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6221
Explorations of combined nonsolvent and thermally induced phase separation (N-TIPS) method for fabricating novel PVDF hollow fiber membranes using mixed diluents
Published 2020“…The water permeability of the membrane increased significantly from 389 ± 30–922 ± 36 L m–2 h–1 bar–1, with overall porosity improved from 50 ± 2.2–69 ± 2.9%, and a mean pore size of ~ 0.18 µm. …”
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Journal Article -
6222
Synthesis and reactivity of electron-deficient phosphorus(III) compounds
Published 2017“…Transient formation of [1a]2+ and [1b]2+ is evidenced by activating C-F bonds of trifluorotoluene and [BArF4]- (ArF = (CF3)2-C6H3) anion. The replacement of carbodiphosphorane 1 with more nucleophilic and sterically less demanding carbodicarbene ligand {C6H4(MeN)2C}2C, 2 resulted in a series of P-dications [{C6H4(MeN)2C}2C.PR]2+ (R = NiPr2, Ph, OMe, tBu, Cl) whose spectroscopic and structural features are presented. …”
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Thesis -
6223
Thermodynamic modelling of adsorption isotherms and kinetics for gas storage and cooling applications
Published 2015“…The experimental setup is extensively utilised to measure the amount of methane uptake for the temperatures ranging from 120 K to 303 K and pressures up to 10 bar. The proposed isotherm model is validated with the experimental data of silica gel + water and AQSOA-Z01, Z02, Z05 + water systems, and explains the S-shaped isotherms within acceptable error ranges (±5%), as compared with Langmuir and Toth isotherm equations. …”
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Thesis -
6224
Electrical machine fault analysis and modelling by using electromagnetic approach
Published 2016“…The study in this thesis indicates that the stator inter-turn winding short-circuit fault can also result in irreversi-ble demagnetization for the bar-wounded permanent magnet machines. Moreover, an analytical model is designed to predict winding short-circuit current, which significantly reduce the time required by finite element method to assess machine irreversible demagnetization. …”
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Thesis -
6225
Bond strength and tension stiffening of fly ash geopolymer concrete
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Thesis -
6226
Thermally induced phase separation PVDF membrane fabricated by using NaCl coagulation bath: relation of membrane surface morphology and permeation performance
Published 2024“…As 0.5 mol L−1 NaCl was added to the coagulation bath, the membranes displayed a pure water permeability of 1073.9 L m−2 h−1 bar−1 while maintaining a narrow pore size distribution. …”
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Journal Article -
6227
Sentiment analysis and summarization of movie reviews across genres.
Published 2012“…Graphical representation methods such as sentiment bar, sentiment meter, thumbs up/down, sentiment term cloud, sentiment treemap, sentiment time series, aspect-based sentiment summarization and sentiment link analysis graph (named SentiGraph) were implemented and evaluated. …”
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Thesis -
6228
Dynamic fracture mechanics of FRP-concrete interface
Published 2020“…To shed light on the FRP bond-slip behaviour under high loading rates (above 800 mm/s), the author proposed a novel experimental method for high loading-rate impact tests using a modified Split Hopkinson Pressure Bar (SHPB) set-up. Dynamic enhancing effect on ultimate load, shear bond stress and shear fracture energy could be quantified for a wide range of loading rates varying from 0.02 mm/s to 2150 mm/s. …”
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Thesis-Doctor of Philosophy -
6229
50 Years of quantum chromodynamics
Published 2024“…These exotic states add to the spectrum of expected $$q{{\bar{q}}}$$ q q ¯ mesons and qqq baryons. …”
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Article