Results 31 to 40 of about 640,148 (298)
Applied Sciences, 2022 Nowadays, several manufacturing systems are evolving towards a greater collaboration between human and robots. The development of such systems requires integrated design tasks involving many disciplines and domains such as systems engineering, safety ...
Faïda Mhenni +6 more
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Polymorphism, superheating, and amorphization of silica upon shock wave loading and release [PDF]
, 2003 We present a detailed and quantitative examination of the thermodynamics and phase change mechanisms (including amorphization) that occur upon shock wave loading and unloading of silica.
Ahrens, Thomas J. +2 more
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Using multiple measures of teaching quality to strengthen teacher preparation
Education Policy Analysis Archives, 2020 We argue that teacher preparation programs considering approaches to assess teaching quality should choose measures that appropriately represent the complexity of teaching, have formative value in supporting teacher candidates develop as highly qualified
Jarod Kawasaki +2 more
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Suspended Sediments in Environmental Flows: Interpretation of Concentration Profiles Shapes
Hydrology, 2022 In environmental flows, field and laboratory measurements of suspended sediments show two kinds of concentration profiles. For coarse sediments, a near-bed upward convex profile is observed beneath the main upward concave profile.
Rafik Absi
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Reinvestigating the Parabolic-Shaped Eddy Viscosity Profile for Free Surface Flows
Hydrology, 2021 The flow in rivers is turbulent. The main parameter related to turbulence in rivers is the eddy viscosity, which is used to model a turbulent flow and is involved in the determination of both velocities and sediment concentrations.
Rafik Absi
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Nanoscale Friction at the Quartz-Quartz/Kaolinite Interface
Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2023 International ...
Wei, Pengchang +5 more
openaire +3 more sources
IEEE AccessComponent obsolescence and shortages impact virtually all systems, particularly those with extended lifespans, such as aircrafts or trains. Obsolescence (i.e. state of being outdated) and shortage (i.e. lack of components) are distinct yet interconnected
Sahar Karaani +5 more
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A Convergence Theorem for the Nonequilibrium States in the Discrete Thermostatted Kinetic Theory
Mathematics, 2019 The existence and reaching of nonequilibrium stationary states are important issues that need to be taken into account in the development of mathematical modeling frameworks for far off equilibrium complex systems.
Carlo Bianca, Marco Menale
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Towards Model Synchronization for Consistency Management of Mechatronic Systems
Applied Sciences, 2020 The development of a mechatronic system involves different designers having various viewpoints on the overall system to handle its complexity. Consequently, multiple models are created from a variety of domains such as mechanical, electronic, and ...
Aroua Berriche +3 more
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A KrF-laser excited by a capacitively coupled longitudinal discharge [PDF]
, 1985 The performance of a KrF excimer laser, excited by a discharge produced in a quartz tube between two metallic electrodes at its end and the inner tube wall serving as a dielectric electrode, is described.
Bastiaens, H.M.J. +2 more
core +4 more sources