Results 91 to 100 of about 3,272,554 (299)

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

Advanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

Integrated Fluid Dynamic Vibration Absorber for Mobile Applications

, 2018
The setup of a suspension always leads to a compromise between comfort and safety. In order to counteract this in a passive approach, one could attach a structural extension in the form of a dynamic vibration absorber to the axle.
Hedrich, Philipp, Pelz, Peter F., Brötz, Nicolas   +2 more
core   +1 more source

A Holistic Platform Approach for Developing Robust Pulmonary mRNA Delivery: Integrating Novel Phenolic Acid‐Derived Ionizable Lipids and Device Engineering

Advanced Functional Materials, EarlyView.
An integrated pulmonary mRNA delivery platform combining novel biodegradable syringic acid‐derived ionizable lipids, design‐of‐experiments formulation optimization, and vibrating‐mesh nebulizer engineering enabled stable aerosolization and efficient lung delivery.
Neha Kaushal, Younan Ma, Asad Khanmohammed, Dipen Parande, Hanming Zhang, Saket Dolare, Juliet Chen, Apiwat Wangweerawong, Saswata Karmakar, Hongfeng Deng, Frank Koppenhagen, Shraddha Sharma, Eric Reyes, Sherry He, Lianne Boeglin, Caroline Woo, Azadeh Paksa, Ayed Allawzi, Anusha Dias, Gregory Troiano, Shrirang Karve, Frank DeRosa   +21 more
wiley   +1 more source

H_∞ Optimization of Three-Element-Type Dynamic Vibration Absorber with Inerter and Negative Stiffness Based on the Particle Swarm Algorithm. [PDF]

Entropy (Basel), 2023
Gao T, Li J, Zhu S, Yang X, Zhao H.
europepmc   +1 more source

Dynamic Characteristics of a Gyroscope and a Vibration Absorber

Transactions of the Japan Society of Mechanical Engineers, 1975
A two-degree-of-freedom gyroscope can't preserve its original direction when a housing on which the gyroscope is mounted oscillates. This problem has been dealt with by many people, but their works have been in want of universality in condition. In this paper, authors discuss the motion of a gyroscope mounted on a housing oscillating about an axis ...
MATSUDA, Masayasu, OGAWA, Kiyoshi
openaire   +3 more sources

Designing Vanadium‐Based Oxide Electrocatalysts for Water Splitting: Experimental and Mechanistic Insights with Machine Learning

Advanced Functional Materials, EarlyView.
This review establishes structure‐property‐mechanism relationships across six modification strategies for V‐based oxide water‐splitting electrocatalysts: lattice engineering, heteroatom doping, interface engineering, carbon‐based hybridization, morphology engineering, and surface reconstruction and pre‐catalyst design, where dissolution is reframed as ...
Youness El Issmaeli, Amina Lahrichi, Hoje Chun, Rafael Gómez‐Bombarelli, Bruno G. Pollet   +4 more
wiley   +1 more source

Analysisof the Vibration Reduction Characteristics of Boring Bar with A Variable Mass Dynamic Vibration Absorber

Journal of Harbin University of Science and Technology, 2018
In the boring process the boring bar in the cantilever state is used，which reduces stiffness of the boring bar. Vibration is easy to be occurred，and the vibration affects the machining precision and surface quality.
LIU Qiang, LIU Xian-li, WU Shi, YANG Lin, LI Rong-yi, YANG Hao   +5 more
doaj   +1 more source

Optimisation of a velocity feedback controller to minimise kinetic energy and maximise power dissipation

In this study the active vibration control of a structure modelled as a single degree of freedom system and excited by a white noise force is considered.
Gardonio, Paolo, Zilletti, Michele, Elliott, Stephen J.   +2 more
core   +1 more source

Dynamic vibration absorbers for vibration control within a frequency band

, 2011
The use of dynamic vibration absorbers to control the vibration of a structure in both narrow and broadbands is discussed in this paper. As a benchmark problem, a plate incorporating multiple vibration absorbers is formulated, leading to an analytical ...
Yang, C, Deyu Li, Cheng Yang, Cheng, L, Li Cheng, Li, D   +5 more
core   +1 more source

Upcycling Keratin‐Based Textile Waste Into High‐Performance Hybrid Fibers Via Tuning the Interfacial Interactions

Advanced Functional Materials, EarlyView.
Keratin recovered from animal‐hair textile waste is fractionated and blended with cellulose to produce continuously spun hybrid fibers. Selecting the high‐molecular‐weight keratin fraction enables 30 wt.% keratin incorporation while maintaining high strength in dry and wet states.
Mian Zhai, Daniel Van Opdenbosch, Inge Schlapp‐Hackl, Teemu Välisalmi, Markus Linder, Michael Hummel, Wenwen Fang   +6 more
wiley   +1 more source