Results 1 to 10 of about 163,502 (264)
Hardening and softening mechanisms at decreasing microstructural length scales
Philosophical Magazine, 2008 A laminate structure with varying laminae thicknesses is used as a qualitative model of grain size dependence on yield behaviour in metallic materials. Both strain gradient plasticity and slip between layers are considered. It is shown that an inverse Hall--Petch effect can be generated in this way.
Dahlberg, Carl Fredrik Oscar +1 more
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Spatial variation in groundwater depletion across China under multiple stresses
Frontiers in Environmental Science, 2022 Groundwater, an essential component of the hydrological cycle, has been subject to intense pressure worldwide over recent decades, such that reserves have changed appreciably, challenging our ability to deliver on water resource protection goals.
Xuemin Lin +5 more
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Beam Quality Factor of Partially Coherent Airy Beam in Non-Kolmogorov Turbulence
Atmosphere, 2022 A universal formula of the beam quality factor for a partially coherent Airy (PCA) beam in non-Kolmogorov turbulence has been investigated. Results of numerical simulation display that expanding the internal scales of non-Kolmogorov turbulence is good ...
Wei Wen, Xianwu Mi, Sirui Chen
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Frontiers in Robotics and AI, 2022 Communication therapies based on conversations with caregivers, such as reminiscence therapy and music therapy, have been proposed to delay the progression of dementia.
Hiroaki Sugiyama, Kenji Nakamura
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Interleaved resonance decays and electroweak radiation in the Vincia parton shower
SciPost Physics, 2022 We propose a framework for high-energy interactions in which resonance decays and electroweak branching processes are interleaved with the QCD evolution in a single com- mon sequence of decreasing resolution scales. The interleaved treatment of resonance
Helen Brooks, Peter Skands, Rob Verheyen
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Potential of environmental scanning electron microscopy and SAXS to determine structural insights of plant-based emulsions with increasing dry matter content [PDF]
EPJ Web of Conferences, 2023 Plant-based emulsions with increasing dry matter content show a large range of structural features from atomic to macroscopic length scales, which may be examined with scattering techniques in reciprocal space and microscopic techniques in real space. In
Heiden-Hecht Theresia +5 more
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Isotonies on ordered cones through the concept of a decreasing scale [PDF]
Mathematical Social Sciences, 2007 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gianni Bosi +4 more
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A Decreasing Scaling Transition Scheme from Adam to SGD
Advanced Theory and Simulations, 2022 AbstractAdaptive gradient algorithm and its variants, such as RMSProp, Adam, AMSGrad, etc., have been widely used in deep learning. Although these algorithms are faster in the early phase of training, their generalization performance is often not as good as stochastic gradient descent (SGD). Hence, a trade‐off method of transforming Adam to SGD after a
Kun Zeng +3 more
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Yielding and irreversible deformation below the microscale: surface effects and non-mean-field plastic avalanches. [PDF]
PLoS ONE, 2011 Nanoindentation techniques recently developed to measure the mechanical response of crystals under external loading conditions reveal new phenomena upon decreasing sample size below the microscale.
Paolo Moretti +2 more
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Doğal Afetler ve Çevre Dergisi, 2021 Drought, a natural disaster, affects various sectors such as water supply, hydropower generation, agriculture, and industry. It is important to determine temporal change of drought in order to use water resources effectively and efficiently.
Veysel Gümüş +2 more
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