Results 81 to 90 of about 174,983 (307)
An investigation of PDMS structures for optimized ferroelectret performance
, 2014 This paper reports the ANSYS simulation and fabrication processes for optimising PDMS ferroelectret performance. The proposed model extends the previously published analytical models and compares this with simulation of individual void geometry.
Beeby, S.P., Shi, Junjie, Zhu, Dibin
core +1 more source
Calculation of clearances in twin screw compressors [PDF]
, 2019 Clearances between rotating and stationary parts in a screw compressor are set to ensure the efficient operation and allow for thermal deformation without unwanted contacts.
Ahmed Kovacevic +9 more
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Advanced Materials Technologies, EarlyView.Left: Illustration of the glass & nanostructures system and the NIR emission at 1.5 µm, where the colored spheres represent the Er3+ ions within the doped glass. Right: Representation of the Stark splitting of the 4I13/2 and 4I15/2 manifolds of the Er3+, illustrating how the plasmonic modes facilitate the emission from the broader Stark manifold ...
Gaston Lozano Calderón +5 more
wiley +1 more source
ANALISIS AERODINAMIKA UNTUK DESAIN MOBIL LISTRIK JENIS KARGO MINI
Scientific Journal of Mechanical Engineering KinematikaSebagai upaya untuk memperluas pengembangan mobil listrik, salah satu langkahnya adalah merancang desain body mobil listrik yang aerodinamis. Desain body yang aerodinamis dapat mengurangi gaya hambat yang terjadi pada kendaraan, sehingga akan menghemat ...
Azis Amir Allah, Tri Mulyanto
doaj +1 more source
Effect of face width of spur gear on bending stress using AGMA and ANSYS
International Journal for Simulation and Multidisciplinary Design Optimization, 2020 In the present analysis, the effect of face width on the bending strength of spur gear has been studied. For this purpose face width of spur gear has been varied from 20 mm to 30 mm with a scale of 2 mm. Geometry of spur gear has been drawn using AutoCAD
Singh Hardial, Kumar Deepak
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A Hybrid Design Optimization Method using Enriched Craig-Bampton Approach [PDF]
, 2009 A hybrid design optimization method is presented which combines a number of techniques such as Component Mode Synthesis (CMS), Design of Computer Experiments and Neural Networks for surrogate modeling with Genetic Algorithms and Sequential Quadratic ...
Akcay Perdahcioglu, D. +2 more
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Optoelectronically Active GaAs/GeSn‐MQW/Ge Heterojunctions Created via Semiconductor Grafting
Advanced Optical Materials, EarlyView.Semiconductor Grafting enables a lattice‐mismatched GaAs/GeSn‐MQW/Ge heterojunction with engineered band offsets and optical field distribution. The enlarged conduction and valence band discontinuities govern asymmetric carrier transport, producing bias‐dependent dual‐mode photodetection from visible to near‐infrared wavelengths.
Jie Zhou +22 more
wiley +1 more source
Communications, 2017 Significant research has been done in the analysis of properties of quantum dots over the previous decade. A 3D finite element model is developed to analyze quantum dots (QD) under static thermal loads.
Milan Zmindak, Pavol Novak, Peter Bishay
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Advanced Optical Materials, EarlyView.Whispering‐gallery‐mode microresonators with sharp resonant peaks enable photonic barcoding. Similar to a chameleon, a rare‐earth‐free microcavity with π‐conjugated PAHs enables visibleto‐near infrared color generation from a single microbead. The unique resonat emission (spectral barcode) can be dynamically transformed via excitation wavelength change,
Barun Kumar Barman +6 more
wiley +1 more source
Metals, 2020 The steel bent frame structure of single-story factory buildings is actually a spatial structure system. Different bent frame columns are connected with the roof of bent frame structure, making the columns work and bearing the load together. In the steel
Chunbao Li +4 more
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