Results 11 to 20 of about 51,262 (257)
Applied Sciences, 2023 On 12 June 2021, an earthquake with MS 5.0 occurred in Yingjiang, adjacent to eastern Myanmar, where seismic activity is frequent due to plate collision.
Aitang Li +6 more
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Geophysical Research Letters, 2023 In August of 2020, an earthquake sequence initiated within the Maacama fault zone in northern California, raising questions about its relationship with the larger‐scale fault.
David R. Shelly +2 more
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Affine Stresses, Inverse Systems, and Reconstruction Problems
International Mathematics Research Notices, 2023 Abstract A conjecture of Kalai asserts that for $d\geq 4$, the affine type of a prime simplicial $d$-polytope $P$ can be reconstructed from the space of affine $2$-stresses of $P$. We prove this conjecture for all $d\geq 5$. We also prove the following generalization: for all pairs $(i,d)$ with $2\leq i\leq \lceil \frac d 2\rceil -1 ...
Murai, Satoshi +2 more
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Solving the inverse problem of magnetisation–stress resolution [PDF]
Journal of Applied Physics, 2013 Magnetostriction in various metals has been known since 1842, recently the focus has shifted away from ferrous metals, towards materials with a straightforward or exaggerated stress magnetostriction relationship. However, there is an increasing interest in understanding ferrous metal relationships, especially steels, because of its widespread use in ...
Staples, SGH +5 more
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Frontiers in Earth Science, 2023 Tunnel construction in high geo-stress strata faces the risk of extreme natural disasters such as large squeezing deformation and rockburst. Therefore, it is of great significance to adopt a high-precision inversion method to investigate the distribution
Tiansheng Li +4 more
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Inverse method for estimating shear stress in machining [PDF]
Journal of the Mechanics and Physics of Solids, 2016 An inverse method is presented for estimating shear stress in the work material in the region of chip-tool contact along the rake face of the tool during orthogonal machining. The method is motivated by a model of heat generation in the chip, which is based on a two-zone contact model for friction along the rake face, and an estimate of the steady ...
T J, Burns +4 more
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Research into using a fiber Bragg grating sensor group for three-dimensional in situ stress measurement [PDF]
Geoscientific Instrumentation, Methods and Data Systems, 2022 The observation and estimation of the deep crustal stress state is a key and difficult problem for in situ stress measurement. Using a borehole wall strain gauge based on the overcoring stress-relieving method is one of the main methods of in situ stress
Y. Liu +10 more
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Effect of the AirStirrup in Controlling Ankle Inversion Stress [PDF]
Journal of Orthopaedic & Sports Physical Therapy, 1987 Subtalar ankle inversion with and without AirStirrup application was evaluated using high speed cinematographic techniques and a specially designed platform that inverts the ankle 35 O. Eighteen subjects aged 19 to 35 and with no history of ankle injury participated in the study. Two trials were filmed for each subject.
I F, Kimura +3 more
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Journal of Mechanics, 2001 ABSTRACTA technique for inverting residual stress based on a theory of acoustoelasticity is presented. A general incremental constitutive relation is first derived for a pre-stressed material subjected to an additional infinitesimal elastic deformation.
M. K. Kuo, H. T. Lee
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Balkan Medical Journal, 2020 Background: One of the most important techniques of cardiac magnetic resonance in assessment of coronary heart diseases is adenosine stress myocardial first-pass perfusion imaging.
Esin Gezmiş +5 more
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