Analysis on the Noise for the Different Gearboxes of the Heavy Truck by Zhixian Zhong, Zhansi Jiang, Yuhong Long, Xin Zhan

“…In order to locate the excessive noise caused by gearbox noise when a heavy vehicle is accelerating, the noise and vibration on the key parts of the gearbox were tested and analyzed, and the peak noise frequency of radiating from the subbox of gearbox was found, which is the same as the peak frequency of pass-by noise. …”
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High external quantum efficiency in InGaN-based green micro-light emitting diodes at ultra-low current density by removing pre-wells by Aimin Wang, Kaixuan Chen, Junyong Kang

“…It was confirmed that by reducing the number of pre-wells the Shockley–Read–Hall non-radiative recombination under ultra-low current density was suppressed, which ultimately results in a high EQE of micro-LEDs.…”
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Stepped impedance patch antenna for sub-6GHz 5G range by Hamza Becirspahic, Sehabeddin Taha Imeci

“…The magnitude of input matching is -14.35dB and the maximum gain, at the radiating frequency of 4.82GHz, is found to be 5.045dB. …”
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Mechanical Properties and Weathering Behavior of Polypropylene-Hemp Shives Composites by Marcel Ionel Popa, Silvia Pernevan, Cecilia Sirghie, Iuliana Spiridon, Dorina Chambre, Dana Maria Copolovici, Niculina Popa

“…The weathering behavior of the composite enclosing 60% hemp shives, performed after the exposure to UV radiations at different exposure times, was evaluated. …”
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Solving Scattering from Conducting Body Coated by Thin-Layer Material by Hybrid Shell Vector Element with Boundary Integral Method by Lin Lei, Jun Hu, Hao-Quan Hu

“…The finite element boundary integral (FEM-BI) method is widely used in the scattering and radiating problems. But for the conducting body coated by thin-layer material, plenty of fine meshes are required to discretize the geometry in the traditional FEM. …”
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Shaping Single Offset Reflector Antennas Using Local Axis-Displaced Confocal Quadrics by Rafael A. Penchel, José R. Bergmann, Fernando J. S. Moreira

“…To illustrate the method, two examples of offset single reflectors shaped to radiate a Gaussian power density within a superelliptical contoured beam are presented. …”
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Holographic Carrollian currents for massless scattering by Romain Ruzziconi, Amartya Saha

“…We deduce the expressions of the stress tensor components in terms of the bulk radiative modes, and these components turn out to be local at I $$ \mathcal{I} $$ in terms of the twistor potentials. …”
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Plausible Applicability of Aqueous Congo Red Dye System as Secondary Gamma-ray Dosimeter by I. Das Sarma, D. V. Parwate

“…With the addition of alcohols in the systems, degradation of the dyes due to radiations decreased considerably.…”
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Milli-Interacting Dark Matter Interpretation of the Direct-Search Experiments by Quentin Wallemacq

“…Reaching underground detectors through gravity at thermal energies, they form bound states with nuclei of the active medium by radiative capture, which causes the emission of photons that produce the observed signals. …”
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Chromatin environment-dependent effects of DOT1L on gene expression in male germ cells by Manon Coulée, Alberto de la Iglesia, Mélina Blanco, Clara Gobé, Clémentine Lapoujade, Côme Ialy-Radio, Lucia Alvarez-Gonzalez, Guillaume Meurice, Aurora Ruiz-Herrera, Pierre Fouchet, Julie Cocquet, Laïla El Khattabi

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A Simulation Method Suited for the Whole French Territory Electromagnetic Waves Exposure by Noé, Nicolas, Sefsouf, Lydia, Dufour, Jean-Benoit, Carré, Samuel, Conil, Emmanuelle, Bounoua, Nabila, Agnani, Jean-Benoit

“…The simulation method relies on a ray-based 2.5D and 3D mixed approach that takes into account computation areas depending on the radiated power pattern of the antennas. The method is yet deployed on pilot areas before a full deployment.…”
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Frequency Invariant Beam Steering for Short-Pulse Systems with a Rotman Lens by Andreas Lambrecht, Piotr Laskowski, Stefan Beer, Thomas Zwick

“…A concluding analysis of the realizable time domain array pattern shows the radiated pulse form.…”
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A perturbative approach to complexity during shearing, dissipative collapse by Kevin Reddy, Megan Govender

“…The novelty of our work highlights the impact of pressure anisotropy and density inhomogeneity to the evolution of the complexity factor as a self-gravitating body evolves from an initially complexity-free and static regime into a dynamical radiating stellar object in the presence of shear.…”
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Shaped-Pattern Reflectarray Antennas for mm-Wave Networks Using a Simple Cell Topology by Borja Imaz-Lueje, Alvaro F. Vaquero, Daniel R. Prado, Marcos R. Pino, Manuel Arrebola

“…Working at 28 GHz, reflectarray designs adapt the radiated field to the coverage area specified in each scenario, through an ultra-thin surface composed of simple cells. …”
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Modern State and Efficiency Analysis of Heat Recovery in Fuel Furnaces Using High Temperature Recuperators. Part 2 by B. S. Soroka, V. A. Zgurskyi, N. V. Vorobyov

“…The paper considers some new designs of high temperature heat recovery plants: tube recuperator equipped with internal inserts – secondary emitters inside tubes for metallurgical furnaces and high-efficient two-way radiative recuperators for machinery engineering furnaces.  …”
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Joint Position and Velocity Estimation of a Moving Target in Multistatic Radar by Bistatic Range, TDOA, and Doppler Shifts by Lijuan Yang, Huotao Gao, Boya Li, Yunkun Yang, Guobao Ru

“…Different transmitters radiate signals of different frequencies, and receivers detect the Doppler shifts of the received signals. …”
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Parting gravity’s tail: quadrupole tails at fifth order and beyond via integer partitions by Alex Edison

“…Validation of the new effective action and radiated energy is done through counterterm extraction and renormalization analysis, leading to complete agreement with known counterterms and renormalization flow equations.…”
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Experiments Needed in Meson and Baryon Spectroscopy by D. V. Bugg

“…Thirdly, 3S1 and 3D1 mesons in the mass range 1–2.4 GeV could probably be separated either by diffractive dissociation of transversely polarised photons or by e+e− radiative return experiments using transversely and longitudinally polarised electrons.…”
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A Persistent Fog Event Involving Heavy Pollutants in Yancheng Area of Jiangsu Province by Yuying Zhu, Chengying Zhu, Fan Zu, Hongbin Wang, Chengsong Yuan, Shengming Jiao, Linyi Zhou

“…Results include that (1) the fog process was characterized by long duration, low visibility, and high pollutants concentration, (2) the atmospheric general circulation contributed to the sustainability and development of the heavily polluted fog, (3) deep inversion was the key thermal factor causing the heavily polluted fog, (4) the fog exhibited obvious outbreaks with good visibility weather turned to severe fog several times, and (5) the weak cold air invasion and radiative cooling were the triggering factors to the sudden enhancement of the fog.…”
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High-Volume OTA Production Testing of Millimeter-Wave Antenna-in-Package Modules by Jose Moreira, Athanasios Papanikolaou, Jan Hesselbarth

“…Limitations of the proposed techniques are detailed, and in view of future requirements for testing larger arrays at higher frequency, novel scalable approaches are presented for probing in the reactive near-field of the antenna array radiators.…”
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