Zobrazeno 1 - 10
of 1 214
pro vyhledávání: '"interface reaction"'
Publikováno v:
Journal of Advanced Ceramics, Vol 13, Iss 8, Pp 1254-1267 (2024)
Calcium–magnesium–alumina–silicate (CMAS) corrosion has attracted special attention in the thermal barrier coating (TBC) field. At high temperatures, when CMAS melts, it adheres to the coating surface and penetrates the interior, severely destr
Externí odkaz:
https://doaj.org/article/dbed661528c040b0bf10240a3e2accd1
Autor:
Yan Liu, Bin Ding, Gao Zhang, Xintong Ma, Yao Wang, Xin Zhang, Lirong Zeng, Mohammad Khaja Nazeeruddin, Guanjun Yang, Bo Chen
Publikováno v:
Advanced Science, Vol 11, Iss 21, Pp n/a-n/a (2024)
Abstract Nickel oxide (NiOx)‐based inverted perovskite solar cells stand as promising candidates for advancing perovskite photovoltaics towards commercialization, leveraging their remarkable stability, scalability, and cost‐effectiveness. However
Externí odkaz:
https://doaj.org/article/420cdf4ca78143369cfce1febb1d37a5
Improving the steel corrosion resistance of calcium hexaaluminate with addition of M2O5 (M = Nb, Ta)
Publikováno v:
Processing and Application of Ceramics, Vol 17, Iss 4, Pp 365-373 (2023)
Calcium hexaaluminate (CA6) materials have garnered attention for their potential use as lining materials in metallurgical furnaces during the steel-making process. The present work explored the effects of M2O5 (M = Nb, Ta) on the steel corrosion beh
Externí odkaz:
https://doaj.org/article/22caba7067f1457da8be65ae3a3ccc21
Publikováno v:
Water, Vol 16, Iss 18, p 2590 (2024)
Catalytic ozonation with metal oxides is of interest for advanced water treatment technology. The amount of active oxygen-containing radicals produced is a primary objective of this process. Fe2O3 is a widely used catalyst because of its high perform
Externí odkaz:
https://doaj.org/article/0d193e5bf6f04c2581908910e729a9a1
Publikováno v:
High Temperature Materials and Processes, Vol 43, Iss 1, Pp pp. 35-43 (2024)
The relevant experiments and studies were conducted to address the metallurgical defects such as subcutaneous bubbles and slag inclusions occurring during the enamel steel continuous casting process. According to the high-temperature experimental res
Externí odkaz:
https://doaj.org/article/fb8c9bbe094948e98f8636c708e5fe75
Publikováno v:
Materials, Vol 17, Iss 16, p 3918 (2024)
Graphene has been considered an ideal reinforcement in aluminum alloys with its high Young’s modulus and fracture strength, which greatly expands the application range of aluminum alloys. However, the dispersion of graphene and the interfacial reac
Externí odkaz:
https://doaj.org/article/77983b31aa3345d790f68b2024543cc0
Autor:
Daizo Yamaguchi
Publikováno v:
Heliyon, Vol 9, Iss 12, Pp e22723- (2023)
A highly efficient reactor with a stirring device was specially designed with the intent of performing the hydrolysis of pure crystalline cellulose using a carbon-based solid acid catalyst. This catalyst comprised an amorphous carbon-based material b
Externí odkaz:
https://doaj.org/article/ee66802e0b0d45f68130e2af7585e426
Autor:
Lihui Zhang, Erkang Liu, Weijie Xing, Zhaojiang Xue, Wenjie Fan, Yunsong Zhao, Yushi Luo, Changchun Ge, Min Xia
Publikováno v:
Metals, Vol 14, Iss 6, p 654 (2024)
Oxide inclusions in Ni-based superalloys play a crucial role in determining their mechanical properties, oxidation resistance, and corrosion resistance at high temperatures. In this paper, the source and formation mechanism of different types of oxid
Externí odkaz:
https://doaj.org/article/7edb5d756875432f97723897a3638fd9
Publikováno v:
Polymers, Vol 16, Iss 11, p 1467 (2024)
In order to study the microscopic reaction mechanism and kinetic model of Al/PTFE, a reactive force field (ReaxFF) was used to simulate the interface model of the Al/PTFE system with different oxide layer thicknesses (0 Å, 5 Å, 10 Å), and the ther
Externí odkaz:
https://doaj.org/article/fa74c1c27eab4e9992a7a6ba443af1cc
Publikováno v:
Materials, Vol 17, Iss 10, p 2460 (2024)
The distribution of reinforcements and interfacial bonding state with the metal matrix are crucial factors in achieving excellent comprehensive mechanical properties for aluminum (Al) matrix composites. Normally, after heat treatment, graphene nanosh
Externí odkaz:
https://doaj.org/article/b8d5a5074cad470eaa552a023de4d35f