Results 121 to 130 of about 15,691 (277)

Preparation of nano magnesium hydroxide as a potential flame retardant: effects of alcohol type and drying method

Materials Research Express
Magnesium hydroxide (Mg(OH) _2 ) is widely used as a flame-retardant filler in various composite materials and as a precursor of magnesium oxide ceramics. The microstructure and particle size of the powder is of prime importance in these applications. In
İlker Erdem, Uğur Yıldız
doaj   +1 more source

Polyaniline as a dual flame retardant and electrostatic dissipative additive in polyethylene nanocomposites

Journal of Vinyl and Additive Technology, Volume 31, Issue 2, Page 339-355, March 2025.
Effecft of co‐doping polyaniline with phosphoric acid and phytic acid on the heat release rate of polyethylene. Abstract Polyolefins, such as polyethylene (PE), are highly flammable and electrically insulative, limiting their applicability. The study explored the flame‐retardancy and electrical conductivity of PE/polyaniline (PE/PANI) nanocomposites ...
Akeem Adisa, Joseph K. O. Asante, Vincent O. Ojijo, António B. Mapossa, Washington Mhike   +4 more
wiley   +1 more source

Evaluation Methodology, Numerical Verification and Retrofilling Procedure for Power Transformers to Ensure K‐Class Flame Retardancy and Environmentally Friendly

High Voltage, EarlyView.
ABSTRACT With increasing demands for fire safety and environmental friendliness, retrofilling transformers with alternative insulating liquids has become a growing trend. However, retrofilling power transformers remains uncertain, as more residual mineral oil compromises K‐class flame retardancy, and its impact on environmental performance has yet to ...
Zhenfu Tang, Yihua Qian, Dan Zhou, Wei Hu, Feipeng Wang, Yang Xu   +5 more
wiley   +1 more source

Delipidisation of wool fibres and the subsequent beneficial properties of delipidised wool fibres

Coloration Technology, EarlyView.
Abstract Wool fibres are complex matrices of proteins and fatty acids/lipids found both internally and externally. 18‐methyleicosanoic acid (18‐MEA) is covalently bound to the surface of the fibre via a thio‐ester link, and is considered one of the most important lipids as it is responsible for the hydrophobic properties of wool fibres.
Jamie A. Hawkes, David M. Lewis
wiley   +1 more source

Bacterial Cellulose Crosslinked with Citrus Peel: A Multifunctional Leather Substitute

Journal of Natural Fibers
Bacterial cellulose (BC) was crosslinked with citrus (Citrus junos and Citrus unshiu) peel to produce a colored, multifunctional leather substitute with enhanced mechanical strengths and flame retardancy.
Juneyoung Minn, Hyunjin Kim, Hye Rim Kim
doaj   +1 more source

The (trans)national Russian religious imagination in exile: Iulia de Beausobre (1893‐1977)

Modern Theology, EarlyView.
Abstract The article offers a case study of how Russian Orthodox who migrated from the Soviet Union after the Bolshevik Revolution of 1917 reimagined their religious identity and their church in a transnational setting. Iulia de Beausobre (1893‐1977) was a Russian aristocrat who fell victim to the Stalinist purges but survived the Soviet prison system ...
Ruth Coates
wiley   +1 more source

Mechanically reinforced and flame-retardant epoxy resin nanocomposite based on molecular engineering of POSS

Polymer Testing
The existing flame retardants are extensively utilized for epoxy resin (EP) in the field of engineering materials with good flame retardancy. Nevertheless, their introduction often brings a substantial decrease in mechanical properties of EP.
Cheng Liu, Dongyang Zhuang, Yan Zhou, Jihua Liao, Shengping Dai, Changwang Pan, Yuntong Li, Lizong Dai, Wei Wang   +8 more
doaj   +1 more source

A Strategy for the Design of Flame Retardants: Cross-linking Processes [PDF]

, 1989
Cross-linking is identified as an effective means for flame retardation of polymers and schemes for the cross-linking of poly(ethylene terephthalate) and poly(methyl methacrylate) are presented.
Sirdesai, Sunil J., Suebsaeng, Thitivat, Wilkie, Charles A.   +2 more
core   +1 more source

Research Trends on Trace Element Contamination in Brazilian Urban Lentic Ecosystems: Environmental and Policy Drivers

International Review of Hydrobiology, Volume 111, Issue 1, June 2026.
ABSTRACT Lentic ecosystems are vulnerable to contamination by trace elements, which can accumulate and pose risks to aquatic life and human health. In a large, developing country such as Brazil, marked by vast geographic, environmental, and socioeconomic diversity, it is crucial to understand how these factors shape research on this group of ...
Maria C. F. Neuenschwander, Thaís C. Paiva, José F. Bezerra‐Neto, Camila C. Amorim, Daniele Kasper   +4 more
wiley   +1 more source

Enhancing Thermal Protection in Lithium Batteries with Power Bank-Inspired Multi-Network Aerogel and Thermally Induced Flexible Composite Phase Change Material

Nano-Micro Letters
Highlights The prepared Ge/SA biomass aerogel with multiple crosslinked networks have excellent flame retardancy and thermal insulation properties. The prepared SAT/TPEE/EG composite phase change material (CPCM) has a thermal storage density as high as ...
Zaichao Li, Feng Cao, Yuang Zhang, Shufen Zhang, Bingtao Tang   +4 more
doaj   +1 more source