Results 131 to 140 of about 13,377 (264)

Load Resistance Optimization of a Magnetically Coupled Two-Degree-of-Freedom Bistable Energy Harvester Considering Third-Harmonic Distortion in Forced Oscillation. [PDF]

Sensors (Basel), 2021
Noh J, Kim P, Yoon YJ.
europepmc   +1 more source

Rational Tuning of Hygroscopic Oscillation of Stacked Nanoflake Assemblies for Continuous Ambient Energy Harvesting

Advanced Materials, EarlyView.
Stacked nanoflake assembly (SNA) membranes can oscillate autonomously, offering opportunities for soft actuation and energy harvesting. This work uncovers the physical mechanism behind the sustained oscillation of SNA membranes in gradient humidity and identifies three governing dimensionless parameters, enabling rational design for optimizing SNA ...
Zijing Zhang, Jimin Fu, Gesa Zhang, Zhihua Liang, Boxun Zhang, Haimin Yao   +5 more
wiley   +1 more source

Author Correction: Forced oscillation technique in progressive pulmonary fibrosis in a single-center retrospective study. [PDF]

Sci Rep
Denis A, Henket M, Giltay L, Gillet H, Creuen X, Frix AN, Gester F, Louis R, Guiot J.   +8 more
europepmc   +1 more source

Examination of predictable factors of perioperative respiratory complications by preoperative forced oscillation technique parameters. [PDF]

EXCLI J, 2020
Igarashi A, Inoue S, Shibata Y, Nunomiya K, Ota T, Ishibashi Y, Murano H, Furuyam K, Yang S, Machida H, Nakano H, Sato K, Sato M, Nemoto T, Nishiwaki M, Yamauchi K, Suzuki J, Sadahiro M, Watanabe M.   +18 more
europepmc   +1 more source

Highly Entangled Bottlebrush Polymer Networks

Advanced Materials, EarlyView.
Bottlebrush polymers are difficult to entangle, enabling ultrasoft yet brittle networks. We report highly entangled bottlebrush elastomers that remain ultrasoft (∼1 kPa) yet stretch to ∼1800% and exhibit exceptional fatigue resistance. Their intrinsic fatigue strength—fatigue threshold normalized by modulus—surpasses that of highly entangled linear ...
Myoeum Kim, Baiqiang Huang, Shiwang Cheng, Li‐Heng Cai   +3 more
wiley   +1 more source

The use of forced oscillation technique in children with restrictive physiology. [PDF]

Breathe (Sheff)
Gie A, Swanepoel R, van der Zalm MM, Goussard P.   +3 more
europepmc   +1 more source

A Geometrically Transient Platform for Bioelectronic Implants

Advanced Materials, EarlyView.
Minimally invasive bioelectronic implants often compromise performance for smaller sizes. To resolve this optimization dilemma, a wireless bioelectronic implant with a transient geometry is introduced (MiFi). The origami‐inspired device miniaturizes up to sixfold for syringe insertion and autonomously unfolds post‐implantation.
Selin Olenik, John D. Goodwin, Atharv Naik, Philip Coatsworth, Ioi Chit Cheung, Farbod Amirghasemi, Anies Sohi, Ehsan Abedi, Tayeb Tadlaoui, Maral P. S. Mousavi, Andriy S. Kozlov, Victoria Salem, Andrew S. Cowburn, Firat Guder   +13 more
wiley   +1 more source

Assessment of bronchodilator response using forced oscillation technique in paediatric asthmatic patients from Central India: A cross-sectional study. [PDF]

Lung India
Rathod SB, Sorte SR, Phatak MS, Madhura AD, Vij VA.   +4 more
europepmc   +1 more source

Forced oscillation technique as a predictor for loss of control in asthmatic children. [PDF]

Asia Pac Allergy, 2020
Kreetapirom P, Kiewngam P, Jotikasthira W, Kamchaisatian W, Benjaponpitak S, Manuyakorn W.   +5 more
europepmc   +1 more source

Electrically Tunable Heliconical Smectic Superstructure in Polar Fluids

Advanced Materials, EarlyView.
Strong dipole–dipole interactions give rise to an emergent polar smectic phase with spontaneous chiral symmetry breaking. This resulting polar heliconical smectic superstructure enables novel functionalities in polar fluids, such as color modulation driven by electric field strength and frequency, as well as second‐harmonic generation amplification ...
Hiroya Nishikawa, Dennis Kwaria, Atsuko Nihonyanagi, Koki Sano, Hiroyuki Yoshida, Fumito Araoka   +5 more
wiley   +1 more source