Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Yuan W"'
Autor:
Xinfu Liu, Xinglong Niu, Chunhua Liu, Xiangzhi Shi, Yi Sun, Zhongxian Hao, Shouzhi Huang, Yuan Wang, Hua Tao
Publikováno v:
Materials, Vol 17, Iss 15, p 3708 (2024)
Given the friction and drag reduction effects observed in various biological hexagonal structures in nature, a new design was implemented on the rubber surface of the stator of a submersible screw pump. This design featured a multilayer concentric he
Externí odkaz:
https://doaj.org/article/2872d461ce73466a8223bebf16bd3104
Publikováno v:
Materials, Vol 17, Iss 10, p 2264 (2024)
Creating lightweight and impact-resistant box structures has been an enduring pursuit among researchers. A new energy-absorbing structure consisting of a bionic gradient lattice-enhanced thin-walled tube is presented in this article. The gradient lat
Externí odkaz:
https://doaj.org/article/33fb739a4b5745aebc814fdf371cd2ec
Publikováno v:
Materials, Vol 17, Iss 8, p 1782 (2024)
In the lining of water conveyance tunnels, the expansion joint is susceptible to leakage issues, significantly impacting the long-term safety of tunnel operations. Polyurea is a type of protective coating commonly used on concrete surfaces, offering
Externí odkaz:
https://doaj.org/article/778d4cb048834d00afd3992095f3a01a
Autor:
Xuming Chu, Tianze Wang, Donghui Yang, Xiangyang Peng, Shuo Hou, Shuai Chen, Guangyao Lu, Meiyuan Jiao, Yuan Wu, Andrey A. Rempel, Wentao Qu, Hongxiang Li, Hui Wang
Publikováno v:
Materials, Vol 17, Iss 6, p 1269 (2024)
Al-based foams have drawn increasing attention from industry due to their integration of structure and functional properties. However, large-sized Al-based foams still cannot be homogeneously strengthened by long-time aging due to their low thermal c
Externí odkaz:
https://doaj.org/article/98a7cfa4b3714073b754be9aec359233
Publikováno v:
Materials, Vol 17, Iss 5, p 1044 (2024)
To contribute to the development of sustainable composites, this work investigates the effects of moisture on the key AE characteristics related to the damage mechanisms of a bio-based balsa wood core sandwich in 4-point bending tests, including cumu
Externí odkaz:
https://doaj.org/article/66af018f56464ee3ad76dcb10bcf8e1f
Publikováno v:
Materials, Vol 16, Iss 15, p 5441 (2023)
A continuous loading experiment of a two-dimensional granular system was carried out and the experimental data were obtained by digital image correlation (DIC). The deformation field of the granular system and the changing laws of the deflection angl
Externí odkaz:
https://doaj.org/article/ae6fdba63b764c67971f22d2d0cd4d72
Publikováno v:
Materials, Vol 16, Iss 10, p 3746 (2023)
The photoluminescence of modified spiropyran on solid surfaces is poor, and the fluorescence intensity of its MC form is weak, which affects its application in the field of sensing. In this work, a PMMA layer containing Au nanoparticles and a spiropy
Externí odkaz:
https://doaj.org/article/fcd86ee3bced4e969c1814612cef231e
Publikováno v:
Materials, Vol 16, Iss 2, p 846 (2023)
This paper proposes a thermally controlled multifunctional metamaterial absorber with switchable wideband absorption and transmission at the THz band based on resistive film and vanadium dioxide (VO2). The function of the absorber can be adjusted by
Externí odkaz:
https://doaj.org/article/5255b954485e49eabb9ef26406a1de6e
Publikováno v:
Materials, Vol 16, Iss 1, p 443 (2023)
This paper develops a hybrid experimental/simulation method for the first time to assess the thermal stresses generated during electron beam melting (EBM) at high temperatures. The bending and rupture of trusses supporting Inconel 625 alloy panels at
Externí odkaz:
https://doaj.org/article/d700f02a0b0143b380fee75987282dff
Publikováno v:
Materials, Vol 16, Iss 1, p 12 (2022)
The changes of microstructure, magnetostriction properties and hardness of the Fe73Ga27−xAlx alloy and (Fe73Ga27−xAlx)99.9La0.1 alloy (x = 0, 0.5, 1.5, 2.5, 3.5, 4.5) were studied by doping Al into the Fe73Ga27 and (Fe73Ga27)99.9La0.1 alloy, resp
Externí odkaz:
https://doaj.org/article/1b880e64ef4d42b3a8fc0397d5fb903b