Zobrazeno 1 - 10
of 899
pro vyhledávání: '"'Bending properties'"'
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 37, Iss 1, Pp 1-16 (2024)
Abstract The bipolar plate (BPP) is a crucial component of proton exchange membrane fuel cells (PEMFC). However, the weight of BPPs can account for around 80% of a PEMFC stack, posing a hindrance to the commercialization of PEMFCs. Therefore, the lig
Externí odkaz:
https://doaj.org/article/80f7cdb963cf47539730a50e9d33cd7c
Publikováno v:
Alexandria Engineering Journal, Vol 103, Iss , Pp 366-375 (2024)
Composite materials play a crucial role in various industries, with plastic composites being particularly significant. This research specifically focuses on producing cotton fabric layers to reinforce polymeric composites. The experiment is designed
Externí odkaz:
https://doaj.org/article/ea370f4d58954b81b7e5859143c4a15d
Publikováno v:
AUTEX Research Journal, Vol 24, Iss 1, Pp 485-490 (2024)
The helmet shell material featuring a gradient in bending is urgently required for the next-generation integrated helmet system. However, achieving a bending gradient design for orthogonal woven composites on a 3D shell surface is a significant chall
Externí odkaz:
https://doaj.org/article/0037e54171fe4375bab01d0efdbdf643
Autor:
Rawabe Fatima Faidallah, Ahmed Moustafa Abd-El Nabi, Muammel M. Hanon, Zoltán Szakál, István Oldal
Publikováno v:
Results in Engineering, Vol 24, Iss , Pp 103023- (2024)
This study investigates the mechanical behavior of sandwich structures comprising a re-entrant honeycomb core structure created using wood/polylactic acid (PLA) filaments via fused deposition modeling (FDM) technology. The sandwich structures were ma
Externí odkaz:
https://doaj.org/article/14c194010ce74376953b62f27c094ff5
Autor:
Yuxiang Huang, Juan Hu, Huafu Peng, Jie Chen, Yilin Wang, Rongxian Zhu, Wenji Yu, Yahui Zhang
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e02753- (2024)
The global scarcity of high-quality solid wood resources has propelled efforts towards developing high value-added products utilizing fast-growing wood. However, the inherent low quality of fast-growing wood poses a significant challenge for its use
Externí odkaz:
https://doaj.org/article/16949de2fe9c4a9591244f19f112f8af
Autor:
Wenzhuo Xie, Wenke Wang, Taotao Kang, Wenxue Zhang, Hao Liu, Songhui Wang, Yuxuan Liu, Wenzhen Chen, Wencong Zhang, Shijie Zhou, Xinhua Liu
Publikováno v:
Journal of Materials Research and Technology, Vol 29, Iss , Pp 4702-4713 (2024)
Significant improvement of bending properties (approximately 64.7%) for WE43 magnesium alloy was realized by weakening the basal texture and raising the deformation temperature. The mechanisms for such improvement were investigated in detail by combi
Externí odkaz:
https://doaj.org/article/9656696d892542cc9030c6691b2e9093
Publikováno v:
Journal of Materials Research and Technology, Vol 28, Iss , Pp 2127-2137 (2024)
Pipeline deformation monitoring is of vital importance for pipeline maintenance. However, no durable and effective methods have been seen for deformation monitoring of buried pipes, especially drainage pipes. In this paper, an embedded multi-walled c
Externí odkaz:
https://doaj.org/article/0aad595bc23f4f6a8565b2e9aeeefdde
Publikováno v:
BioResources, Vol 18, Iss 4, Pp 6971-6985 (2023)
The mechanical properties of materials such as lumber (L), glued laminated timber (GLT), cross-laminated timber (CLT), and Ply-lam CLT (P), which are laminated in cross layers, were compared. As a result, the modulus of elasticity (MOE) was 9.7 to 10
Externí odkaz:
https://doaj.org/article/7a19348afa1c4d569d99a1da8bb192c7
Publikováno v:
Journal of Aeronautical Materials, Vol 43, Iss 3, Pp 105-115 (2023)
The microstructure, densification and bending properties of domestic three-dimensional five-directional M55JCf/Al composites at room temperature and 350 ℃ were studied. The results show that the density of domestic three-dimensional five-directiona
Externí odkaz:
https://doaj.org/article/9dc07544ee724f3d9c5fda7f5a0df1bc
Publikováno v:
Hybrid Advances, Vol 4, Iss , Pp 100090- (2023)
Printed circuit board (PCB) is the most important part of any electronic device which is made of copper-clad laminate and glass fiber-reinforced composites. Since the ply orientation of fiber-reinforced composites and lamina thickness have a signific
Externí odkaz:
https://doaj.org/article/c57dfb36f0fc4ee2b78a604cee7e5eac