Results 21 to 30 of about 4,042,218 (312)
Sensors, 2015 Measurement technology for various key parameters in harsh environments (e.g., high-temperature and biomedical applications) continues to be limited. Wireless passive LC resonant sensors offer long service life and can be suitable for harsh environments ...
Chen Li +6 more
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Research on Dynamic Test of Hyper-Velocity Impact Penetration Acceleration Signal
IEEE Access, 2020 In recent years, with the development of hyper-velocity weapon, the research focus of penetration effect has switched gradually from high-velocity to hyper-velocity, with insufficient studies on penetration effect and its internal mechanism. Besides, the
Debiao Zhang +6 more
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An Analytical Method to Test Elastic Rock Mass Parameters Based on a Macro-Joint Model
Frontiers in Physics, 2021 The measurement of rock joint parameters is a hotly debated and difficult problem in rock mechanics. Joints have great influence on the propagation of stress waves in rock mass. Since the multiple reflections of stress waves propagating inside the joints
Junting Dong, Yuhua Fu, Guanshi Wang
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Micromachines, 2014 A high-temperature pressure sensor realized by the post-fire metallization on zirconia ceramic is presented. The pressure signal can be read out wirelessly through the magnetic coupling between the reader antenna and the sensor due to that the sensor is ...
Tao Luo +6 more
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Optimization of the Use Time of a Shake Table with Specimen Preparation outside the Table Surface
Buildings, 2022 The shake table test is one of the preferred techniques used to understand the dynamic response of a structure. However, due to the limited number of facilities available to perform such tests and their expensiveness, researchers often must rely on ...
Santosh Yadav +6 more
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Evaluation of the static and multistage geocell pullout behavior in coarse grained soil [PDF]
مهندسی عمران شریف, 2022 Geocell mattresses are one type of three-dimensional honeycomb soil reinforcements that is manufactured from polyethylene sheets using ultrasonically welded joints.
A. Namaei-kohal +2 more
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Dynamic range optimisation of CMOS image sensors dedicated to space applications [PDF]
, 2007 Nowadays, CMOS image sensors are widely considered for space applications. Their performances have been significantly enhanced with the use of CIS (CMOS Image Sensor) processes in term of dark current, quantum efficiency and conversion gain.
Boucher, Luc +5 more
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Dynamic data-flow testing [PDF]
Companion Proceedings of the 36th International Conference on Software Engineering, 2014 Data-flow testing techniques have long been discussed in the literature, yet to date they are still of little practical relevance. The applicability of data-flow testing is limited by the complexity and the imprecision of the approach: writing a test suite that satisfy a data-flow criterion is challenging due to the presence of many test objectives ...
openaire +2 more sources
Dynamic and Stationary Testing of Vehicle Braking Systems
Acta Technologica Agriculturae, 2023 The paper deals with the dynamic and stationary testing of vehicle braking systems for a selected set of eight intercity buses in an unloaded state. In case of the dynamic test carried out on a defined test area, a decelerometer is used to record the ...
Kožuch Peter +3 more
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Aerospace, 2021 The magnetic suspension and balance system (MSBS) uses magnetic force and moment to precisely control the movement of the test object located at the center of the test section without mechanical contact, and at the same time measure the external force ...
Dong-Kyu Lee
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