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441
Elucidating the role of dust concentrations and initial turbulence on rice flour explosion
Published 2025“…The dust injected at 21 bar from the bottom of the chamber was observed to move in an upward direction until it hit the wall and recirculated, then dispersed all over the chamber. …”
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Article -
442
Summarized Causal Explanations For Aggregate Views
Published 2024“…SQL queries with group-by and average are frequently used and plotted as bar charts in several data analysis applications. …”
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Article -
443
The effect of object compliance on the velvet hand illusion
Published 2021“…Movement of a grid of bars between the two hands creates the tactile illusion of a velvet-like material, namely, the velvet hand illusion (VHI). …”
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Journal Article -
444
A self-rectifying unipolar HfOx based RRAM using doped germanium bottom electrode
Published 2013“…Owning to Schottky barrier between defect states in HfOx layer and n-Ge substrate, RRAM cells possess a self-rectifying behavior in LRS which eliminates the read-out errors induced by leakage current paths in cross-bar array structure. The demonstrated RRAM device shows high ON/OFF ratio (>5 × 102 @ 0.5 V), and its effective Schottky barrier height is also addressed. …”
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Journal Article -
445
Mixing and warming characterisation of cryogenic hydrogen jets through proper orthogonal decomposition
Published 2024“…Jets with pressure up to 5 bar and temperatures just above the saturation liquid temperature were examined. …”
Conference item -
446
21W.745 / SP.576J / WGS.576J Advanced Essay Workshop, Spring 2005
Published 2005Get full text
Learning Object -
447
Analysis and design of RSSI in the RF receiver chain
Published 2018“…This dissertation presents the CMOS design of such a RSSI block implemented in the RF receiver chain, which is used in low-power applications such as BLE or ZigBee. IFA and rectifiers form the basic building blocks of RSSI that are constructed with much care in this design. …”
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Thesis -
448
Wireless measurement of elastic and plastic deformation by a metamaterial-based sensor
Published 2014“…The NSRR probe is fixed on a standard steel reinforcing bar (rebar), and its frequency response is monitored telemetrically by a network analyzer connected to the antenna across the whole stress-strain curve. …”
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Journal Article -
449
Membranes with ZIF-8 regulated MXene nanosheet stacks for efficient molecular sieving
Published 2022“…Compared with the pristine thin film composite membrane, the optimal membrane exhibited an excellent pure water permeability up to 40.8 L m−2 h−1 bar−1 while maintaining high rejections (>99.0 %) for Congo red, reactive blue 19, xylene brilliant cyaninG250 and methyl blue, respectively. …”
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Journal Article -
450
Mechanical properties and cracking behaviour of marble and moulded gypsum under high strain rates
Published 2015“…The mechanical properties of both intact and non-intact specimens including the compressive strength, the tensile strength, the elastic modulus, and the failure strain are tested under different strain rates by using a servo compression machine and a split Hopkinson pressure bar (SHPB) system. Experimental results reveal that these mechanical properties all show strain rate-dependence to different degrees. …”
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Thesis -
451
Synthesis and performance analysis of a polysulfone braid-supported hollow fiber membrane for natural gas purification
Published 2024“…To assess the performance, gas separation tests were conducted using pure gases at 3 bar. Notably, the membrane sample with 21 wt% PSF and the 3rd coating layer (21_3 PSF) exhibited the most promising gas separation performance among all the samples selected to carry out the separation performance test, achieving a CO2/CH4 selectivity of 1.83. …”
Article -
452
Rational design and synthesis of degradable poly(imidazolium ester) antibiotics
Published 2024“…While antimicrobial polymers have been explored as promising substitutes for antibiotics in academic scenarios, a majority of these polymers feature non-degradable backbones. …”
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Thesis-Doctor of Philosophy -
453
High-throughput quantification of quasistatic, dynamic and spall strength of materials across 10 orders of strain rates
Published 2024“…Traditionally, high strain rates and shock stresses are achieved using cumbersome and expensive methods such as the Kolsky bar or large spall experiments. These methods are low throughput and do not facilitate high-fidelity microstructure–property linkages. …”
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Article -
454
Robust polyamide-PTFE hollow fibre membranes for harsh organic solvent nanofiltration
Published 2023“…Polymeric membranes have been extensively studied for organic solvent nanofiltration (OSN) but many fail to show sufficient chemical resistance in strong solvents like dimethylformamide (DMF) and dimethyl sulfoxide (DMSO). …”
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Journal Article -
455
PTFE-assisted immobilization of Pluronic F127 in PVDF hollow fiber membranes with enhanced hydrophilicity through nonsolvent-thermally induced phase separation method
Published 2021“…The resultant membranes possess a pure water permeability (PWP) of 869 ± 39 L m−2h−1bar−1 with a mean pore size of 0.09 ± 0.01 μm and an outstanding tensile strength of 7.0 ± 0.3 MPa, suggesting the potential of N-TIPS method for tuning the membrane pore structure and hydrophilicity by using multifunctional additives.…”
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Journal Article -
456
Low-temperature specific heat capacity of water-ammonia mixtures down to the eutectic
Published 2024“…In support of developing new equations of state, we conducted 1 bar specific heat capacity measurements (Cp) using a differential scanning calorimeter (DSC) at low temperatures (184-314 K) and low mass fractions of ammonia (5.2-26.9 wt %) to provide novel data in the parameter space most relevant for planetary studies. …”
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Journal Article -
457
Isolated low temperature heat release from binary blends of iso-octane, n-heptane and ethanol in a spark ignition engine
Published 2024“…A recently developed method has been shown to isolate LTHR in SI engine conditions, paving the way for more detailed and sophisticated analyses of LTHR characteristics and chemistry under realistic engine conditions. …”
Conference item -
458
Device and material investigations of GaN enhancement-mode transistors for Venus and harsh environments
Published 2024“…The GaN transistor in this work was subjected to prolonged exposure (11 days) in a simulated Venus environment (460 °C, 94 bar, complete chemical environment including CO2/N2/SO2). …”
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Article -
459
Ultramafic Alteration and the Cooling of Earth and Mars
Published 2024“…I show that the same high-surface-area clay minerals which bury organic carbon on Earth are prevalent enough on Mars to store the bulk of its initial 1-4 bar atmosphere as adsorbed methane. I postulate that this methane was formed abiotically during hydrothermal alteration of ultramafic rocks, a process which is observed in ultramafic systems on Earth. …”
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Thesis -
460
Heteroatom-doped microporous carbon nanosheets derived from pentaerythritol-melamine for supercapacitors and CO₂ capture
Published 2022“…When used for CO2 capture, the HMCN synthesized by the pyrolysis of a 3:2 mixture of MEL and PER at 900 °C (3/2-HMCNs-900) affords a CO2 uptake of 5.35 mmol g−1 at 273 K and 1 bar CO2 partial pressure. Density functional theory calculations suggest that the high CO2 uptake performance of the HMCNs is associated with the chemical modification of the surface, as a result of N- and O- co-doping. …”
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Journal Article