Results 61 to 70 of about 9,155,949 (239)

Acetoacetates Derived From Vegetable Oils: A Platform for Tailor‐Made Vinylogous Urethane Foams

Advanced Functional Materials, EarlyView.
A renewable vegetable oil is converted into acetoacetate‐functionalized precursors for the preparation of catalyst‐free vinylogous urethane foams. Room‐temperature foaming with n‐pentane generates lightweight cellular materials, while the choice of amine enables control over foam structure and mechanical properties.
Krzysztof Polaczek, Priscilla de Souza Lima, Olga Gotkiewicz, Ondrej Kopilec, Radka Hobzova, Lívia Kanizsová, Mikelis Kirpluks, Ondrej Sedlacek, Hynek Beneš   +8 more
wiley   +1 more source

Production of antimicrobial nonwoven fabrics based on recycled polyethylene terephthalate (R-PET) fibers on industrial scale

Journal of Engineered Fibers and Fabrics
One of the ultimate goals of this article is to produce antimicrobial polyester nonwoven fabrics on industrial scale. Therefore, the adaptation and development of pilot conditions for imparting polyester textile materials antimicrobial properties is ...
Samy E Shalaby, Naser Gad Al-Balakocy, Mahmoud H Elshakankery, Margaretia K Beliakova   +3 more
doaj   +1 more source

Phenomenological modeling of vinyl-acrylic copolymer emulsion polymerization: Insights from pilot and industrial plants

Results in Engineering
At an industrial scale, the manufacturing of Vinyl Acetate (VA) and Butyl Acrylate (BA) copolymer emulsions faces significant challenges due to complex reaction kinetics, high heat release, and the need for effective temperature control.
Cristhiam Morales Vides, Fabian Luna, María Claudia Romero, Diego A. Muñoz   +3 more
doaj   +1 more source

Fermentation Results and Chemical Composition of Agricultural Distillates Obtained from Rye and Barley Grains and the Corresponding Malts as a Source of Amylolytic Enzymes and Starch

Molecules, 2016
The objective of this study was to determine the efficiency of rye and barley starch hydrolysis in mashing processes using cereal malts as a source of amylolytic enzymes and starch, and to establish the volatile profile of the obtained agricultural ...
Maria Balcerek, Katarzyna Pielech-Przybylska, Urszula Dziekońska-Kubczak, Piotr Patelski, Ewelina Strąk   +4 more
doaj   +1 more source

Ultrathin Amphipathic Dual‐Polymer Networks: Unlocking Hyper‐Permeable CO2 Capture via Solvent‐Mediated Poly(Ethylene Oxide) Amorphization

Advanced Functional Materials, EarlyView.
Hydrophilic PEO‐copolymers and hydrophobic PDMS are physically integrated via a compatibilizing solvent into an amphipathic dual‐polymer network with versatile interfacial affinity and completely amorphized PEO segments for hyper‐permeable CO2 transport.
Ji Wu, Fan Feng, Baiwang Zhao, Jordan Yuan Zhe Ng, Kaiyu Wang, Can Zeng Liang, Guangtai Zheng, Boxuan Zhao, Tai‐Shung Chung, Sui Zhang   +9 more
wiley   +1 more source

Nota introduttiva

, 2016
L'introduzione mira a fornire un contesto intellettuale all'interno del quale concepire i rapporti tra musica e razionalità nella storia della cultura occidentale e presenta l'organizzazione del ...
Semi M
core   +1 more source

Caracterização físico-química do enxerto de osso bovino liofilizado Physicochemical characterization of lyophilized bovine bone grafts

Revista Brasileira de Ortopedia, 2011
OBJETIVO: Avaliar as características físico-químicas do enxerto bovino liofilizado manufaturado em escala semi-industrial (OrthoGen, Baumer S/A*) de acordo com protocolo previamente desenvolvido pelos autores. MÉTODOS: A caracterização do enxerto de osso
Carlos Roberto Galia, André Luis Lourenço, Ricardo Rosito, Carlos Alberto Souza Macedo, Lourdes Maria Araujo Quaresma Camargo   +4 more
doaj   +1 more source

Deciphering the Photopolymerization‐Induced Nanostructures and Interface Formation for Submicrometer Additive Manufacturing

Advanced Functional Materials, EarlyView.
This work reveals the UV‐curing‐induced monomer‐rich domain, oligomer‐rich domain, and entangled oligomer domain. The cured submicron films in stressed state induce interlayer nano‐wrinkle structures during the deposition of the second layer. Stress‐free cured films in relaxed state form non‐diffusive, diffusive and semi‐diffusive interlayer ...
Shouzheng Chen, Yufeng Zhai, Jungui Zhou, Lixing Li, Simon Schraad, Guangjiu Pan, Xuehe Jiang, Sarathlal Koyiloth Vayalil, Rolf A. T. M. van Benthem, Julien R. G. Navarro, Johan F. G. A. Jansen, Mats K. G. Johansson, Peter Müller‐Buschbaum, Stephan V. Roth   +13 more
wiley   +1 more source

Semi-Supervised Prefix Tuning of Large Language Models for Industrial Fault Diagnosis with Big Data

Big Data Mining and Analytics
Industrial fault diagnosis is crucial for ensuring the safety and efficiency of modern production systems. Industrial big data, particularly large-scale tabular data capturing multivariate time-series processes, offer valuable operational insights ...
Gecheng Chen, Jiahao Yuan, Jiayu Yao, Zheng Luo, Jianqiang Li, Chengwen Luo   +5 more
doaj   +1 more source

Pulsed corona demonstrator for semi-industrial scale air purification

, 2012
Although pulsed corona technology for air purification is widely investigated by the lab experiments, large-scale application has yet to be proven. Industrial systems require large flow handling and thus, high corona power.
Hoeben, W.F.L.M.; id_orcid, Beckers, FJCM Frank, Heesch, EJM Bert van, Pemen, AJM Guus, Huiskamp, T., Hoeben, WFLM Wilfred, Beckers, F.J.C.M., Hoeben, W.F.L.M., Pemen, A.J.M., Heesch, van, E.J.M., Huiskamp, T Tom   +10 more
core   +1 more source