ARENA OLAHRAGA EKSTRIM DENGAN PENDEKATAN ARSITEKTUR HIGH TECH DI MAKASSAR by Irma Rahayu, Darmawan Darmawan, Wasilah Wasilah

“…Metode yang digunakan ialah studi Literatur, studi banding, dan observasi. Hasil penulisan ini berupa perancangan dengan konsep tata lansekap, pengolahan tapak, bentuk bangunan, material, dan sistem utilitas. …”
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Nonlinear Analysis of Rod Fastened Rotor under Nonuniform Contact Stiffness by Jiaqi Li, Yao Li, Fan Zhang, Yinli Feng

“…Rod fastened rotor is widely used in gas turbine, aero engine, and other occasions. The bending stiffness of the contact interface directly affects the stable operation of the rotor. …”
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Modeling Human Body Using Four-Pole Debye Model in Piecewise Linear Recursive Convolution FDTD Method for the SAR Calculation in the Case of Vehicular Antenna by Ammar Guellab, Qun Wu

“…The source of radiation considered in this study is a high-power antenna, mounted on a military vehicle, covering a broad band of frequency (100 MHz–3 GHz). The simulation is carried out using a nonhomogeneous human body model which takes into consideration most of the internal body tissues. …”
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Rheological Evaluation of Modified Bitumen by EVA and Crumb Rubber Using RSM Optimization by Mohamad H. Dehnad, Behrouz Damyar, Hossein Z. Farahani

“…In this regard, to evaluate at high temperatures, a dynamic shear rheometer (DSR) test was performed, and G∗/sinδ index was examined on bitumen samples after aging. Besides, the bending beam rheometer (BBR) test was performed to evaluate the low-temperature behaviour of the modified bitumen according to the SHRP standard based on the creep stiffness and creep rate. …”
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Coupling of Photonic Crystal Surface Modes by Melike Behiye Yücel

“…Surface modes are identified through supercell band structure computations, while their excitation by the electromagnetic waves through a perpendicular insertion waveguide is demonstrated using finite-difference time-domain simulations. …”
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Adaptive anti-jamming technologies based on direct sequence spread spectrum and single carrier frequency domain equalization by Fanglin GU, Yuzhen HUANG, Ying ZHAO, Haitao ZHAO, Jibo WEI

“…To solve the performance limitation of direct sequence spread spectrum system in complex multipath environment, an adaptive anti-jamming spread spectrum framework that organically combines single carrier frequency domain equalization (SCFDE) and direct sequence spread spectrum (DSSS) technologies was proposed.The frequency multipath fading was overcame by frequency domain equalization, and the transmission rates and high reliability was reconfigured by deploying variable spread factors.Moreover, the inherent fast Fourier transform process was made full use at the receiver to realize the adjoint detection and analysis of interference intensity, interference type and other information, etc.Then, the frequency domain bearing point online was optimized and selected to improve the adaptability to the interference, especially blocking interference.The simulation results show that the proposed direct spread spectrum waveform based on SCFDE has good communication performance in both Gaussian and multipath environments, and the notch of some frequency bands has little impact on the communication performance, which verifies the effectiveness of anti-jamming by adaptive optimizing information frequency domain bearers.…”
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PREDICTION AND DAMAGE ANALYSIS OF THE POSTBUCKLING FOR MULTI-SPAR COMPOSITE BOX by YUAN Fei, CHAI YaNan, ZHANG AYing

“…Aiming at the buckling and postbuckling problems,buckling behavior and damage process of multi-spar composite box under bending-shearing load is researched in this paper. …”
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Study on Fatigue Performance of Nylon Worm Gear Under Multiple Working Condition based on RecurDyn by Jianfei Chen, Fan Yang, Shulin Wang

“…The main failure mode in automobile steering system is the bending fatigue failure of the tooth root of nylon worm gear， based on Hertz contact theory and incremental finite element method based on corotational coordinate method， the worm and worm gear nonlinear transient dynamics model is built in multibody dynamics software RecurDyn， and according to the test requirements of loading conditions， the stress analysis and fatigue life analysis is carried out in the software， the nylon worm gear tooth root in each loading condition of transient stress value can be accurately got， then the nylon worm gear fatigue life in the corresponding time process is studied. …”
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Exploring Spray-Coating Techniques for Organic Solar Cell Applications by Wanyi Nie, Robert Coffin, Jiwen Liu, Christopher M. MacNeill, Yuan Li, Ronald E. Noftle, David L. Carroll

