Results 1 to 10 of about 8,087 (168)
Materials & Design, 2021 Hydrogen embrittlement (HE) is a key challenge limiting the utilization of ultra-high strength martensitic steel. In this work, we reported a novel method for dramatically improving HE resistance by Ta microalloying, and the significant effect of Ta on ...
Shiqi Zhang +5 more
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Geofluids, 2021 The consolidation of soil is one of the most common phenomena in geotechnical engineering. Previous studies for the axisymmetric consolidation of unsaturated soil have usually idealized the boundary conditions as fully drained and absolutely undrained ...
Ming-hua Huang, Chang Lv, Zheng-lin Zhou
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Simultaneous Reconstruction of Conductivity, Boundary Shape, and Contact Impedances in Electrical Impedance Tomography [PDF]
SIAM Journal on Imaging Sciences, 2021 34 pages, 17 figures; typos corrected, references ...
Juan P. Agnelli +4 more
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One-Dimensional Consolidation of Multi-Layered Unsaturated Soil with Impeded Drainage Boundaries
Applied Sciences, 2020 In geotechnical engineering, the consolidation of unsaturated soil is a common issue of great interest. Considering the multi-layered property and impeded drainage boundary condition of the soil stratum in real engineering, this study aimed to develop a ...
Suhua Zhou +3 more
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Frontiers in Pharmacology, 2022 Pathogenic variants in KCNQ2 encoding for Kv7.2 potassium channel subunits have been found in patients affected by widely diverging epileptic phenotypes, ranging from Self-Limiting Familial Neonatal Epilepsy (SLFNE) to severe Developmental and Epileptic ...
Ilaria Mosca +13 more
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Frontiers in Digital Health, 2021 Healthcare innovation is impeded by high costs, the need for diverse skillsets, and complex regulatory processes. The COVID-19 pandemic exposed critical gaps in the current framework, especially those lying at the boundary between cutting-edge academic ...
Khalil B. Ramadi +8 more
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Fire boundaries of lithium-ion cell eruption gases caused by thermal runaway
iScience, 2021 Summary: Lithium-ion batteries are applied in electric vehicles to mitigate climate change. However, their practical applications are impeded by poor safety performance owing mainly to the cell eruption gas (CEG) fire triangle.
Weifeng Li +6 more
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Matched Waves for Impedance Boundaries [PDF]
2018 2nd URSI Atlantic Radio Science Meeting (AT-RASC), 2018 A matched wave in connection with a boundary is a plane wave that satisfies the boundary condition by itself. In other words, a single wave can exist, and its phase can propagate either towards the boundary or away from it. Using a four-parameter classification of impedance boundaries, the conditions for matched waves are discussed.
Lindell, Ismo, V., Sihvola, Ari
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View points on data points: A shared vocabulary for cross-domain conversations on data and metadata
IASSIST Quarterly, 2023 Sharing data across scientific domains is often impeded by differences in the language used to describe data and metadata. We argue that disagreements over the boundary between data and metadata are a common source of confusion.
George Alter +2 more
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A comment on the correct boundary conditions for the Cremer impedance [PDF]
JASA Express Letters, 2021 Mode merging and the creation of exceptional points can be used to create optimum damping in a lined duct, as pointed out by Cremer [Acustica 3, 249–263 (1953)]. The effect of a mean flow has traditionally been analyzed by assuming the Ingard–Myer boundary condition at the wall. For low frequencies, however, the classical boundary condition is a better
Mats, Åbom, Stefan, Jacob
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