Results 91 to 100 of about 60,618 (302)
Band Alignment in In‐Oxo Metal Porphyrin SURMOF Heterojunctions
Advanced Functional Materials, EarlyView.Porphyrin core metalation in indium‑oxo SURMOFs enables systematic tuning of band edge positions without altering the crystal structure. First‑principles calculations reveal type‑I and type‑II heterostructures as well as multi‑junction energy cascades, establishing a modular strategy for exciton funneling and charge separation in optoelectronic ...
Puja Singhvi, Nina Vankova, Thomas Heine
wiley +1 more source
Calculation of Mesh Stiffness for ZC3 Worm Gear and Worm based on the Finite Element Method
Jixie chuandong, 2018 The calculation of the meshing stiffness of the worm gear is the basis of the foundation of dynamics analysis. In view of the Uzbekistan Maidanak observatory 1 m telescope worm gear and worm drive renovation project,based on the theory of finite element ...
Chen Wei +3 more
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Meshing Theory Analysis of Parallel Inclined Double Roller Enveloping Hourglass Worm Drive
Jixie chuandong, 2021 Based on the modification of single roller enveloping hourglass worm drive， a new type of worm drive， parallel inclined double roller enveloping hourglass worm drive is proposed.
Honghui Liao +3 more
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Development of a CFD model for propeller simulation. [PDF]
, 2016 The article presents a development of numerical model for a single propeller simulation and comparison of obtained results with experimental data available from a test campaign in scale 1:1.
Jóźwik, Krzysztof +3 more
core
Advanced Functional Materials, EarlyView.A multivalent antiviral platform based on honeycomb‐shaped DNA nanostructures (HC–Urumin) is developed to enhance the potency and breadth of the host defense peptide Urumin. Through spatially patterned trimeric presentation, HC–Urumin disrupts influenza A virus entry, improves cell viability, and reduces disease severity in vivo‐offering a modular and ...
Saurabh Umrao +11 more
wiley +1 more source
ERRORS ANAYSIS OF PLANAR INTERNAL GEAR SINGLE-ENVELOPING CROWN WORM DRIVE
Jixie qiangdu, 2016 In order to grasp the actually meshing of planar internal gear single-enveloping crown worm drive,the errors analysis is developed. Base on the gear meshing theory,the meshing geometry with errors of this worm drive is established,and the accurate 3D ...
SUN ShuMin +3 more
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Analysis of Manufacturing Errors and Its Influence on Meshing Performance of Herringbone Gears
Jixie chuandong, 2022 Manufacturing errors are one of the main causes of vibration and noise of gear transmission system，and the combination of multiple errors seriously affects the meshing performance of gear pairs.
Jie Sun +4 more
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Xfem VS Fem: application to fretting fatigue 2D crack propagation [PDF]
, 2013 C
Abdel Wahab, Magd +4 more
core +1 more source
Advanced Functional Materials, EarlyView.A FeN4─O/Clu@NC‐0.1Ac catalyst containing atomically‐dispersed FeN4─O sites (medium‐spin Fe2+) and Fe clusters delivered a half‐wave potential of 0.89 V for ORR and an overpotential of 330 mV at 10 mA cm−2 for OER in 0.1 m KOH. When the catalyst was used in a rechargeable Zn–air battery, a power density of 284.5 mW cm−2 was achieved with excellent ...
Yongfang Zhou +8 more
wiley +1 more source
Jixie chuandong, 2009 In the interest of improving cycloidal modification profile meshing quality, optimal value of modification equidistance and moved distance is optimized by optimization theory and approach the curve of normal gap of modification of rotated angle and ...
焦文瑞 +4 more
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