Results 21 to 30 of about 3,055,551 (301)
Cast Iron And Mineral Cast Applied For Machine Tool Bed - Dynamic Behavior Analysis
Archives of Metallurgy and Materials, 2015 Cast iron and mineral cast are the materials most often used in the machine structural elements design (bodies, housings, machine tools beds etc.). The materials significantly differ in physical and mechanical properties.
Kępczak N. +2 more
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Dynamic properties of speckled speckles [PDF]
SPIE Proceedings, 2010 We consider the dynamical properties of speckles observed through a second static diffuser arising from a linear or angularly displaced first diffuser. Analytical expressions are obtained for general situations where both the space between the displaced and the static diffuser and the space between the static diffuser and the plane of observation ...
G. Hanson, Steen +2 more
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Improving Building Energy Efficiency through Measurement of Building Physics Properties Using Dynamic Heating Tests [PDF]
, 2019 © 2019 the author. Licensee MDPI, Basel, Switzerland.Buildings contribute to nearly 30% of global carbon dioxide emissions, making a significant impact on climate change. Despite advanced design methods, such as those based on dynamic simulation tools, a
Jankovic, Ljubomir
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Test Research on Continued Exhaust Fault of Safety Valve Used in Pressure Reducer
Hangkong gongcheng jinzhan, 2022 The integrated pressure reducer used in an oxygen system of certain aircraft has experienced continuous deflation failure of the low-pressure safety valve for many times in the process of use.In order to analyze the cause of the failure,the test is ...
FENG Wenchun +3 more
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Bounds on Effective Dynamic Properties of Elastic Composites [PDF]
, 2012 We present general, computable, improvable, and rigorous bounds for the total energy of a finite heterogeneous volume element or a periodically distributed unit cell of an elastic composite of any known distribution of inhomogeneities of any geometry and
Altay +20 more
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Monitoring spatially heterogeneous dynamics in a drying colloidal thin film [PDF]
, 2010 We report on a new type of experiment that enables us to monitor spatially and temporally heterogeneous dynamic properties in complex fluids. Our approach is based on the analysis of near-field speckles produced by light diffusely reflected from the ...
Berne B.J. +8 more
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Energies, 2020 This study presents a simplified analysis technique capable of predicting the dynamic behavior of a tripod suction pile subjected to a horizontal load.
Moo-Sung Ryu +3 more
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Determination of Dynamic Properties of Fine-Grained Soils at High Cyclic Strains
Geosciences, 2023 Shear modulus (SM) and damping ratio (DR) are significant in seismic design and the performance of geotechnical systems. The evaluation of soil reactions to dynamic loads, such as earthquakes, blasts, train, and traffic vibrations, necessitates the ...
Syed Samran Ali Shah +6 more
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Dynamic Limit Growth Indices in Discrete Time [PDF]
, 2014 We propose a new class of mappings, called Dynamic Limit Growth Indices, that are designed to measure the long-run performance of a financial portfolio in discrete time setup.
Bielecki, Tomasz R. +2 more
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PRACTICAL INVESTIGATION OF GEOGRID-REINFORCED GRANULAR SOIL AT CYCLIC LOAD [PDF]
Proceedings on Engineering SciencesTo examine the impact of confining pressure on the dynamic properties of geogrid-reinforced gravel soil under a similar dynamic stress ratio and dynamic stress amplitude, a dynamic triaxial test was conducted using the dynamic triaxial test apparatus ...
Hassan Ali Ahmed +2 more
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