Zobrazeno 1 - 10
of 848
pro vyhledávání: '"PVAc"'
Publikováno v:
Fushe yanjiu yu fushe gongyi xuebao, Vol 42, Iss 4, Pp 12-21 (2024)
Fingerprints are an important trace material evidence for police to identify criminal. Cadmium sulfide quantum dots (CdS QDs) are fluorescent-labeled nanomaterials that can be used to improve the clarity and resolution of fingerprints. In this study,
Externí odkaz:
https://doaj.org/article/59350bfe441d4e25a64fe3f68afd972e
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract This work is an attempt to develop flexible radiation shielding based on a blend of polymethyl methacrylate (PMMA)/polyvinyl acetate (PVAc) and LaFeO3 nanoparticles (NPs). LaFeO3 and LaFeO3/PMMA/PVAc were made using simple chemical technique
Externí odkaz:
https://doaj.org/article/dff0487ba7d34330ad0eebf652cc256e
Publikováno v:
Glasnik Šumarskog Fakulteta: Univerzitet u Beogradu, Vol 2024, Iss 129, Pp 45-54 (2024)
In the article, the effect of the surface on the strength of the corner joint on the window was analyzed. The corner joint on the window is made in the variant with double and triple dowel and slot using PVaC adhesive. Samples were made from pine
Externí odkaz:
https://doaj.org/article/a359220c4e034cf48fa151eee4bfbc74
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 3604-3614 (2023)
Low-temperature silver paste (LT-SP) is a critical conductive material for its use in flexible electronic devices. The high-purity thinner-coated Ag NPs with a size of about 100–200 nm are important for their oxidation resistance. Here, by adjustin
Externí odkaz:
https://doaj.org/article/036b00d57d29450eb956ffd5b7b783c8
Publikováno v:
Polymers, Vol 16, Iss 14, p 2028 (2024)
Polymeric positive temperature coefficient (PTC) materials with low switching temperature points are crucial for numerous electronic devices, which typically function within the room temperature range (0–40 °C). Ideal polymeric PTC materials for f
Externí odkaz:
https://doaj.org/article/d4c6c1434b5b4db7b17f229f7839165c
Publikováno v:
Heritage Science, Vol 11, Iss 1, Pp 1-21 (2023)
Abstract In the 1870s, dentures were one of the first products made with celluloid, the first semi-synthetic plastic. Despite the significance of denture development in the history of celluloid and plastics, the chemical characterization of dentures
Externí odkaz:
https://doaj.org/article/6428634615df4a82a64947bb0eb288af
Autor:
Natalia Ortega Saez, Robbe Arno, Andrea Marchetti, Sabine Cauberghs, Koen Janssens, Geert Van der Snickt, Ehab Al-Emam
Publikováno v:
Heritage Science, Vol 11, Iss 1, Pp 1-17 (2023)
Abstract Gels are a popular cleaning method for paper conservators and a lot of research has been done concerning gel cleaning of paper objects over the last 15 years. Despite the close interconnection between the conservation fields of paper and pho
Externí odkaz:
https://doaj.org/article/57cf8854674b42b9b63236528245adc8
Autor:
Sascha Jan Zimmermann, Philipp Moritz, Oliver Höfft, Lienhard Wegewitz, Wolfgang Maus-Friedrichs, Sebastian Dahle
Publikováno v:
Molecules, Vol 28, Iss 22, p 7574 (2023)
Wood and aluminum composites are becoming increasingly attractive due to their ability to combine the advantages of both materials: the lightweight nature of wood and the strength of aluminum. However, using conventional wood adhesives like polyvinyl
Externí odkaz:
https://doaj.org/article/2316fbd6d9354085b55599403d21ecd9
Autor:
Yixuan Zhang, Qiongying Cen, Xiaoxue Xu, Wenjiang Li, Yun Zhao, Wei Li, Qingjian Liu, Minfang Chen, Naiyuan Guo, Wenxiu Wu, Shizhao Sun
Publikováno v:
Journal of Materials Research and Technology, Vol 18, Iss , Pp 4277-4284 (2022)
The adhesion with substrate and conductivity of silver (Ag) conductive pattern are critical for practical applications of flexible electronic devices. Polymer vinyl acetate (PVAc) as an important solvent in Ag ink might largely improve the conductive
Externí odkaz:
https://doaj.org/article/4a05ed57a16f424688ee5788224e45a8
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