Results 111 to 120 of about 54,048 (301)

Pentagonal 2D Altermagnets: Material Screening and Altermagnetic Tunneling Junction Device Application

Advanced Functional Materials, EarlyView.
From a database of 170 pentagonal 2D materials, 4 candidates exhibiting altermagnetic ordering are screened. Furthermore, the spin‐splitting and unconventional boundary states in the pentagonal 2D altermagnetic monolayer MnS2 are investigated. A MnS2‐based altermagnetic tunneling junction is designed and, through ab initio quantum transport simulations,
Jianhua Wang, Xingyue Yang, Zongmeng Yang, Jing Lu, Pin Ho, Wenhong Wang, Yee Sin Ang, Zhenxiang Cheng, Shibo Fang   +8 more
wiley   +1 more source

Numerical Analysis on Pressure Fluctuation and Radial Force of Disc Pump with Straight Blade

Shiyou jixie, 2015
Study on pressure fluctuation of disc pump with radial straight blade has a great significance on understanding the pump transient characteristics and improving its operating stability.Three-dimensional unsteady numerical simulation has been conducted on
Xie Yongchao, Chen Guoming, Zhang Ye, Sun Zhengwei, Zhang Jianbin   +4 more
doaj  

Pressure Pulsation Analysis of 2D NACA66 Airfoil Based on Pulsation Tracking Network

Journal of Physics: Conference Series
Abstract The NACA66 airfoil is used extensively in the design of turbine runners and as a core component, the airfoil plays a vital role in the operation of the turbine. In order to investigate the details of the effect of the NACA66 airfoil on pressure pulsation, this paper investigates and analyses the NACA66 airfoil with a work angle ...
Jiahao Lu, Qiang Liu, Jiale Pan, Weilong Guang, Ran Tao, Di Zhu, Ruofu Xiao   +6 more
openaire   +1 more source

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

Advanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr, Alexander Biewald, Andre Mähringer, Thaddäus J. Koller, Peter Mayer, Markus Döblinger, Achim Hartschuh, Dana D. Medina   +7 more
wiley   +1 more source

Numerical Investigation of Rotor and Stator Matching Mode on the Complex Flow Field and Pressure Pulsation of a Vaned Centrifugal Pump

Energies
The match of rotor and stator blades significantly affects the flow field structure and flow-induced pressure pulsation characteristics inside the pump.
Leilei Du, Fankun Zheng, Bo Gao, Mona Gad, Delin Li, Ning Zhang   +5 more
doaj   +1 more source

Analysis of Flow and Pressure Pulsation in Draft Tube of Francis Turbine under Different Guide Vane Opening

Renmin Zhujiang, 2023
In order to explore the influence of the opening of the movable guide vane on the flow and pressure pulsation in the draft tube of the Francis turbine,the steady and unsteady numerical simulations were carried out by establishing a three-dimensional full-
REN Haibo, YU Bo, WANG Kui, WANG Luobin
doaj  

Jeans type analysis of chemotactic collapse

, 2008
We perform a linear dynamical stability analysis of a general hydrodynamic model of chemotactic aggregation [Chavanis & Sire, Physica A, in press (2007)].
Alastuey, Biler, Biler, Biler, Binney, Brenner, Carmeliet, Chaplain, Chavanis, Chavanis, Chavanis, Chavanis, Chavanis, Chavanis, Chavanis, Chavanis, Chavanis, Chavanis, Childress, Clément Sire, Dolbeault, Filbet, Gamba, Herrero, Herrero, Herrero, Hillen, Horstmann, Jäger, Keller, Murray, Nagai, Nanjundiah, Othmer, Pais, Peebles, Pierre-Henri Chavanis, Sire, Sire, Sire, Tsallis, Vergassola   +41 more
core   +3 more sources

Positive‐Tone Nanolithography of Antimony Trisulfide with Femtosecond Laser Wet‐Etching

Advanced Functional Materials, EarlyView.
A butyldithiocarbamic acid (BDCA) etchant is used to fabricate various micro‐ and nanoscale structures on amorphous antimony trisulfide (a‐Sb2S3) thin film via femtosecond laser etching. Numerical analysis and experimental results elucidate the patterning mechanism on gold (reflective) and quartz (transmissive) substrates.
Abhrodeep Dey, Uwe Hübner, Albane Benardais, Xiaofei Wu, Andrea Dellith, Jan Dellith, Torsten Wieduwilt, Henrik Schneidewind, Markus A Schmidt, Virginie Nazabal, Volker Deckert, Jer‐Shing Huang, Wei Wang   +12 more
wiley   +1 more source

Implementation of Drug‐Induced Rhabdomyolysis and Acute Kidney Injury in Microphysiological System

Advanced Functional Materials, EarlyView.
A modular Muscle–Kidney proximal tubule‐on‐a‐chip integrates 3D skeletal muscle and renal proximal tubule tissues to model drug‐induced rhabdomyolysis and acute kidney injury. The coculture system enables dynamic tissue interaction, functional contraction monitoring, and quantification of nephrotoxicity, revealing drug side effect‐induced metabolic ...
Jaesang Kim, Zhuo Feng Lee, Gi‐Dong Sim, Sejoong Kim, Jessie S. Jeon   +4 more
wiley   +1 more source

Experimental investigation on the correlation of pressure pulsation and vibration of axial flow pump

Advances in Mechanical Engineering, 2019
Pressure and vibration displacement value are relatively measured by 14 pressure sensors and 2 vibration sensors distributing inside the tank-type model axial flow pump device under different flow rates.
Xiaohui Duan, Fangping Tang, Wenyong Duan, Wei Zhou, Lijian Shi   +4 more
doaj   +1 more source