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Showing 981 - 1,000 results of 2,830 for search '(((pina OR pingkwan) OR pingggsed) OR ((line OR (spinn OR min)) OR spin))', query time: 0.16s Refine Results
  1. 981

    Simulation of a flexible circuit board assembly (PCBA) by Teo, Chin Heng.

    Published 2009
    “…Many works have been carried out on automated flow line analysis. But there are very few works that have actually integrated both the material handling system with the production system using simulation techniques.…”
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    Thesis
  2. 982

    A study of optimization methods for 3D reconstruction from 2D sketches by Kotlanka Ramakrishna.

    Published 2008
    “…This dissertation studies a specific process “Optimization of geometric reconstruction” in the problem of converting a 2D line drawing in to a 3D model. The solution being offered consists of two parts: identifying the circuits of edges in the drawing that form true faces of the 3D models, and then reconstruct the geometry using these faces as a basic.…”
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    Thesis
  3. 983

    Capacity optimization and expansion in a multiple-product manufacturing system with complex flow by Meng, Kai

    Published 2014
    “…In this thesis, a production line that faces increasing demand, long makespan and product cycle times, high WIP and a lack of production capacity is examined. …”
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    Thesis
  4. 984

    Accelerated discovery of new catalysts for oxygen evolution reaction by Mahmoud G. Ahmed

    Published 2023
    “…The Fe3+ ions also promote the oxidation of Co species to form active oxyhydroxide phase. The high spin of Mn3+ ions (t2g3 eg1) can easily bond with OH– ions leading to high OER activity. …”
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    Thesis-Doctor of Philosophy
  5. 985

    Disorder–property relationships in magnetic and pseudospin framework materials by Bulled, J

    Published 2023
    “…The ordering temperature of magnetic spins in framework materials is low—typically around a few Kelvin. …”
    Thesis
  6. 986
  7. 987

    Performance improvements of microchannel heat sink using wavy channel and nanofluids by Sakanova, Assel, Keian, Chan Chun, Zhao, Jiyun

    Published 2015
    “…Three wave amplitudes of 25 μm, 50 μm and 75 μm with two wavelength of 250 μm and 500 μm at volumetric flow rate ranges from 0.152 L/min to 0.354 L/min are considered. Three different types of nanofluids with volume concentration ranges from 1% to 5% are applied. …”
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    Journal Article
  8. 988

    A composite electrode of TiO2 nanotubes and nanoparticles synthesised by hydrothermal treatment for use in dye-sensitized solar cells by Wang, Hairong, Zhao, Dongliang, Huo, Kaifu, Fu, Jijiang, Wang, Xiaoyan, Sun, Lidong, Zhang, Sam, Wang, Xiu

    Published 2013
    “…Under the same treatment duration (i.e., 45 min), but using different nanotube lengths, nanoparticle formation was found to be accelerated in the longer tubes. …”
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    Journal Article
  9. 989

    Thermal and mechanical assessments of the 3D-printed conformal cooling channels : computational analysis and multi-objective optimization by Shen, Suping, Kanbur, Baris Burak, Zhou, Yi, Duan, Fei

    Published 2021
    “…As for the circular channel, the coolant temperature, volume flow rate, and channel diameter are selected as the parameters within the ranges of 288.0-298.0 K, 1.0-10.0 L/min, and 2.1-2.5 mm, respectively. According to these parameters, the multi-objective optimization study is performed and the best trade-off point is found at the channel diameter of 2.5 mm, coolant temperature of 297 K, and the flow rate of 1 L/min when all the objectives have equal weights in the optimization problem.…”
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    Journal Article
  10. 990

    Numerical methods for finite-size key rates with different entropic bounds in quantum key distribution by Chung, Rebecca Ru Byn

    Published 2024
    “…Following the ideas of Dupuis, we also formulated a generalized alpha-Renyi entropic bound on the secret key rate under i.i.d. collective attack, and showed regions of improvement from the conventional approach of using the smooth min-entropy. In particular, we proposed a generalized optimization method for the Renyi entropy for alpha = (1,2] and the min-entropy by adapting from Winick et al.'…”
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    Final Year Project (FYP)
  11. 991

    Simulation and investigation of Gradient Refractive Index Profile (GRIP) and photonic effect in micro-fluidic waveguide of different geometries by Zhang, Ruiyang

    Published 2013
    “…With the aid of professional software COMSOL’s Microfuildic model and RSoft’s beamprop module by designing liquid core and liquid cladding waveguides of different shapes including rectangle ,up-trapezoid, down-trapezoid, para-saddle and para-rhombus and injecting deionized water with refractive index of 1.335 into liquid core and 5M CaCl2 solution into liquid core at from 1ul/ min to 15 ul / min , the GRIN profiles and optical effects like chirped focusing and interference vary accordingly .The purpose of the study is to find the pattern of how the GRIN profile and optical effects change with the composition ,flow rate and shape.…”
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    Final Year Project (FYP)
  12. 992

    Carbon aerogel for removal of oils and organic solvents spills by Chen, Geng

    Published 2016
    “…A slower heating rate of 10°C/min produces a better sorption capacity aerogel than at 15°C/min. …”
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    Final Year Project (FYP)
  13. 993

    Multi-valued logic synthesis for Resistive Random Access Memory (RERAM) based in-memory computing by Surhonne Anmol Prakash

    Published 2018
    “…The synthesis of multivalued functions consists of bi-decomposition or functional decomposition of the given target function to obtain a multilevel network comprising of MIN and MAX gates. Synthesis tools, such as YADE and those based on Multi-valued decision diagrams make the implicit assumption regarding the availability of literals or CASE operator, while focusing on the optimization of the logic network solely based on the MIN and MAX gates. …”
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    Thesis
  14. 994

    Oxidation-etching preparation of MnO2 tubular nanostructures for high-performance supercapacitors by Zhu, Jixin, Shi, Wenhui, Xiao, Ni, Rui, Xianhong, Tan, Huiteng, Lu, Xuehong, Hng, Huey Hoon, Ma, Jan, Yan, Qingyu

    Published 2013
    “…Polycrystalline MnO2 nanotubes are formed with a short reaction time (e.g., 10 min) while hierarchical tubular MnO2 nanostructures composed of assembled nanosheets are obtained at longer reaction times (>45 min). …”
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    Journal Article
  15. 995

    Synthetic, spectroscopic, biological and X-ray crystallographic structural studies on a novel pyridine-nitrogen-bridged dimeric nickel(II) complex of a pentadentate N3S2 ligand by Akbar Ali, Mohammad, Mirza, Aminul Huq, Butcher, Ray J., Tarafder, M.T.H.

    Published 2001
    “…The Schiff base formed by condensation of 2,6-diacetylpyridine with S-benzyldithiocarbazate (H2SNNNS) behaves as a pentadentate ligand, forming a nickel(II) complex of empirical formula Ni(SNNNS)·H2O that is high-spin with a room-temperature magnetic moment of 2.93 B.M. …”
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    Article
  16. 996
  17. 997
  18. 998

    Development of a discrimination network for conducted EMI analysis by Ohnmar Tun.

    Published 2008
    “…Finally, the application aspect of the discrimination network is also demonstrated through a practical power line filter design example.…”
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    Thesis
  19. 999
  20. 1000