Journal of Magnesium and Alloys, 2022 The preparation of pH-responsive nanocontainers by typical silane modification of the mesoporous silica nanoparticle (MSN) surface is usually high-cost, complex, and time-consuming, which remains a great challenge for effective corrosion protection of ...
Yuejun Ouyang +5 more
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Investigating the effect of graphene oxide nanosheets on the barrier properties of high density polyethylene coated by layer-by-layer assembly method [PDF]
علوم و تکنولوژی پلیمر, 2023 Hypothesis: A nanocomposite layer including graphene nanosheets could be used to enhance the barrier properties of high density polyethylene through a layer-by-layer assembly method.
Ehsan Sharghi +3 more
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When the Political Spotlight is On: Social Evaluations of Ri Sŭnggi and Ryǒ Kyǒnggu, Two Chemical Engineers in North Korea [PDF]
International Journal of Korean History, 2021 Dr. Ri Sŭnggi is celebrated alongside vinalon (also known as vinylon) in North Korea. As a synthetic fiber produced from polyvinyl alcohol, vinalon was invented by the research team to which Ri Sŭnggi belonged in 1939, and industrial production began in ...
Eunsung Cho
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Composites polyvinyl alcohol filled with nanocellulose from oil palm waste by formic acid hydrolysis [PDF]
MATEC Web of Conferences, 2019 Composites polyvinyl alcohol filled with nanocellulose from oil palm empty fruit bunch (OPEFB) and oil palm fronds (OPF) have investigated. Nanocellulose prepared by formic acid 50 wt%.
Aprilia Sri +4 more
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Buildings, 2022 To improve the mechanical properties and frost resistance of concrete, silica fume, and polyvinyl alcohol fiber compounded in concrete. The mechanical and frost resistance of concrete were comprehensively analyzed and evaluated for strength change, mass ...
Yan Tan +3 more
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International Journal of Electrochemical Science, 2018 A novel rutin (RT) electrochemical sensor was fabricated by using reduced graphene oxide (rGO)/magnetite (Fe3O4)/silver nanoparticle (Ag)-molecularly imprinted polymer (MIP) composite to modify screen-printed electrode (SPE). The ternary composite of rGO/
Shiru Yang +7 more
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Effects of Different Fibers on the Mechanical Properties of Red Mud-Coal Metakaolin Based Geopolymer
Taiyuan Ligong Daxue xuebao, 2023 In order to promote energy conservation and facilitate the utilization of solid wastes, red mud, coal metakaolin, and alkaline activators were used as main raw materials to prepare red mud-coal metakaolin based geopolymer (RCG).
Ruijie WANG +9 more
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Preparation of a Hydrogel Nanofiber Wound Dressing
Nanomaterials, 2021 The study addressed the production of a hydrogel nanofiber skin cover and included the fabrication of hydrogel nanofibers from a blend of polyvinyl alcohol and alginate. The resulting fibrous layer was then crosslinked with glutaraldehyde, and, after 4 h
Radek Jirkovec +4 more
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Effects of Different Strain Immobilization Methods on Protease Production of Aeromonas Hydrophila MSB16 [PDF]
Biological Journal of Microorganism, 2022 Introduction: Microbial strain immobilization has some benefits like the repeatability and cost-effectiveness of strain recovery in the fermentation process.
Matia Sadat Borhani
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Real-time interferometric characterization of a polyvinyl alcohol based photopolymer at the zero spatial frequency limit [PDF]
, 2007 We characterize the optical modulation properties of a polyvinyl alcohol/acrylamide (PVA/AA) photopolymer at the lowest end of recorded spatial frequencies.
Ortuño, Manuel +7 more
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