Results 61 to 70 of about 109,768 (301)
Вестник Дагестанского государственного технического университета: Технические науки, 2019 Objectives. This article discusses options for additional restraints for support structures made from polymer dowels. The issue of increasing the stability of polymer sheet piles plays a key role in the design and construction of facilities using this ...
K. Yu. Zhukov +2 more
doaj +1 more source
Compósitos PVC / nanotubos de carbono: preparação e caracterização de propriedades elétricas, térmicas e mecânicas [PDF]
, 2012 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Ciência e Engenharia de Materiais, Florianópolis, 2010Nanocompósitos poliméricos com nanotubos de carbono tem despertado grande interesse da ...
Araújo, Rogério Gomes
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Advanced Materials Technologies, EarlyView.A self‐assembled multilayer biobased PEF/GO nanofibrous membrane was developed by electrospinning for efficient PLA microplastics (MPs) filtration. The membrane combines superhydrophilicity, directional water transport, mechanical robustness, and a synergistic size‐exclusion interception and electrostatic repulsion MPs separation mechanism, enabling ...
Juraij Kandiyil +6 more
wiley +1 more source
Effect of silica particles on adhesion strength of polyvinyl chloride coatings on metal substrates [PDF]
Iranian Journal of Chemical Engineering, 2017 The aim of this study was to improve the adhesion performance of plasticized polyvinyl chloride (PVC) coatings on steel substrates by using nanoparticles.
M. Fasihi, R. Arabzadeh, M.R. Moghbeli
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The Influence of Operation Conditions on the Permeative Flux of (PVC/PS) Hollow Fiber Membrane [PDF]
Engineering and Technology Journal, 2012 Membranes have gained an important place in chemical technology and are used in a wide range of applications. This investigation has studied the effect of operating conditions such as temperature, trans-membrane pressure and solute concentration on the ...
Qusy F.Alsalhy +2 more
doaj +1 more source
Opening New Gates for the Modification of PVC or Other PVC Derivatives: Synthetic Strategies for the Covalent Binding of Molecules to PVC [PDF]
Polymers, 2016 Several synthetic strategies based on the use of substituted aromatic and hetero-aromatic thiols for the covalent binding of modifier compounds to PVC are described. A variety of aliphatic alcohols and amines are linked to the aromatic or heteroaromatic rings via highly active functionalities as the isocyanate, acidchloride, or chlorosulfonyl group ...
Rodrigo Navarro +5 more
openaire +3 more sources
Surrogate‐Optimized Flow‐Guided Miniature Condenser for Rapid Exhaled Glucose Detection
Advanced Materials Technologies, EarlyView.A surrogate‐optimized miniature condenser guides humid exhaled flow toward cold surfaces to accelerate exhaled breath condensate collection. By improving vapor access within a compact footprint, the design increases sample yield. This enables post‐collection enrichment and rapid colorimetric glucose detection from dilute exhaled biomarkers within a 5 ...
Yiming Thomas Lu +6 more
wiley +1 more source
Advanced Optical Materials, EarlyView.A dioxolane‐mediated reaction synthesis provides a simple and scalable route to phase‐pure Cs3Cu2Cl5 scintillator powders with near‐complete conversion, near‐unity photoluminescence quantum yield, and long‐term stability. The resulting green‐emitting composite films exhibit strong radioluminescence, high light yield, and practical compatibility with ...
Young Seung Choi +12 more
wiley +1 more source
能源环境保护Pyrolysis is an important method for treating PVC waste and recovering resources. However, the formation and emission of chlorine (Cl)-based compounds (e.g., HCl and small molecule chlorinated hydrocarbons) during PVC pyrolysis significantly limit the ...
Pingping WANG, Wujun LIU
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Estudo das estratégias operacionais das empresas de tubos e conexões de PVC na indústria plástica joinvillense nos anos 90 [PDF]
, 2001 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Sócio-Econômico. Programa de Pós-Graduação em EconomiaEsta dissertação de mestrado, cujo título é Estudo das Estratégias Operacionais das Empresas de Tubos e Conexões de PVC na ...
Klug, Jonas Fernandes
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