Results 81 to 90 of about 96,271 (199)

Metaconcrete: An Experimental Study on the Impact of the Core-Coating Inclusions on Mechanical Vibration. [PDF]

Materials (Basel), 2023
Ansari M, Zacharias C, Koenke C.
europepmc   +1 more source

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

An electrostatic micro-electromechanical systems micromirror with low-torsional stress supported by three-asymptote beam

Chip
Micro-electromechanical systems (MEMS) micromirrors are preferred actuators in the field of light beam steering. Electrostatic micromirrors have gained vital attention due to their simple and compact structure.
Xiao-Yong Fang, Ang Li, Er-Qi Tu, Bo Peng, Zhi-Ran Yi, Wen-Ming Zhang   +5 more
doaj   +1 more source

Modification of Iron-Rich Phase in Al-7Si-3Fe Alloy by Mechanical Vibration during Solidification. [PDF]

Materials (Basel), 2023
Sun C, Zhang S, Zhou J, Wu J, Zhang X, Wang X.   +5 more
europepmc   +1 more source

Biomimetic Iridescent Skin: Robust Prototissues Spontaneously Assembled from Photonic Protocells

Advanced Functional Materials, EarlyView.
Uniform nanoparticles are induced to form arrays (photonic crystals) in the cores of biopolymer capsules, endowing these ‘protocells’ with structural color. These protocells are then assembled into large self‐standing objects, i.e., prototissues, with robust mechanical properties as well as iridescent optical properties.
Medha Rath, Briahnah Streeter, Satyam Srivastava, Jemma Wood, William E. Bentley, Taylor J. Woehl, Srinivasa R. Raghavan   +6 more
wiley   +1 more source

Material removal mechanism of variable-section cutting for nickel-based superalloy honeycomb composites

Journal of Materials Research and Technology
The nickel-based superalloy honeycomb composite (NBSHC), characterized by its ultra-high specific strength, specific stiffness, and high temperature resistance, finds application in cutting-edge technological fields such as aerospace and military ...
Pengjie Gao, Haihang Wang, Chenguang Wang, Han Li, Weiwei Ming, Ming Chen   +5 more
doaj   +1 more source

Mechanical Vibration and Chewing Gum Methods in Orthodontic Pain Relief. [PDF]

Turk J Orthod, 2022
Çelebi F.
europepmc   +1 more source

Backbone Heterojunction Photocatalysts for Efficient Sacrificial Hydrogen Production

Advanced Functional Materials, EarlyView.
Herein, a ‘single‐component’ organic semiconductor photocatalyst is presented in which a molecular donor is bonded to a polymer acceptor. The resultant material demonstrates exceptional photocatalytic activity for hydrogen evolution in aqueous triethylamine with an outstanding external quantum efficiency of 38% at 420 nm.
Richard J. Lyons, Rhys J. Bourhill, Ewan McQueen, Sam D. Harding, Krzysztof Pawlak, Thomas Fellowes, Harry W. Capps, Alexander J. Cowan, Andrew I. Cooper, Adrian M. Gardner, Martijn A. Zwijnenburg, Reiner Sebastian Sprick   +11 more
wiley   +1 more source

Mechanical vibration as an adjunct to clear aligner treatment for accelerating tooth movement: A review. [PDF]

Dent Res J (Isfahan), 2022
Ghadirian H, Yazarloo S, Heidari S, Gholamrezayi E.   +3 more
europepmc   +1 more source

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source