more source

Architectural Tuning of Bouligand Electrospun Laminates Enables Coupled Mechanical Robustness and Electromechanical Sensing

Advanced Functional Materials, EarlyView.
Bioinspired Bouligand architectures are translated into biodegradable polymer laminates with integrated sensing, revealing how structural design governs multifunctional performance. A 20° interlayer rotation optimizes strength, flexibility, and electromechanical response, while embedded nanotube networks enable real‐time damage detection and wearable ...
Piotr K. Szewczyk, Daniel P. Ura, Michał Kopacz, Katarzyna Marszalik, Urszula Stachewicz   +4 more
wiley   +1 more source

Suppression of porcine polyspermy using mechanical vibrations during in vitro fertilization. [PDF]

J Reprod Dev
Himaki T, Shinada K, Yaegashi A.
europepmc   +1 more source

Studying Changes of the Effective Radius in Blood Vessels after Exposure of Lower Extremities to Periodical Mechanical Vibrations. [PDF]

J Biomed Phys Eng, 2019
Nahirniak V, Kusniak N, Kashperuk-Karpiuk I, Andrushchak L, Protsak T, Pentelejchuk N.   +5 more
europepmc   +1 more source

Mechanical Vibrations and Damping

Mechanical vibrations occur in many engineering systems and can be described using second-order differential equations. In this project, the motion of vibrating systems is studied using the mass–spring model.
Deadrick, Axon, Standish, Will, Agarwal, Tanay   +2 more
core  

Protease‐Activated Theranostic Nanomedicine for Endometriosis Treatment

Advanced Functional Materials, EarlyView.
Endometriosis is a chronic gynecological disorder that affects a substantial proportion of reproductive‐aged women. In this study, we identify aberrant overexpression of matrix metalloproteinase‐9 (MMP‐9) in endometriotic lesions and develop a novel multifunctional nanomedicine that integrates MMP‐9‐targeted therapy, ratiometric photoacoustic (PA ...
Panangattukara Prabhakaran Praveen Kumar, Tae Hoon Kim, Hossein Hosseinirad, Maggie Lee, HyeJoo An, Bruce A. Lessey, Daniel Hanavi, Jung‐Ho Shin, Jae‐Wook Jeong, Taeho Kim   +9 more
wiley   +1 more source

Harnessing intrinsic cardiac motion vs. external mechanical vibrations: a comparison of MRI cine-tagging and MR elastography for liver fibrosis assessment. [PDF]

Br J Radiol
Lefebvre TL, Volniansky A, Petitclerc L, Montagnon E, Sebastiani G, Giard JM, Sylvestre MP, Nguyen BN, Gilbert G, Cloutier G, Tang A.   +10 more
europepmc   +1 more source

Thermo-Electro-Mechanical Vibrations of Porous Functionally Graded Piezoelectric Nanoshells. [PDF]

Nanomaterials (Basel), 2019
Liu YF, Wang YQ.
europepmc   +1 more source