Research on Friction and Wear Performance of TiB2 Based Self-lubricating Ceramic composites
MATEC Web of Conferences, 2017 TiB2 based self-lubricating ceramic composites with the addition of different content of h-BN were prepared by hot pressing technique and their mechanical properties were tested.
Ding Huagang
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2D Gain Enhancement Based on Single-Layer SIW Corrugated Technique with Slot Array Feeder
International Journal of Antennas and Propagation, 2018 Novel slot-array-based SIW corrugated technique is demonstrated to achieve 2D gain enhancement, namely, sharpening the beamwidths in both E-plane and H-plane.
Mingtuan Lin, Chenglong Lin
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Terahertz Constant Velocity Flying Spot for 3D Tomographic Imaging
Journal of Imaging, 2023 This work reports on a terahertz tomography technique using constant velocity flying spot scanning as illumination. This technique is essentially based on the combination of a hyperspectral thermoconverter and an infrared camera used as a sensor, a ...
Abderezak Aouali +3 more
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Tackling Challenges in Seebeck Coefficient Measurement of Ultra-High Resistance Samples with an AC Technique [PDF]
, 2019 Seebeck coefficient is a widely studied semiconductor property. Conventional Seebeck coefficient measurements are based on DC voltage measurement. Normally this is performed on samples with moderate resistances (e.g., below a few MΩ level).
Pan, Z +5 more
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NUMERICAL SIMULATION ON REAR SPOILER ANGLE OF MINI MPV CAR FOR CONDUCTING STABILITY AND SAFETY
Jurnal Ilmiah SINERGI, 2019 Spoiler attached on the rear part of a car can generate drag force and negative lift force, called downforce. This drag force can increase air resistance to the car, meanwhile, a negative lift force can improve the car’s stability and safety.
Alief Avicenna Luthfie +3 more
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The “Coefficients H” Technique [PDF]
, 2009 The "coefficient H technique" is a tool introduced in 1991 and used to prove various pseudo-random properties from the distribution of the number of keys that sends cleartext on some ciphertext. It can also be used to find attacks on cryptographic designs. We can like this unify a lot of various pseudo-random results obtained by different authors.
openaire +1 more source
The effect of annealing temperatures on the optical parameters of NiO0.99Cu0.01 thin films
Iraqi Journal of Physics, 2019 NiO0.99Cu0.01 films have been deposited using thermal evaporation technique on glass substrates under vacuum 10-5mbar. The thickness of the films was 220nm.
Ramiz A. Mohammed Al-Ansari
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, 2012 We examine the scaling regime for the detrended fluctuation analysis (DFA) - the most popular method used to detect the presence of long memory in data and the fractal structure of time series. First, the scaling range for DFA is studied for uncorrelated
Grech, Dariusz, Mazur, Zygmunt
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How Stochastic is the Relative Bias Between Galaxy Types?
, 2000 Examining the nature of the relative clustering of different galaxy types can help tell us how galaxies formed. To measure this relative clustering, I perform a joint counts-in-cells analysis of galaxies of different spectral types in the Las Campanas ...
Colless M. +4 more
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Estimation of elastic and viscous properties of the left ventricle based on annulus plane harmonic behavior [PDF]
, 2006 Assessment of left ventricular (LV) function with an emphasis on contractility has been a challenge in cardiac mechanics during the recent decades. The LV function is usually described by the LV pressurevolume (P-V) diagram. The standard P-V diagrams
Gharib, Morteza +4 more
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