Results 81 to 90 of about 621,177 (350)

In‐Situ Growth of 2D MOFs as a Molecular Sieving Layer on SnS2 Nanoflakes for Realizing Ultraselective H2S Detection

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
The ultraselective H2S detection of the ZIF‐L/SnS2 heterostructure is demonstrated. The introduction of 2‐dimensional (2D) breathable ZIF‐L results in a substantial increase in H2S selectivity attributable to the molecular sieving effect, which impedes the permeation of gases with large kinetic diameters and high polarity.
Soo Min Lee, Yeong Jae Kim, Seon Ju Park, Woo Seok Cheon, Jaehyun Kim, Gi Baek Nam, Youngeun Kim, Ho Won Jang   +7 more
wiley   +1 more source

Behavior of dynamic radial thrust acting on a vertical mixed flow pump impeller

Nihon Kikai Gakkai ronbunshu, 2016
Dynamic fluid forces acting on an impeller of a diffuser type mixed flow pump have been studied. The behavior of the thrust generated by the vortex occurrence in a pump intake sump was investigated.
Yuji KANEMORI, Yasuo HANDA
doaj   +1 more source

Effects of radial flows on the chemical evolution of the Milky Way disk

, 2011
The majority of chemical evolution models assume that the Galactic disk forms by means of infall of gas and divide the disk into several independent rings without exchange of matter between them.
Andrievsky, Andrievsky, Asplund, Cescutti, Cescutti, Chiappini, Chiappini, Chiappini, Colavitti, Costa, Dame, Deharveng, E. Spitoni, Esteban, F. Matteucci, François, Greggio, Götz, Iwamoto, Kennicutt, Kennicutt, Lacey, Maeder, Mannucci, Marcon-Uchida, Martin, Matteucci, Matteucci, Mayor, Pagel, Portinari, Portinari, Rana, Rudolph, Scalo, Schaye, Schmidt, Schönrich, Sommer-Larsen, Spitoni, Talbot, Thon, Timmes, van den Hoek, Woosley   +44 more
core   +1 more source

Internal Temperature Evolution Metrology and Analytics in Li‐Ion Cells

Advanced Functional Materials, EarlyView.
This study investigates the non‐linear evolution of internal temperatures across diverse operating conditions, highlighting the disparities between internal and external measurements and the resulting thermal asymmetries. The coupled thermo‐electrochemical modeling framework provides a comprehensive analysis of various heat generation modes, examining ...
Anuththara S. J. Alujjage, Bairav S. Vishnugopi, Avijit Karmakar, David P. Magee, Yevgen Barsukov, Partha P. Mukherjee   +5 more
wiley   +1 more source

Energy Performance and Radial Force of a Mixed-Flow Pump with Symmetrical and Unsymmetrical Tip Clearances

Energies, 2017
The energy performance and radial force of a mixed flow pump with symmetrical and unsymmetrical tip clearance are investigated in this paper. As the tip clearance increases, the pump head and efficiency both decrease.
Yue Hao, Lei Tan, Yabin Liu, Yun Xu, Jinsong Zhang, Baoshan Zhu   +5 more
doaj   +1 more source

Radial fingering in a Hele-Shaw cell: a weakly nonlinear analysis

, 1997
The Saffman-Taylor viscous fingering instability occurs when a less viscous fluid displaces a more viscous one between narrowly spaced parallel plates in a Hele-Shaw cell.
Amar, Bataille, Ben-Jacob, Bensimon, Brener, Brush, Brush, Cardoso, Carrillo, Chen, Chen, Combescot, Dai, Debroy, Dubrovin, Gingras, Gradshteyn, Homsy, Hou, Ihle, Jackson, JoséA. Miranda, Kupferman, Landau, McCloud, McLean, Michael Widom, Miranda, Park, Paterson, Reinelt, Rosensweig, Sader, Saffman, Saffman, Siegel, Stone, Tanveer, Tanveer, Tanveer, Thomé, Wilson   +41 more
core   +2 more sources

In Situ Formation of a Melt‐Solid Interface Toward Stable Oxygen Reduction in Protonic Ceramic Fuel Cells

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
Protonic ceramic fuel cells offer a promising route to generate power efficiently but face critical challenges in achieving industrially viable activity and stability at their cathodes in CO2‐containing air. This report proposes a new cathode material design strategy to enable the cathode to be both catalytically active and CO2 tolerant through the ...
Desheng Feng, Mengran Li, Vanessa K. Peterson, Rijia Lin, Anita D'Angelo, Olexandra Marenych, Anya Yago, Dominique Appadoo, Tianjiu Zhu, Muhammad Yazid Bin Zulkifli, Shuai Gao, Yuming Wu, Xiaohe Tian, Xiaoyang Du, Zhonghua Zhu   +14 more
wiley   +1 more source

Investigation of Axial Flow-Induced Vibration in a Single Fuel Sub-Assembly Due to Radial Clearance

, 2022
Muthusankar Eswaran
openalex   +1 more source

Deciphering the Origin of Higher Shell Coordination on Single Iron Catalysts for Resilient Modulating Persulfate Oxidation Into Singlet Oxygen Pathway

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
This study reveals that higher shell S coordination can effectively modulate the spin state of FeN4 site via long‐range electronic interactions, giving rise to the oriented generation of singlet oxygen from peroxymonosulfate activation. Abstract Precise manipulation of coordination structure of single‐atom sites and establishment of schematic ...
Liang Zhang, Kai Cheng, Zhizhi Yang, Ye Zhang, Shiro Kubuki, Paul A. Bingham, Yang‐Chun Yong, Bofan Zhang, Xiaoguang Duan   +8 more
wiley   +1 more source

APPLICATION OF TDS TECHNIQUE TO MULTIPHASE FLOW EXTENSIÓN DE LA TÉCNICA TDS A FLUJO MULTIFÁSICO

CT&F Ciencia, Tecnología & Futuro, 2008
Although, the radial difussivitity equation has been solved for a single-fluid phase flow, in some cases more than one phase flows from the reservoir to the well; therefore, the single-phase solution has been previously extended to multiphase flow ...
Freddy-Humberto Escobar, Matilde Montealegre-M.   +1 more
doaj