Results 71 to 80 of about 2,308,025 (283)

Preferential Interfacial Engineering of Hydrogels via Interdigitated Nanoparticle Assembly

Advanced Functional Materials, EarlyView.
Robust surface functionalization of hydrogel surfaces is performed via interdigitated metal nanoparticle assembly, inducing strong affinity with the hydrogel matrix. The partially exposed nanoparticle domains act as interfacial nanobridges that mediate both chemical and physical bonding with diverse materials, including small molecules, fluorous ...
Hyeonjin Kim, Hyeseoung Lim, Ji Min Lee, Heeyeon Kang, Yongkwon Song, Woojae Chang, So‐Jin Park, Jin Yoo, Atsushi Hozumi, Jinhan Cho, Jongkuk Ko, Sanghyuk Wooh   +11 more
wiley   +1 more source

Microscale Patterning of Ultrahigh‐Viscosity Metallic‐Polymer Composites via Embedded Droplet Writing

Advanced Functional Materials, EarlyView.
A hybrid additive manufacturing platform integrates direct droplet writing of metallic composite with VAT photopolymerization to fabricate architected soft magnetic composites. This approach enables microscale patterning of high‐viscosity materials for programmable actuators, adaptive fluidic devices, and switchable adhesives, offering tunable ...
Yeowon Yoon, Jian Ni, Sungmo Park, Yang Xu, Yong Chen   +4 more
wiley   +1 more source

Fabrication and Mechanical Properties of Aluminium-Aluminium Oxide Metal Matrix Composites [PDF]

, 2015
In this research study, aluminium-aluminium oxide (Al-Al2O3) metal matrix composites (MMCs) of different percentage reinforcements of aluminium oxide were prepared.
Siti Nur Sakinah, Jamaludin, Farah Fazira, Kamaruzaman, Nuruzzaman, D. M., Nur Amira Mardian, Zulkifli, Basri, S.   +4 more
core   +3 more sources

Melanin's Role in Balancing Mechanical Strength and Reproductive Output in Environmentally Stressed Fungal Spores

Advanced Functional Materials, EarlyView.
Melanin content directly controls fungal spore mechanical properties, with pigmented spores achieving rupture forces two orders of magnitude higher than hyaline spores. Environmental stress drives this quantity‐quality tradeoff; stressed species invest energy in melanin‐reinforced, mechanically superior thick‐walled, super‐hydrophobic spores, while ...
Atul Agrawal, Steven E. Naleway
wiley   +1 more source

Optimization of Engineering Properties in Al-7175/SiC/B4C Alloy [PDF]

MATEC Web of Conferences
The growth of the industrial sector has resulted in a higher use of Aluminium Metal Matrix Composites (AMMCs). These composites are well-known for their exceptional mechanical and tribological qualities, attracting worldwide attention, especially in the ...
Dheeraj Kumar Gajula, Sreenivasa reddy Nallimelli, Subbaratnam Bhavanasi, Seshappa Angadi, Krishna Bhargavi Y., Iurevna Kseniia, Usanova   +6 more
doaj   +1 more source

Circularly Polarized Electroluminescence and Spin‐Polarized Carrier Transport in Chiral‐Doped Polymer Films

Advanced Functional Materials, EarlyView.
Chiral dopants induce supramolecular chirality in an achiral polymer (PFO), generating spin‐polarized carriers via the chiral‐induced spin selectivity (CISS) and suggesting a possible contribution of Spin‐polarized carrier transport to circularly polarized electroluminescence (CPEL).
Kazuyuki Asahi, Masashi Hasegawa, Yuuya Nagata, Tamaki Nakano, Hiroyuki Nishikawa   +4 more
wiley   +1 more source

Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications

Advanced Functional Materials, EarlyView.
Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano, Lorenzo Ravelli, Martina Nardi, Ruowen Tu, Elena Bellini, Valerio Isa, Carlo Filippeschi, Roberta Finazzi, Luca Ceseracciu, Niloofar Paknezhad, Vincenzo Scribano, Paolo Galli, Silvia Lavorano, Simone Montano, Barbara Mazzolai, Marco Contardi, Pietro Cataldi, Athanassia Athanassiou   +17 more
wiley   +1 more source

Manufacturing of Composites by Pressure Infiltration, Structure and Mechanical Properties [PDF]

, 2008
This paper presents the possibility of composite block production by using pressure infiltration technology. This method uses the pressure of an inert gas (usually argon or nitrogen) to force the melted matrix material to infiltrate the reinforcing ...
Dobránszky, János, Orbulov, Imre Norbert, Németh, Árpád   +2 more
core   +1 more source

Physio-mechanical properties of aluminium metal matrix composites reinforced with Al2O3 and SiC [PDF]

, 2012
Particulate reinforced metal matrix composites (MMCs) are potential materials for various applications due to their advantageous of physical and mechanical properties. This paper presents a study on the performance of stir cast Al2O3 SiC reinforced metal
Rahman, Muhammad Ekhlasur, Maleque, Md. Abdul, OO, Z., Tan, C., Oo, Zeya, Tan, Chong Keng, Maleque, M., Debnath, Sujan, Rahman, Muhammad   +8 more
core   +1 more source

New aluminium matrix composites manufactured by an in-situ process

, 2003
During the last two decades, several researches were devoted to synthetic aluminium matrix composites..
Albingre, L., Imielinska, K., Egizabal, P., IMIELINSKA, Krystyna, COLETO, J., GOÑI, Javier, LePetitcorps, Y., Goñi, J., LE PETITCORPS, Yann, EGIZABAL, Pedro, ALBINGRE, Louis, ZANARDO, N.   +11 more
core   +1 more source