Nonlinear evolution of initially sine-like wedge acoustic waves by Victor V. Krylov, A.P. Mayer, D.F. Parker

“…In contrast to the case of surface acoustic waves for which the quadratic nonlinearity dominates, the lowest order of nonlinearity in this equation is cubic. …”
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Proton Shuttles in CeO2/CeO2−δ Core–Shell Structure by Yueming Xing, Yan Wu, Lingyao Li, Quan Shi, Jing Shi, Sining Yun, Muhammad Akbar, Baoyuan Wang, Jung-Sik Kim, Bin Zhu

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The simulation of aerial movement—I. The determination of orientation angles from film data by Maurice R. Yeadon

“…Quantitative mechanical analyses of human movement require the time histories of the angles which specify body configuration and orientation. …”
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Computing oscillatory integrals by complex methods by Kwok-Chiu Chung

“…The resulting real integrals are then easily computed using any general-purpose quadrature rule. [Continues.]…”
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A study of discrete nonlinear systems by Harjinder S. Dhillon

“…The states found indicate periodic, quasi-periodic and chaotic structures. [Continues.]…”
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Data for article: FullControl GCode Designer - open-source software for unconstrained design in additive manufacturing by Andy Gleadall

“…Supporting data for journal article - download the videos for best quality (rather than streaming on the website), or view on YouTube:Video S1: https://youtu.be/KlxuZ5JnA0k (FullControl GCode Designer - Highlight Video)Video S2: https://youtu.be/yGtyw3oLOVQ (Technical Introduction to FullControl GCode Designer)Video S3: https://youtu.be/2Lkt4ZxSZhk (CONVEX Demonstration Video)Video S4: https://youtu.be/e68Vc69yAo8 (Lattice Concept Shoe Sole Demonstration Video)Video S5: https://youtu.be/VOEz_vddlMw (Sine Wave Bridging Demonstration Video)More information is available in the Supplementary Data file.…”
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A delta–sigma-modulated speed control system for induction motors by Alpaslan Aksel

“…The techniques involved are well-known in communication systems, where they are extensively used in the transmission of speech signals. With a sine wave at the input, a delta–sigma modulator produces an output quantised in both voltage and frequency, which enables power control to be achieved from a fixed d.c. supply using only a single power controller. …”
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Dynamic ruggedizing of printed circuit boards in harsh environmental conditions using a wide-band dynamic absorber by Van-Cuong Ho

“…The existing approaches to ruggedizing inherently fragile and sensitive critical components of electronic equipment such as printed circuit boards (PCB) for use in hostile industrial and military environment are either insufficient or quite expensive. This Thesis addresses a novel approach towards ruggedizing commercially-off-the-shelf PCBs using a miniature wide-band dynamic absorber aimed at essential suppressing of the resonant responses of the original structure. …”
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The power inversion adaptive array by Chi-Chung Ko

“…The frequency distortions at various directions introduced by rejecting the jammers are also studied qualitatively. The third topic is the convergence behaviour of the broadband array when the stochastic gradient descent algorithm is employed. …”
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Effects of pulse-modulated microwave radiation from mobile phones on the sleep/waking EEG and psychomotor vigilance by Ching-Sui Hung

“…Furthermore, brain imaging (EEG and PET) stUdies reveal 'Iow-frequency pulsemodulated waves' rather than the 'microwave frequency carrier waves' is the sine qua non for inducing these brain physiological effects [Huber et al., 2002, 2005; Regel et aI., 2007a]. …”
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