Results 161 to 170 of about 459,585 (315)
Measurement and Calculation of Vibrational Temperature behind Strong Shock Waves
, 2004 In the present paper the measured values of vibrational temperature behind strong shock waves are compared with theoretical ones. The histories of vibrational temperature behind strong shock waves in a shock tube were measured using two monochromators ...
Yu FM +6 more
core
Advanced Materials Technologies, EarlyView.One‐dimensional C4N2H14PbBr4 is shown to have a quasi‐direct electronic band structure and strongly anisotropic transport with polarized broadband emission. A GW/Bethe–Salpeter excited‐state force formalism, supported by polarized Raman and temperature‐dependent photoluminescence, identifies low–frequency Pb–Br phonons that drive ultrafast exciton self‐
Rijan Karkee +7 more
wiley +1 more source
Evaluation of the Adhesion Strength of Ultrathin Gold Coatings on Substrates of Soda-Lime Glass and Cyclo-Olefin-Polymer by Cross-Cut and Scratch Tests under the Influence of a Thermal Shock Test for Use in Biosensors. [PDF]
ACS OmegaVornweg R +5 more
europepmc +1 more source
Test report: Shock test of the electron/proton spectrometer structural test unit
, 1972 A shock test of the electron-proton spectrometer structural test unit was conducted. The purpose of the shock test was to verify the structural integrity of the electron-spectrometer design and to obtain data on the shock response of the electronics and ...
Vincent, D. L.
core
3D Printing of Stretchable, Compressible and Conductive Porous Polyurethane for Soft Robotics
Advanced Materials Technologies, EarlyView.A 3D‐printable porous dopamine‐polyurethane acrylate elastomer results in conductive, stretchable, and compressible structures that can be metallized in situ through catechol‐mediated silver reduction. The resulting material function as both compliant soft robot with a and strain sensors without complex assemblies, enabling fully 3D‐printed soft ...
Ouriel Bliah +3 more
wiley +1 more source
Analysis of the test condition of a shock-expansion tube: JF-16
, 2012 A shock-expansion tube (SET, named JF-16) has been built at the State Key Laboratory of High Temperature Gas Dynamics (LHD) in order to generate relatively steady and clean test gas of really high enthalpy.
Wu B(吴波) +2 more
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Advanced Materials Technologies, EarlyView.Hierarchical multi‐material TPMS lattices are engineered as flexible tactile sensors by combining soft and stiff elastomeric layers with a conformal conductive coating. The bilayer architecture delivers sensitivity at low pressures while maintaining a broad detectable range under large loads, enabling reliable pressure and vibration monitoring for ...
Reza Noroozi +3 more
wiley +1 more source
, 2009 This paper discusses the methods of utilizing acetylene-air mixture explosion for blast loading realization and its related experimental implementations, as well as the numerical simulation on comparison of dynamite explosion and acetylene-air mixture ...
Wang, Wei +3 more
core
Failure Phenomenon of 4H-SiC Schottky Barrier Diode Under Thermal Shock Reliability Test
The temperature reliability of silicon carbide power devices has long been a concern. The thermal shock test is an effective test method that simulates the ambient temperature swings to examine its reliability.
Wang, X +6 more
core +1 more source
Multimodal Haptic Perception Through Synergistic Nanocomposite Sensor Arrays
Advanced Materials Technologies, EarlyView.Multi‐modal fingertip haptics are advanced through a bioinspired &vertical‐via' electronic skin architecture. A confined PDMS/MWCNT/NiNP nanocomposite, sitting at the percolation threshold, enables tactile, thermal, and magnetic sensing. A unique via‐density gradient and dedicated &Un‐Touch' reference nodes provide robust spatial resolution and signal ...
Amos Bardea, Fernando Patolsky
wiley +1 more source