Results 91 to 100 of about 88,997 (305)

Design and Multi-Mode Operational Analysis of a Hybrid Wind Energy Storage System Integrated with CVT and Electromechanical Flywheel

To address the lack of inertia in full-power converter wind turbines and the inability of existing mechanical speed regulation technologies to achieve power smoothing without converters, this paper proposes a novel hybrid wind energy storage system ...
Zhen Qin, Yu-Ting Wu, Tao Liu, Sung-Ki Lyu, Dongseok Oh   +4 more
core   +1 more source

Cellular Responses to Mechanical Cues Across Scales: From Fundamental Insights to Translational Potential

Advanced Healthcare Materials, EarlyView.
This review examines how cellular behavior is regulated by mechanical cues transmitted through soft biomaterials, from single‐cell mechanosensing to tissue‐level adaptation. It highlights why physiological relevance, rather than model complexity alone, is critical for translational mechanobiology and introduces a scoring framework linking material ...
Mathias Polz, Manuel P. Kainz, Niklas Haider, Theresa Rienmüller, Kerstin Lenk, Rupert Kargl, Michele Terzano, Gerhard Sommer, Gerhard A. Holzapfel, Julia Fuchs   +9 more
wiley   +1 more source

Electromechanical virtual debugging and manufacturing system based on kinematic modeling and dynamic interference inspection

Frontiers in Mechanical Engineering
IntroductionTraditional electromechanical manufacturing systems suffer from excessively long debugging cycles, elevated operating costs, and poor predictability of mechanical interference and collision hazards, which severely restricts on-site ...
Ke Zhang, Liping Zhang, Xiujuan Meng
doaj   +1 more source

Patient‐Derived 3D Heart‐On‐a‐Chip Model of Dilated Cardiomyopathy With Embedded Bead‐Based Mapping of Tissue Contractility

Advanced Healthcare Materials, EarlyView.
A heart‐on‐a‐chip model of dilated cardiomyopathy is developed from patient‐derived induced pluripotent stem cells. The model recapitulates key disease phenotypes and enables functional assessment through integrated bead‐based tracking and pillar deflection measurements.
Ali Mousavi, Ludovic Mouttet, Shihao Cui, Yasaman Hekmatnia, Mehran Mottahedi, Ida Derish, Naimeh Rafatian, Mark Aurousseau, Gregor Andelfinger, Renzo Cecere, Houman Savoji   +10 more
wiley   +1 more source

AN ELECTROMECHANICAL VIBRATION ABSORBER

Journal of Sound and Vibration, 1995
Abstract A conventional vibration absorber consists of a secondary mechanical oscillator whose properties are chosen to improve the dynamic response of a primary vibratory system. The improvement in the primary system is obtained at the expense of large amplitude mechanical oscillations of the secondary system.
Raymond J. Nagem, Sameer Madanshetty, Gunajit Medhi   +2 more
openaire   +1 more source

Magnetically Driven Biofabrication for Tissue Engineering: From Nanoparticle Design to Mag‐ATMP Translation

Advanced Healthcare Materials, EarlyView.
Magnetically responsive nanoparticles enable remote control over biomaterials, cells, and engineered tissues. This review summarizes material design, biological safety, fabrication and actuation strategies, computational validation, and translational pathways that support the development of magnetic tissue‐engineering platforms and future magnetically ...
Konstantinos Ioannidis, Dimitrios Lefas, Maya Guilliams, Jackie Van Grootenbril, Isaak Decoene, Dimitrios Sakellariou, Bart Smeets, Stefanos Mourdikoudis, Ioannis Papantoniou   +8 more
wiley   +1 more source

Sub‐Nanometer Curvature Unlocks Quantum Orbital Flexoelectricity in Graphene

Advanced Materials, EarlyView.
In self‐assembled, reproducible, large‐area, quasi‐pristine graphene nanowrinkles, extreme curvature forces out‐of‐plane π‐electrons toward hybridization, driving a transition from classical to quantum orbital flexoelectricity. As curvature approaches the fundamental physical limit set by the C─C bond length, the resulting polarization increases by ...
Sathvik Ajay Iyengar, James G. McHugh, Jonathan P. Salvage, Robert Vajtai, Venkataramana Gadhamshetty, Alan B. Dalton, Manoj Tripathi, Pulickel M. Ajayan, Vincent Meunier   +8 more
wiley   +1 more source

Environmental impact investigation of ceramic kiln’s Kalina cycle under different operating strategies based on life cycle assessment [PDF]

E3S Web of Conferences
Recovering waste heat from ceramic kiln is an efficient approach to mitigate environmental pollution and energy crisis. In order to evaluate the environmental performance of Kalina cycle (KC) driven by flue gas of the ceramic kiln, the environmental ...
Wang Yali, He Xianyun, Wang Ge, Cao Xiaoman, Zhu Chengjiu, Wang Jinyu   +5 more
doaj   +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

BCN nanotubes as highly sensitive torsional electromechanical transducers

, 2014
Owing to their mechanically tunable electronic properties, carbon nanotubes (CNTs) have been widely studied as potential components for nanoelectromechanical systems (NEMS); however, the mechanical properties of multiwall CNTs are often limited by the ...
Wenlong Wang, Zhao, C., Joselevich, E., Garel, J., Popovitz-Biro, R., Jonathan Garel, Dmitri Golberg, Wang, W., Ernesto Joselevich, Ronit Popovitz-Biro, Golberg, D., Chong Zhao   +11 more
core   +1 more source