Search Results - "quartz"
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Role of fluid density on quartz wettability
Published 2019“…We thus demonstrate here that quartz wettability correlates with the density of the non-aqueous fluid, e.g. oil, CO2, N2, etc. – which can be in a liquid, gaseous or supercritical form. …”
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Beveling of quartz crystal blanks: an experimental study
Published 2012Subjects: “…quartz crystal…”
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Molecular Mechanics Simulations Of Quartz Etching Process
Published 2016“…Morse potential and Second Generation Charge-Optimized Many Body (COMB) potentials were utilised as the inter-atomic potential. α-quartz shows higher sputtering yield as compared to amorphous quartz at any given incident energy, Ei and substrate temperature, Ts. α-quartz has also produced more stoichiometric yield compared to amorphous quartz. …”
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Molecular Mechanics Simulations Of Quartz Etching Process
Published 2016“…In this thesis, the physical etching of argon bombardment onto α-quartz and amorphous quartz substrates were studied and investigated using molecular mechanics methods. …”
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Design of two-stage CMOS amplifier for quartz crystal resonator
Published 2013“…Quartz crystal oscillators is widely used in many types of electronics equipment for our daily life applications such as mobile communication, military, industrial measurement, an others due to its high stability clock sources. …”
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Effects of crystallographic anisotropy on fracture development and acoustic emission in quartz
Published 2010“…Monitoring of AE during indentation reveals that the elastic anisotropy of quartz has a significant effect on AE location and focal mechanisms. …”
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Lamp emission and quartz sleeve modelling in slurry photocatalytic reactors
Published 2014“…Finally, computational fluid dynamics (CFD) simulations are performed to determine the effect of light reflection, refraction and absorption at the air–quartz–water interfaces on incident radiation entering the reaction medium, for three quartz tube radius to lamp radius ratios (rquartz/rlamp) and two typical quartz tube thicknesses. …”
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Mechanism analysis and experimental study for the bevelling of quartz crystal blanks
Published 2010“…An experimental study on the bevelling of quartz crystal blanks is presented in this paper. …”
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Manufacturing and mechanical characterization of multiwalled carbon nanotubes/quartz nanocomposite
Published 2018“…To toughen a typical matrix of natural traditional monolithic quartz ceramic, functionalized multiwalled carbon nanotubes (FMWNTs) were added to the matrix as filler for the first time and processed by a wet method using conventional powder processing; involving consolidation by pressureless sintering technique, to obtain the novel nanocomposite. …”
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Frequency Behavior of Quartz Crystal Microbalance In Contact With Selected Solutions
Published 2007Subjects: “…Quartz crystal microbalances.…”
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Mechanical properties of ceramic tiles by replacement of quartz by RHA and POFA
Published 2015“…It is due to the mechanical properties of porcelain are strongly affected by the generated thermal stress during processing because of the deleterious effects of quartz. In this work, the quartz is being replaced by RHA, POFA and the combination of RHA and POFA. …”
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Two Dimensional (2d) Nanofabrication Process On Quartz Substrate
Published 2016“…The fabrication of nanostructures on a quartz substrate has attracted the attention and interest of researchers in recent years due to its wide range of potential applications such as for NEMS/MEMS including BioMEMS/BioNEMS, sensor and fuel cell electrodes. …”
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Design and optimization of a MEMS quartz mass sensor array for biosensing
Published 2018“…Most commercial quartz crystal microbalance (QCM) sensors are fabricated as a single AT quartz crystal device and are used for biosensor applications. …”
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MEMS biosensor for monitoring water toxicity based on quartz crystal microbalance
Published 2020“…This paper presents the use of a commercial quartz crystal microbalance (QCM) to investigate live-cell activity in water-based toxic solutions. …”
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Integrated multichannel electrochemical–quartz crystal microbalance sensors for liquid sensing
Published 2020“…This paper highlights the design, simulation and fabrication of an array of twelve integrated electrochemical – quartz crystal microbalance (IEQCM) sensors on a single substrate for liquid sensing. …”
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