Search Results - "ELLIOTT, Stephen"

Local active control of road noise inside a vehicle by Jung, Woomin, Elliott, Stephen J., Cheer, Jordan

“…•An estimation error with 16 monitoring microphones is less than −10 dB up to 800 Hz.•An active headrest system reduces interior noise by average 3.7 dB up to…”
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Chemical Bonding in Chalcogenides: The Concept of Multicenter Hyperbonding by Lee, Tae Hoon, Elliott, Stephen R.

“…The precise nature of chemical‐bonding interactions in amorphous, and crystalline, chalcogenides is still unclear due to the complexity arising from the…”
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Multichannel control systems for the attenuation of interior road noise in vehicles by Cheer, Jordan, Elliott, Stephen J.

“…This paper considers the active control of road noise in vehicles, using either multichannel feedback control, with both headrest and floor positioned…”
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Origins of structural and electronic transitions in disordered silicon by Deringer, Volker L., Bernstein, Noam, Csányi, Gábor, Ben Mahmoud, Chiheb, Ceriotti, Michele, Wilson, Mark, Drabold, David A., Elliott, Stephen R.

“…Structurally disordered materials pose fundamental questions 1 – 4 , including how different disordered phases (‘polyamorphs’) can coexist and transform from…”
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Higher-order WKB analysis of reflection from tapered elastic wedges by Karlos, Angelis, Elliott, Stephen J., Cheer, Jordan

“…The reflection coefficient for a one-dimensional elastic wedge driven from an adjacent uniform plate is analysed using higher-order WKB-method matrix analysis…”
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The Relation between Chemical Bonding and Ultrafast Crystal Growth by Lee, Tae Hoon, Elliott, Stephen R.

“…Glasses are often described as supercooled liquids, whose structures are topologically disordered like a liquid, but nevertheless retain short‐range structural…”
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The Myth of “Metavalency” in Phase‐Change Materials by Jones, Robert O., Elliott, Stephen R., Dronskowski, Richard

“…Phase‐change memory materials (PCMs) have unusual properties and important applications, and recent efforts to find improved materials have focused on their…”
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Modeling local active sound control with remote sensors in spatially random pressure fields by Elliott, Stephen J, Cheer, Jordan

“…A general formulation is presented for the optimum controller in an active system for local sound control in a spatially random primary field. The sound field…”
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Robust performance of virtual sensing methods for active noise control by Zhang, Jin, Elliott, Stephen J., Cheer, Jordan

“…•The performance of two widely used virtual sensing methods for ANC are presented.•Of particular interest is their robust performance when subject to…”
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Revealing the intrinsic nature of the mid-gap defects in amorphous Ge2Sb2Te5 by Konstantinou, Konstantinos, Mocanu, Felix C., Lee, Tae-Hoon, Elliott, Stephen R.

“…Understanding the relation between the time-dependent resistance drift in the amorphous state of phase-change materials and the localised states in the band…”
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Optimisation of dynamic vibration absorbers to minimise kinetic energy and maximise internal power dissipation by Zilletti, Michele, Elliott, Stephen J., Rustighi, Emiliano

“…The tuning of a dynamic vibration absorber is considered such that either the kinetic energy of the host structure is minimised or the power dissipation within…”
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Combining the remote microphone technique with head-tracking for local active sound control by Jung, Woomin, Elliott, Stephen J., Cheer, Jordan

“…This paper describes practical integration of the remote microphone technique with a head-tracking device in a local active noise control system. The…”
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Elemental electrical switch enabling phase segregation-free operation by Shen, Jiabin, Jia, Shujing, Shi, Nannan, Ge, Qingqin, Gotoh, Tamihiro, Lv, Shilong, Liu, Qi, Dronskowski, Richard, Elliott, Stephen R, Song, Zhitang, Zhu, Min

“…Nonvolatile phase-change memory has been successfully commercialized, but further density scaling below 10 nanometers requires compositionally and structurally…”
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Extending the dynamic range of an energy harvester using nonlinear damping by Ghandchi Tehrani, Maryam, Elliott, Stephen J.

“…This paper introduces the use of nonlinear damping for extending the dynamic range of vibration energy harvesters. A cubic nonlinear damper is initially…”
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Optical fibre-tip probes for SERS: numerical study for design considerations by Hutter, Tanya, Elliott, Stephen R, Mahajan, Sumeet

“…Enhancement of sub-wavelength optical fields using sub-micron plasmonic probes has found many applications in chemical, material, biological and medical…”
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Investigation of layered glazes coloured with carbon‐based pigments using micro spatially‐offset Raman spectroscopy by Bouvier, Caroline, Elliott, Stephen R.

“…Non‐invasive and non‐destructive Raman spectroscopic techniques have been used to detect the stratigraphic variation of tints in semi‐translucent films,…”
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Head tracking extends local active control of broadband sound to higher frequencies by Elliott, Stephen J., Jung, Woomin, Cheer, Jordan

“…Local active sound control systems provide useful reductions in noise within a zone of quiet which only extends to about one tenth of an acoustic wavelength…”
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Realistic Atomistic Structure of Amorphous Silicon from Machine-Learning-Driven Molecular Dynamics by Deringer, Volker L, Bernstein, Noam, Bartók, Albert P, Cliffe, Matthew J, Kerber, Rachel N, Marbella, Lauren E, Grey, Clare P, Elliott, Stephen R, Csányi, Gábor

“…Amorphous silicon (a-Si) is a widely studied noncrystalline material, and yet the subtle details of its atomistic structure are still unclear. Here, we show…”
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Multi-level phase-change memory with ultralow power consumption and resistance drift by Liu, Bin, Li, Kaiqi, Liu, Wanliang, Zhou, Jian, Wu, Liangcai, Song, Zhitang, Elliott, Stephen R., Sun, Zhimei

“…[Display omitted] By controlling the amorphous-to-crystalline relative volume, chalcogenide phase-change memory materials can provide multi-level data storage…”
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Active control of broadband sound through the open aperture of a full-sized domestic window by Lam, Bhan, Shi, Dongyuan, Gan, Woon-Seng, Elliott, Stephen J., Nishimura, Masaharu

“…Shutting the window is usually the last resort in mitigating environmental noise, at the expense of natural ventilation. We describe an active sound control…”
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