Results 21 to 30 of about 3,459 (197)

Morphology and mechanical characterization of carbon nanotubes/epoxy based material filled with hollow glass microsphere

Materials Research Express, 2020
The hollow glass microsphere (HGM)/carbon nanotubes (CNTs)/epoxy composite foam are fabricated by solution casting of functionalized CNT and functionalized HGM-epoxy dispersion.
Mohammed Imran, Ariful Rahaman, Soumen Pal   +2 more
doaj   +1 more source

Synthesis of Hollow CdS-TiO2 Microspheres with Enhanced Visible-Light Photocatalytic Activity

International Journal of Photoenergy, 2012
CdS-TiO2 composite photocatalyst in the shape of hollow microsphere was successfully synthesized via the hard-template preparation with polystyrene microspheres followed by ion-exchange approach.
Yuning Huo, Jia Zhang, Xiaofang Chen, Hexing Li   +3 more
doaj   +1 more source

Multiple Light Coupling and Routing via a Microspherical Resonator Integrated in a T-Shaped Optical Fiber Configuration System

Micromachines, 2018
We demonstrate a three-port, light guiding and routing T-shaped configuration based on the combination of whispering gallery modes (WGMs) and micro-structured optical fibers (MOFs).
Georgia Konstantinou, Karolina Milenko, Kyriaki Kosma, Stavros Pissadakis   +3 more
doaj   +1 more source

Electroless Copper Plating on Polydopamine-coated Hollow Glass Microspheres

Cailiao gongcheng, 2018
Polydopamine-coated hollow glass microspheres were first prepared via the oxidative self-polymerization of dopamine in an aqueous solution. Then copper ions in electroless copper plating bath were adsorbed by polydopamine and reduced into the copper ...
HU Jia-xun, ZHANG Wen-da, CAO Qin, WU Shu-qing   +3 more
doaj   +1 more source

Bio‐Inspired Synthesis of Macroporous Single Crystal Particles as Scattering Agents

Advanced Functional Materials, EarlyView.
A general strategy is presented that delivers unique, single‐crystal microparticles that combine submicron macroporosity and uniform particle shapes. A bioinspired approach is used to occlude three distinct types of additives – polystyrene microspheres, polymer vesicles and amino acids – within calcite single crystals, and subsequent thermal annealing ...
Stephanie E. Foster, Gianni Jacucci, Ouassef Nahi, Thomas Kress, Zabeada Aslam, Stuart Micklethwaite, Alexander N. Kulak, Rik Drummond‐Brydson, Melinda J. Duer, Yi‐Yeoun Kim, Silvia Vignolini, Fiona C. Meldrum   +11 more
wiley   +1 more source

Fabrication of Hollow Structures in Photodegradable Hydrogels Using a Multi-Photon Excitation Process for Blood Vessel Tissue Engineering

Micromachines, 2020
Engineered blood vessels generally recapitulate vascular function in vitro and can be utilized in drug discovery as a novel microphysiological system.
Uran Watanabe, Shinji Sugiura, Masayuki Kakehata, Fumiki Yanagawa, Toshiyuki Takagi, Kimio Sumaru, Taku Satoh, Masato Tamura, Yoichiroh Hosokawa, Kenji Torizuka, Toshiyuki Kanamori   +10 more
doaj   +1 more source

The Facile Synthesis of Hollow CuS Microspheres Assembled from Nanosheets for Li-Ion Storage and Photocatalytic Applications

Nanomaterials, 2023
Herein, well-defined hollow CuS microspheres assembled from nanosheets were successfully synthesized through a facile solvothermal method. Hollow CuS microspheres have an average diameter of 1.5 μm; moreover, the primary CuS nanosheets have an ultrathin ...
Yiyang Zhao, Yonghui Shao, Hao Chen, Xinwen Luo, Xiaodi Liu   +4 more
doaj   +1 more source

Advances in 3D Bioprinting for Breast Cancer Modeling: Tumor Microenvironment, Metastasis, and Drug Screening

Advanced Healthcare Materials, EarlyView.
Three‐dimensional bioprinting transforms breast cancer modeling from simple constructs into spatially organized, multicellular, perfused, and patient‐derived platforms. This review shows how bioinks, cellular composition, architecture, and flow govern tumor behavior and drug response, while revealing why complexity alone is insufficient without ...
Mustafa Nakipoglu, Mahboobeh Mahmoodi, Ehsanul Hoque Apu, Fahimeh Shahabipour, Sibel Emir Diltemiz, Sanjib Saha, Halima Alem, Nureddin Ashammakhi   +7 more
wiley   +1 more source

Preparation technology of glass microspheres reinforced silicone resin and its application as abradable coating for stator component in aero-engine

Journal of Aeronautical Materials
The abradable coating is one of the significant stator components in aero-engine，which protects the rotating blade and casing by abrading itself and improves the engine performance by reducing the gap between the rotor and stator.
SHI Guohua, PU Shengli, WANG Zhenbei
doaj   +1 more source

Fabrication and characterization of two-phase syntactic foam using vacuum assisted mould filling technique

Journal of Materials Research and Technology, 2019
Conventional mould casting technique for cell foam production demonstrated trapped air bubbles in the cell foam which are undesirable stress concentration points in the matrix.
Lukmon Owolabi Afolabi, Nor Azaniza Abdul Mutalib, Zulkifli Mohamad Ariff   +2 more
doaj   +1 more source