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Jeongyeon Choi and Heekyung Jeon
This study focused on the manufacturing of functional superabsorbent sponges using natural polymers. An alginate/CMC-embedded dextran hybrid dual-layer formulation was prepared using the freeze-drying method. The physical properties of the formulation we...
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CHINONSO TAMUNOWARIYE, OTEKENARI DAVID ELISHA
Pág. Page:24 - 33Abstract
The CBN's reaction to the highly regarded COVID-19 pandemic had become unavoidable given its critical unfavorable ramifications for both the worldwide and the Nigerian economies. The advancement had prompted "remarkable disturbances in worldwide graceful...
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Dg Normaswanna binti Tawasil, Eeydzah Aminudin, Nor Hasanah Abdul Shukor Lim, Nik Mohd Zaini Nik Soh, Pau Chung Leng, Gabriel Hoh Teck Ling and Mohd Hamdan Ahmad
This paper evaluates, via a laboratory assessment, the physical properties (BS EN 323:1993, BS EN 324) and mechanical performance (BS EN 310:1993) of hybrid particleboards using agricultural wastes, namely coconut fibre and sawdust. The process begins wi...
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Bogdan-Catalin Serban, Cornel Cobianu, Octavian Buiu, Marius Bumbac, Niculae Dumbravescu, Viorel Avramescu, Cristina Mihaela Nicolescu, Mihai Brezeanu, Cristiana Radulescu, Gabriel Craciun, Cosmin Romanitan and Florin Comanescu
We report the relative humidity (RH) sensing response of a resistive sensor, employing sensing layers, based on a quaternary organic?inorganic hybrid nanocomposite comprising oxidized carbon nanohorns (CNHox), graphene oxide (GO), tin dioxide, and polyvi...
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Antonella Stanzione, Alessandro Polini, Velia La Pesa, Alessandro Romano, Angelo Quattrini, Giuseppe Gigli, Lorenzo Moroni and Francesca Gervaso
The developed thermoresponsive injectable hydrogels might be used as cell-delivery systems, 3D matrices for cell culture study, drug screening platforms, and for regenerative medicine applications.
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Jing-Wen Zhang, Hong-Hai Liu, Lin Yang, Tian-Qi Han and Qin Yin
Thermal modification (TM) improves the hydrophobicity, dimensional stability, and durability of wood, but TM commonly results in severe color change and mechanical strength loss as wood is treated at higher temperature. In this study, Pterocarpus macroca...
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Tong Wang, Jianli Wang, Xianfeng He, Zhiyuan Cao, Dongdong Xu, Fei Gao, Jiang Zhong and Liang Shen
In this work a novel ambient curable coating was synthesized based on the Michael addition reaction of acetoacetylated castor oil and a multifunctional acrylate. In the research, we used hexamethylene diacrylate as crosslinker to optimize the reaction co...
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D.N. Izekor,A.A. Erakhrumen
This study investigated the effect of pre-treatment and particle geometry/stratification on the physical and mechanical properties of cement-bonded particle boards (CBPBs). 6 mm thick homogeneous cement-bonded particle boards were made from Gmelina arbor...
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Adriana Cristina Wenceslau, Adley Forti Rubira, Edvani Curti Muniz
Pág. 233 - 241
IPN hydrogels based on chemically modified poly(vinyl alcohol) (or PVA-Ma), with different degrees of substitution (DS), and poly(N-isopropylacrylamide) (or PNIPAAm) were obtained and characterized through measures of LCST, swelling ratio and mechan...
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