Results 121 to 130 of about 46,867 (308)

Positively Charged Polymer‐Brush MOFs for Large‐Area, Pressure‐Resistant Gas Separation Membranes

Advanced Materials, EarlyView.
A universal POPA strategy enables positively charged polymer‐brush MOFs with self‐adaptive interfacial interlocking to resist aggregation under fast processing. This design ensures seamless dispersion within large‐area selective layers, achieving 1 m‐wide roll‐to‐roll fabrication of pressure‐resistant MMCMs with tunable CO2 separation performance ...
Yi Yang, Ye Yuan, Yuxiu Sun, Fei Shi, Chenyang Song, Weifan Wang, Qinghua Li, Menglong Sheng, Zhihua Qiao, Jingwei Hou, Anthony K. Cheetham, Zhi Wang   +11 more
wiley   +1 more source

Study on Deformation Characteristics of the Segment in the Underwater Shield Tunnel with Varying Earth Pressure

Buildings
The segment in an underwater shield tunnel is influenced by the change of earth pressure and water pressure. Therefore, the law of segment deformation should be mastered for the safe operation of the tunnel. To obtain the law of segment deformation under
Rongjun Xing, Yujun Li, Chuan He, Daiqiang Zhu, Yufu Li, Chaofan Yao, Yu Liu, Pai Xu, Zhongchao Zhao   +8 more
doaj   +1 more source

The Development of Submerged Floating Tunnels as an innovative solution for waterway crossings [PDF]

, 2010
The present Thesis is organized in 10 chapters. In particular Chapter 1 gives a general overview of the modern solutions and technologies available in the field of waterway crossings, introducing briefly the revolutionary concept of Submerged Floating
Martire, Giulio
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Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Review on water disaster prevention of tunnels

Yantu gongcheng xuebao
Water disaster in tunnel engineering is a persistent problem in tunnel field. To address this issue, this paper summarizes the literature of water disaster prevention in tunnel engineering, defines the problem of water disaster in tunnel engineering ...
WANG Fuming, CAI Zhiyan, GUO Chengchao, TAN Ting, SU Fangchen   +4 more
doaj   +1 more source

Room‐Temperature Skyrmionic Synapse in 2D Ferromagnet Fe3GaTe2 Operating via Collective Spin Texture Transformation

Advanced Materials, EarlyView.
We demonstrate a neuromorphic synapse in 2D Fe3GaTe2 flakes. The device operates via a current‐driven transformation from a skyrmion‐lattice to a stripe‐domain state, yielding a linear anomalous Hall resistance response with a tunable slope to enable multiply‐accumulate operations. Simulations confirm its viability in artificial neural networks.
Jixiang Huang, Tongji Zhu, PeiYu Cai, Xiaoming Ma, Zhen Wang, Ruifu Zhang, Yi Hao, Jingdi Lu, Liubing He, Jun Xu, Yuejie Zhang, Wanjun Jiang, Jing Tao, Shiming Lei, Pavel Parchinskiy, Jing Teng, Lingfei Wang, Wei Niu, Elton J.G. Santos, Xiaoqian Zhang, Peng Li   +20 more
wiley   +1 more source

Study on dynamic responses and impact factors of long span deck type CFST arch bridge under vehicle loads

Scientific Reports
The long span deck type concrete filled steel tube (CFST) arch bridge encounters considerable safety risks under intricate traffic loads because to its extensive span, elevated columns, and pronounced dynamic sensitivity.This study utilizes the Wujiang ...
Yong Zeng, Nianchuan Yin, Yujie Tan, Shihao Qi, Hongmei Tan   +4 more
doaj   +1 more source

Engineering Geology of the Enasan Tunnel

Journal of the Japan Society of Engineering Geology, 1975
The Enasan Tunnel is a vehicular tunnel with two lanes and a length of 8, 489 m from Iida city to Nakatsugawa city.The geological survey of the Tunnel was started in 1957. On the basis of preliminary survey, many faults and sheared zones running from sounth to northward were recognized. Misaka fault have wide sheared zone about 700 m in width.The pilot
openaire   +2 more sources

Wind Tunnels in Engineering Education [PDF]

, 2011
The subject of fluid mechanics is filled with abstract concepts, mathematical methods, and results. Historically, it has been a challenging subject for students, undergraduate and graduate. In most institutions, the introductory course in fluid mechanics is accompanied by a laboratory course.
openaire   +1 more source

What\u27s New: Recirculating Wind Tunnel | College of Engineering [PDF]

, 2018
This year, the MAE Department acquired a new wind tunnel for use in thermal and fluid dynamics labs.https://digitalcommons.usu.edu/engineering_news/1264/thumbnail ...
USU College of Engineering
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