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Obinna Onuaguluchi and Nemkumar Banthia
A realistic forecast of the impact of CaCl2-blended acrylic polymer (CP) emulsions on steel reinforcement corrosion is difficult without a detailed study. This is traceable to the conflicting effects of cement additives on the chloride threshold value, p...
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Bowen Xu, Hui Li, Dan V. Bompa, Ahmed Y. Elghazouli and Jiangbo Chen
This paper investigates the electrical, thermal and mechanical properties as well as the environmental performance of polymer cementitious composites (PCCs) as sustainable coating materials for underground power cables and as high-voltage insulators. Par...
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Simone Baldanzi, Ignacio T. Vargas, Francisco Armijo, Miriam Fernández and Sergio A. Navarrete
Maritime enterprises have long sought solutions to reduce the negative consequences of the settlement and growth of marine biofouling (micro- and macro-organisms) on virtually all surfaces and materials deployed at sea. The development of biofouling cont...
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Ludan Zhu, Shuanglong Yuan, Jun Cheng, Long Chen, Chuanqi Liu, Hua Tong, Huidan Zeng and Qiling Cheng
As a kind of promising optoelectrical material, all-inorganic perovskite nanocrystals CsPbX3 (X = Cl, Br, I) have attracted much attention, due to their excellent optoelectrical characteristics, in recent years. However, their synthesis approaches requir...
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Marin Micutz, Rodica Mihaela Lungu, Viorel Circu, Monica Ilis and Teodora Staicu
Hydrogels containing both carboxyl and hydroxyl functional groups have been prepared by ?-irradiation of either aqueous solutions of acrylic acid (AA) and mixtures of AA and 2-hydroxyethyl methacrylate (HEMA) in different ratios, or aqueous solutions of ...
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Paula Martínez Silva and Mark A. Nanny
Magdalena River surface water and shoreline sediments were sampled for microplastic particles at three locations in the city of Neiva, Colombia: upstream, city center, and downstream of the raw wastewater outflow. The absence of an industrial and manufac...
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A. Wirth,F. Pacheco,N. Toma,V. Valiati,B. Tutikian,L. Gomes
Pág. Page 05 - 14
Walls are essential for buildings because they delimitate surroundings while influencing durability. Regarding the development of buildings, lightweight systems have emerged, which usually have internal closures of gypsum boards with several coating opti...
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Suzana Djordjevic, Ljubisa Nikolic, Stana Kovacevic, Milena Miljkovic, Dragan Djordjevic
Pág. 55 - 61
This work presents synthesis and characterization of copolymer obtained by grafting of acrylic acid on hydrolyzed potato starch in the presence of various initiators (azobisisobutyronitrile, potassium persulfate and benzoyl peroxide). Starch hydrolysis w...
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