Results 81 to 90 of about 16,614 (253)

A Sequential One‐Pot Block Copolymer Synthesis: Toward Mesoporous Carbon Materials for Selective CO2 Adsorption

Macromolecular Rapid Communications, EarlyView.
A sequential one‐pot photo‐iniferter RAFT method greatly simplifies the synthesis of PAN‐based block copolymers, offering quick access to hierarchically porous, N‐doped carbon membranes. This scalable and reliable process allows for easy fabrication of functional materials important for carbon capture applications.
Björn Schmidt, Stefan Heißler, Alexei Nefedov, Jakob Becker, Udo Geckle, Simon Buchheiser, Frank Rhein, Tao Chen, Patrick Théato, Martina Plank   +9 more
wiley   +1 more source

An experimental evaluation of convective heat transfer in multi-layered fibrous materials composed by different middle layer structures

, 2019
In this work, three types of multi-layered fibrous materials with different middle layer structures, including Struto nonwoven, Struto nonwoven with air pockets and Struto nonwoven with air pockets filled by aerogel particles, were prepared based on ...
Militký, Jiří, Petrů, Michal, Yang, Tao, Venkataraman, Mohanapriya, Xiong, Xiaoman, Jašíková, Darina, Mishra, Rajesh   +6 more
core   +1 more source

Engineered Carbon Dots as Multifunctional Nanoplatforms for Next‐Generation High‐Performance Advanced Batteries

Carbon Energy
Carbon dots (CDs), an emerging class of zero‐dimensional carbon materials, have attracted considerable attention in advanced batteries due to their unique combination of electron transport efficiency and structural adaptability.
Chuang Jiang, Jinlong Feng, Zhenjie Liu, Ming Jia, Qingxi Hou, Wei Liu   +5 more
doaj   +1 more source

Flexural Properties of Wet-Laid Hybrid Nonwoven Recycled Carbon and Flax Fibre Composites in Poly-Lactic Acid Matrix

Aerospace, 2018
Recycling carbon fibre is crucial in the reduction of waste from the increasing use of carbon fibre reinforced composites in industry. The reclaimed fibres, however, are usually short and discontinuous as opposed to the continuous virgin carbon fibre. In
Barbara Tse, Xueli Yu, Hugh Gong, Constantinos Soutis   +3 more
doaj   +1 more source

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Effect of Veil Interlayer Type and Placement on the Mechanical Response of Carbon and Glass Fiber/Epoxy Composites

Polymer Composites, EarlyView.
Veil interlayers of five different chemistries (PI, FG, PPS, PEI, PEEK) were placed at two through‐thickness positions in carbon and glass fiber/epoxy laminates and evaluated under interlaminar shear (ILSS), three‐point bending (3PB) and axial buckling loading. The optimum placement was found to be loading mode dependent: near‐surface placement favored
Yavuz Selim Tarih, Burak Hülagü, Ömer Gündoğdu, Adem Yar   +3 more
wiley   +1 more source

Radioprotection in Prenatal Care Using a Nonwoven Fabric with Electromagnetic Shielding Property

Erciyes Medical Journal, 2019
Objective: Electromagnetic shielding fabrics (EMSFs) have been marketed by several manufacturers within the past few years. However, their efficacies in protecting living organisms against the harmful effects of EM noise have yet to be established.
Ayşe Gizem Şahmelikoğlu, Sacide Karakaş, Ayfer Metin Tellioğlu, Niyazi Acer, Mehmet Bilgen   +4 more
doaj   +1 more source

Mechanical Properties of Hybrid Natural Fiber–Carbon Fiber‐Reinforced Polypropylene Nonwoven Composites: Influence of Degree of Densification, Fiber Volume Fraction and Laminate Architecture

Polymer Composites, EarlyView.
Reinforcement where it matters: from a homogenious fiber‐reinforced part to a load‐adapted hybrid molded composite part. ABSTRACT Nonwoven composites based on flax fiber (NF)‐reinforced polypropylene (PP) offer a promising route toward sustainable lightweight structures but are limited by moderate mechanical performance.
Florian Tautenhain, Benji Mojzes, Marcus Hartenstein, Roman Rinberg, Lothar Kroll   +4 more
wiley   +1 more source

Evaluating the Potential Use of Highloft Nonwoven Fabrics for Rain Gutter Applications

, 2003
The behavior of fluid flow is an important criterion for nonwoven fabric design and in their applications such as filtration, insulation, geotextiles, geomembranes etc.
Filiz, Selcuk
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Nonwoven (Dokusuz yüzeyler) ve lifler [PDF]

, 2004
Nonwoven (Dokusuz yüzey) teknolojisi son 30 yılda, dünya genelinde yıllık %7-15 oranında büyüyen bir sektör olarak göze çarpmaktadır. Bu büyüme hem makine teknolojisi ve hem de üretilen miktar ve çeşitliliği yönünden olmaktadır.

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