Results 91 to 100 of about 536,340 (350)

Engineering Porous Hollow Metal‐Poly(Heptazine Imide) Spheres: An Optimized Synthetic Strategy for Controlling Surface, Morphology, and Properties

Advanced Functional Materials, EarlyView.
Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni, Erik Troschke, Henrik Vorwerk, Shiva Shahbazi Avarvand, Andreas Stihl, Nadzeya Brezhneva, Marius Hermesdorf, Desirée Leistenschneider, Felix H. Schacher, Jacob Schneidewind, Martin Oschatz   +10 more
wiley   +1 more source

Effects of carbon/graphite fiber contamination on high voltage electrical insulation [PDF]

The contamination mechanics and resulting failure modes of high voltage electrical insulation due to carbon/graphite fibers were examined. The high voltage insulation vulnerability to carbon/graphite fiber induced failure was evaluated using a ...
Eichler, C., Garrity, T.
core   +1 more source

Biochar Derived from Cotton Fiber Feedstock: Characterization of Material and Potential for Adsorptive Capacity [PDF]

, 2017
Introduction Anthropogenic contaminants in surface waters have increased in complexity as the use of chemicals in all sectors of society has grown [1]. Water scarcity and quality issues will require robust, low-cost, and sustainable solutions.
Fuller, Megan, Marshall, Lucas, Wei, William   +2 more
core   +1 more source

Investigation of Tensile Behavior of Carbon Nanotube/Coir Fiber/Fly Ash Reinforced Epoxy Polymer Matrix Composite

, 2022
G. Venkatachalam, Velivela Hemanth, M Logesh, Piyush Arora, Siva Kumar Mahalingam, Vignesh Pragasam, T. G. Loganathan   +6 more
openalex   +1 more source

Controlled Aggregation of Pyrene‐Based Supramolecular Nanostructures for Light‐Driven Switchable H2 or H2O2 Production

Advanced Functional Materials, EarlyView.
This work reports the self‐assembly of a pyrene derivative into two distinct nanostructures and their application in visible‐light photocatalysis. The two nanostructures exhibit completely different yet complementary photocatalytic activities, promoting either H2 or H2O2 evolution.
Marianna Barbieri, Matilde Doardo, Ilaria Fortunati, Anna Fortunato, Elisabetta Collini, Francesca Arcudi, Luka Ðorđević   +6 more
wiley   +1 more source

Effect of Ionic Liquid Addition on the Formation of Cellulose Acetate–ZrO2 Hybrid Fiber

Advances in Materials Science and Engineering
Cellulose acetate (CA) is known to undergo crosslinking with metal alkoxide, forming CA–metal oxide hybrid fiber. In this study, we investigated the influence of ionic liquid (IL) addition on the formation of CA–ZrO2 hybrid fibers and evaluated the ...
Hanako Asai, Tomoya Morizaki, Fumihiro Nishimura   +2 more
doaj   +1 more source

A Review of Print Heads for Fused Filament Fabrication of Continuous Carbon Fiber-Reinforced Composites

Micromachines
The print head is one of the most critical components in an additive manufacturing (AM) system. It can significantly affect the quality of printed parts.
Heng Cai, Yuan Chen
doaj   +1 more source

The Layer 0 Inner Silicon Detector of the D0 Experiment

, 2009
This paper describes the design, fabrication, installation and performance of the new inner layer called Layer 0 (L0) that was inserted in the existing Run IIa Silicon Micro-Strip Tracker (SMT) of the D0 experiment at the Fermilab Tevatron collider.
A. Bean, A. Nomerotski, A. Zieminski, C.E. Gerber, C.H. Daly, Cooper, D. Buchholz, D. Butler, D. Markley, D. Olis, D. Strom, D. Tsybychev, E. Shabalina, F. Lehner, G.J. Otero y Garzón, Garcia-Sciveres, H. Gonzalez, H. Guldenman, H.J. Lubatti, J. Foglesong, J. Green, J. Howell, J. Wang, K. Hanagaki, K. Herner, K. Krempetz, K. Schultz, Krieger, L. Bagby, L. Christofek, Lutz, M. Demarteau, M. Hrycyk, M. Johnson, M. Kirby, M. Matulik, M. Roman, M. Tuttle, M. Utes, M. Weber, R. Angstadt, R. Lipton, R. Rucinski, R.D. Taylor, R.L. McCarthy, R.P. Smith, S.W. Youn, T. Bolton, T. Wesson, T. Zhou, W. Kuykendall, W.E. Cooper, Y. Orlov, Zimmerman, Zimmerman   +54 more
core   +1 more source

Kinetic Insights into Precursor‐Assisted Soft Sphere Close Packing Revealed by In Situ GISAXS with Implications for Gas Sensing

Advanced Functional Materials, EarlyView.
The versatile precursor‐assisted soft sphere close packing during slot‐die coating is investigated with in situ X‐ray scattering. The soft crystallization pathways towards a close packing involve multistep structural transitions such as surface nucleation, in‐plane, and out‐of‐plane crystallization.
Guangjiu Pan, Wenhe Xie, Suzhe Liang, Ting Tian, Shanshan Yin, Lixing Li, Altantulga Buyan‐Arivjikh, Jinsheng Zhang, Thomas Baier, Zhuijun Xu, Matthias Schwartzkopf, Sarathlal Koyiloth Vayalil, Stephan V. Roth, Yonghui Deng, Peter Müller‐Buschbaum   +14 more
wiley   +1 more source

Novel HfxTa1−xC solid solution nanowire toughened HfC coating: An effective strategy for synchronous enhanced mechanical and anti-ablation performance

Journal of Advanced Ceramics
Ultra-high-temperature ceramic nanowires have shown increasing potential for use as thermal structural components. Herein, novel single-crystal Hf0.5Ta0.5C solid solution nanowires were synthesized and incorporated with a HfC coating to construct a ...
Hui Chen, Yulei Zhang, Yanqin Fu, Wenhan Gai, Junhao Zhao, Haohui Zhang   +5 more
doaj   +1 more source