The Influence of Pile-Beam-Arch Construction on the Stratum and Station Support Structure by Nan Liu, Xiao Tong, Longfei Chang, Yong Lv

“…It is concluded that the formation of the pile-beam-arch is the main part of the supporting structure and that digging the pilot tunnel and the formation of the beam arch are the control factors of surface settlement. …”
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Generation of vector vortex pin-like beams and their propagation in turbulent atmosphere by Jia Li, Huijian Liang, Gaofeng Wu, Peipei Peng, Fei Wang, Yangjian Cai

“…Our simulations demonstrate that, under identical conditions, VVPBs exhibit lower scintillation indices and beam wander compared to pin beams (PBs) over long distances. …”
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Slotted Beam-Column Energy Dissipating Connections: Applicability and Seismic Behavior by Xin Zhao, Ai Qi

“…In the present study, a new slotted mild steel damper was installed at the beam end of the prefabricated structure to form as the energy-dissipating joint of the beam-column. …”
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Mechanisms for Covalent Immobilization of Horseradish Peroxidase on Ion-Beam-Treated Polyethylene by Alexey V. Kondyurin, Pourandokht Naseri, Jennifer M. R. Tilley, Neil J. Nosworthy, Marcela M. M. Bilek, David R. McKenzie

“…The enzymatic activity of covalently attached protein remained high. The long-term activity of the modified layer to attach protein is explained by stabilisation of unpaired electrons in sp2 carbon structures. …”
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Tunable Reflectarray Cell for Wide Angle Beam-Steering Radar Applications by F. Venneri, S. Costanzo, G. Di Massa

“…An electronically tunable reflectarray element is proposed in this work to design beam-steering antennas useful for radar applications. …”
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On Stability Analysis of Linear Axially Moving Damped Beam with Elastic Foundation by Ghulam Yameen Mallah, Rajab Ali Malookani, Sajad Hussain Sandilo, Sanaullah Dehraj

“…The motion of axially moving beam in the term of transverse vibrations is expressed in the fourth-order linear and homogeneous partial differential equations with variable coefficients. …”
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Computation of displacements for nonlinear elastic beam models using monotone iterations by Philip Korman

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Computer-Aided Design of Elliptically Focused Bootlace Lens for Multiple Beams by G. S. Tomar

“…The proposed design of the lens is capable of scanning wide area and is compact in size than the other available designs. The phase error is calculated and compared with conventional design of bootlace lens. …”
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L’église Saint-Pierre de Baume-les-Messieurs (Jura) by Marie-Laure Bassi, Sébastien Bully, Laurent Fiocchi, Éliane Vergnolle

Subjects: “…Saint-Pierre de Baume-les-Messieurs…”
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Adaptive Damping of a Double-Beam Structure Based on Magnetorheological Elastomer by Tomasz Szmidt, Dominik Pisarski, Robert Konowrocki, Stefan Awietjan, Anna Boczkowska

“…A method of vibration reduction based on activation of an MRE block that couples twin cantilever beams at their free ends is investigated. Four types of magnetorheological elastomers have been manufactured, and their rheological properties in a range of magnetic field intensities are established. …”
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Improved Design of a Broadband Dielectric Resonator Antenna with Wide Beam by Yan He, Weihua Wang, Hu Yang, Xiangyu Du

“…From simulated results, the impedance bandwidth (S11 < −10 dB) of the proposed antenna is about 35%, from 2.8 to 4 GHz, and the maximum 3 dB beam width in H-plane is greater than 210°. A prototype of the proposed DRA is produced and tested. …”
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A Vibration Reliability Analysis Method for the Uncertain Space Beam Structure by Yanyu Mo, Shuxiang Guo, Cheng Tang

“…The paper also takes a frequency analysis on the uncertain space beam structure to get the resonance failure modes. …”
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Minimum Flexural Reinforcement Steel Ratios of High-Strength Concrete Beams by Ameer M. Salih, Azad A. Mohammed

“…Each category comprised four beam reinforcement ratios (0%, 0.13%, 0.33%, and 0.65%), and two main parameters (beam size and reinforcement ratio) were investigated. …”
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A Cantilever Beam Problem with Small Deflections and Perturbed Boundary Data by Ammar Khanfer, Lazhar Bougoffa

“…The boundary value problem of a fourth-order beam equation u4=λfx,u,u′,u″,u′′′,0≤x≤1 is investigated. …”
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Finite Element Analysis of Reinforced Concrete Beams with Corrosion Subjected to Shear by Tanarat Potisuk, Christopher C. Higgins, Thomas H. Miller, Solomon C. Yim

“…Finite element (FE) modeling techniques were developed to isolate the different contributions of corrosion damage to structural response of experimental reinforced concrete beams with shear-dominated behavior. Corrosion-damage parameters included concrete cover spalling due to the expansion of corrosion products; uniform stirrup cross-sectional loss from corrosion; localized stirrup cross-sectional loss due to pitting; debonding of corrosion-damaged stirrups from the concrete. …”
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Effects of Anisotropic Turbulent Ocean on Propagation of Asymmetric Bessel-Gaussian Beam by Lin Yu, Zhecheng Zhang, Yixin Zhang, Lifa Hu

Subjects: “…Asymmetric Bessel-Gaussian beam…”
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Torsional Behavior of High-Strength Concrete Beams with Minimum Reinforcement Ratio by Changbin Joh, Imjong Kwahk, Jungwoo Lee, In-Hwan Yang, Byung-Suk Kim

“…As a result, for the high-strength concrete beams, the minimum torsional reinforcement ratio recommended by Eurocode 2 was insufficient to prevent the sudden loss of strength after the initiation of the torsional cracking. …”
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CHURU-KOHO POTTERY OF LAM DONG PROVINCE IN RELATION TO CHAM POTTERY by Van Mon Truong

Subjects: “…Cham and Churu-Koho pottery…”
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Discussion on Reciprocity, Unitary Matrix, and Lossless Multiple Beam Forming Networks by Nelson Jorge G. Fonseca

“…In this paper, array antennas fed by multiple beam forming networks are discussed, highlighting the possibility to have different values of internal losses in the beam forming network depending on the operation mode. …”
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A Wide-Beam Scanning Mode for Near-Space Passive SARs by Peng Zhou, Peng Ren, Yongshou Dai

“…The receiving distance of a near-space SAR is much shorter than that of a satellite-based SAR, and the synthetic aperture time for a near-space passive SAR is not longer than the time interval during which a target transverses the azimuth beam of a transmitter. …”
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