“…Using airbrush fabrication, bulk heterojunction photovoltaic devices based on a new low band gap donor material: poly[(4,8-bis(1-pentylhexyloxy)benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl-alt-2,1,3-benzoxadiazole-4,7-diyl] with the C60-derivative (6,6)-phenyl C61-butyric acid methyl ester (PCBM) as an acceptor, have achieved power conversion efficiencies over 3%. …”
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Culhwch ac Olwen como texto de transición de la materia artúrica by Luciana Cordo Russo

“…Culhwch ac Olwen is a Middle Welsh prose tale dated to c. 1150 that combines, within the traditional motif of the “Giant’s Daughter”, a series of Arthurian themes and episodes from the legendary and literary traditions known in Wales about Arthur. On the one hand, Arthur is depicted in a heroic tone, that is, with a set of attributes that tend to characterise him in early Welsh poems, in which he appears as the leader of a band of warriors who fight supernatural creatures. …”
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Tram-Oriented Traffic Signal Timing Resynchronization by Yuxiong Ji, Yu Tang, Wei Wang, Yuchuan Du

“…The objective is to balance the operational needs between minimizing bidirectional tram travel times and reducing the likelihood of activating the green extensions. …”
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T Cell Activation and Regulation of HIV-1: Same Effectors with Distinct Outcomes by Jean-François Fortin, Benoit Barbeau, Gilles A Robichaud, Michel J Tremblay

“…The present review discusses the regulation of HIV-1 gene expression by nuclear factor-kappa Band nuclear factor of activated T cells, and proposes that selective interference of these two cellular transcription factors may be a route to abrogate virus replication without disrupting normal cellular functions. …”
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Effects of Pit-Bottom-Soil Reinforcement on the Deformation of Subway Deep Foundation Pits Based on an Improved Model by Yan Wang, Fei Zhang

“…Thus, the foundation reinforcement could effectively reduce the subway foundation-pit support structure’s horizontal deformation, ground settlement, and the pit bottom soil’s uplift deformation. The bending moment of the diaphragm wall was mainly affected near the excavation surface at the bottom of the pit. …”
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Dynamics Response Analysis of Subway Gear Transmission System with the Excitation of Time Variable Speed and Damping by Wu Huijie, Yang Jianwei, Wang Fumin

“…In order to research the influence of the excitation of variable speed and damping on subway gear transmission system,the subway helical gears model of the bend- torsion- axes is built,and the model considered the time- varying meshing stiffness,gear meshing error,backlash nonlinearity and torque of outside parameters during the subway working. …”
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The problem of assessing endurance of hull elements of low-flying orbital objects by I. Yu. Lesnyak, Z. N. Sokolovsky, M. A. Fedorova, S. V. Gavrilenko, A. Yu. Kazakov, V. E. Konovalov

“…The calculation method is based on the use of the existing experimental fatigue curve under a symmetrical bending cycle, the results of static tensile tests at extreme cycle temperatures, and a generalization of known information about the patterns of changes in the endurance parameters of the material under consideration in relation to the conditions of cyclic temperature alternating deformation. …”
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Investigation of Mode I fracture toughness of red Verona marble after thermal treatment by Daniela Scorza, Andrea Carpinteri, Giovanni Fortese, Sabrina Vantadori, Daniele Ferretti, Roberto Brighenti

“…Experimental tests are carried out using three-point bending Single-Edge Notched (SEN) specimens, according to the TPM procedure. …”
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Design of anomalous reflecting metasurface for communication systems by Hany M. Zamel, Eman M. Eldesouki, Ahmed M. Attiya

“…Abstract This paper presents a novel design approach for an anomalous reflector metasurface for communication systems operating at 8 GHz band. The main contribution of this work is the development of a general analytical method that accurately calculates the electromagnetic response of realistic metasurfaces with periodic impedance profiles. …”
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An Analytical Seismic Response for Rigid Underground Rectangular Tunnel Subjected to Incident P Waves by Yang Liu, Chun Bai, Hexiang Li

“…The results show that with the increase of the incident angle, different parts of the tunnel exhibit obvious nonuniform distribution characteristics, and the bending moment of the sidewall is greater than that of the top slab. …”
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Catalytic reduction of benzaldehyde using green synthesized cuprous oxide nanoparticles by Samina Ferdousi, Mohammad Saiful Alam, Ershad Ahmmed, Razia Sultana Brishti, Md. Abu Rayhan Khan

“…Moreover, the present finding revealed low band gap (2.82 eV) of Cu2O NPs. …”
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The Optical Properties of Crystalline Zn3Nb2O8 Nanomaterials Obtained by Hydrothermal Method by Mihaela Birdeanu, Mirela Vaida, Eugenia Fagadar-Cosma

“…Using the UV-VIS spectrum and Kubelka-Munk equations, the absorbance and the band gap for the Zn3Nb2O8 nanomaterial were calculated. …”
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