Mechanical Properties and Structural Optimization Analysis of PVC Axial Hollow-wall Pipe for Drainage by TANG Pengfei, HU Shaowei, LIU Guoan, YE Yuxiao, PAN Fuqu, HOU Zhaoguang

“…The circular hole structure should be preferred for axial hollow-wall structures, and selecting the number of holes and eccentricity of hole centers based on different dominant working conditions can further enhance structural performance. …”
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The Rh-1 Full-Size Humanoid Robot: Design, Walking Pattern Generation and Control by M. Arbulú, D. Kaynov, L. Cabas, C. Balaguer

“…In addition, an important aspect is the joints design when their axes are crossed, which is called ‘Joints of Rectangular Axes’ (JRA). The problem with these joints is obtaining two or more degrees of freedom (DOF) in small space. …”
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A Novel Magnetic Flux Leakage Method Incorporating TMR Sensors for Detecting Zinc Dross Defects on the Surface of Hot-Dip Galvanized Sheets by Bo Wang, San Zhang, Jie Wang, Liqin Jing, Feilong Mao

“…The multi-path scanning method with a single probe was used to simulate the array measurement to detect a rectangular area of 30 × 60 mm. Ten zinc dross defects were detected across eight measurement paths with 4 mm intervals, and the positions of these zinc dross defects were successfully reconstructed. …”
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Quid du port romain estuarien de Barzan (Charente-Maritime) ? by Vivien Mathé, Laurence Tranoy, Marion Druez, François Lévêque, Vincent Miailhe, Frédéric Pouget

“…Two large compartmented constructions, rectangular in shape (85 to 100 m long; 15 to 25 m wide) and subdivided, are located on the opposite edges of the basin and follow the same orientation. …”
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Diffusion principles of SF6 tracer gas: constraints on SF6 mixing distance in mine tunnels by Fang Xu, Jian Liu, Dong Wang, Xue Liu

“…The results indicate that the SF6 mixing distance increases with gravity, while the SF6 concentration distribution rectangular and semi-circular arch tunnels follows a relationship of left and right interchangeability. …”
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CALCULATED RESEARCH OF INFLUENCE OF HELICOPTER MAIN ROTORS GEOMETRY ON THE EFFICIENCY IN HOVER MODE BASED ON THE NONLINEAR VORTEX MODEL by Y. M. Ignatkin, P. V. Makeev, A. I. Shomov

“…As the example of a four-blade main rotor with rectangular blades in plan, the influence of the value of the blades twist on the efficiency in the hover mode is studied. …”
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Switchable Quarter-Wave Plate and Half-Wave Plate Based on Phase-Change Metasurface by Yaru Li, Jun Luo, Xiong Li, Mingbo Pu, Xiaoliang Ma, Xin Xie, Jianping Shi, Xiangang Luo

“…To make the wave plate actively tunable, we propose a rectangular antenna-based metasurface based on the phase-changing material Ge₂Sb₂Te₅ (GST) with high transmittance and polarization conversion rate. …”
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Optimising (Al,Ga) (As,Bi) Quantum Well Laser Structures for Reflectance Mode Pulse Oximetry by Aivaras Špokas, Andrea Zelioli, Andrius Bičiūnas, Bronislovas Čechavičius, Justinas Glemža, Sandra Pralgauskaitė, Mindaugas Kamarauskas, Virginijus Bukauskas, Janis Spigulis, Yi-Jen Chiu, Jonas Matukas, Renata Butkutė

“…These spectral regions and material families were selected due to their closely matched effective penetration depths into soft tissue. …”
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Determination of parameters of an autonomous source of a constant magnetic field for a portable electromagnetic-acoustic transducer by V. F. Bolyukh, G. M. Suchkov, R. P. Mygushchenko, M. E. Kalnytskyi

“…Experimental studies were carried out for EMAT with two magnetic field sources containing rectangular permanent magnets of the same height but different widths. …”
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Predicting the effect of seine rope layout pattern and haul-in procedure on the effectiveness of demersal seine fishing: A Computer simulation-based approach. by Nina A H Madsen, Karl G Aarsæther, Bent Herrmann

“…These results highlights the importance of the selected seine rope layout pattern and the duration of the towing phase when fishermen try to maximize the catch performance of their fishery. …”
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Effect of ceramic thickness and resin cement colors on the final color of various monolithic CAD/CAM materials by Neşe Cızıroğlu, Erman Bülent Tuncer, Recep Kara

“…These findings highlight the importance of selecting appropriate cement color and type to optimize the final esthetics of monolithic restorations.…”
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Target Localization Accuracy of Image Registrations in Cone Beam Computed Tomography‐Guided Stereotactic Body Radiation Therapy for Lung Cancer by Seong Soon Jang, Na‐Young An, Hee Kyung Kim, Youngjun Yang, Gil Ja Huh, Joon Won Jeong

“…The registration axes were divided into 3D translational axes and 6D axes (translational and rotational axes), and the regions were divided into wide rectangular (WR) volume‐of‐interest (VOI) and tumor‐focused (TF) VOI, consisting of the internal target volume (ITV) plus a 1 cm margin. …”
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Estimation of Stresses in a Plate with a Concentrator through Ultrasonic Measurements of Acoustic Anisotropy by D. A. Tretyakov, D. S. Osovik

“…They are consistent with well-known scientific results and make it possible to rationally select the measurement points of acoustic anisotropy. …”
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Research and development of pulse electronic control devices with UV lamps by O. Yu. Kovalenko, S. A. Mikaeva, Yu. A. Zhuravleva

“…Theoretical research of electronic ballasts led to the development of a semiconductor switching and power supply circuit for the discharge lamp based on high-frequency rectangular pulses. The parameters of the element base were calculated along with selected basic initial characteristics of the blocking generator.…”
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Scaling of vagus nerve stimulation parameters does not achieve equivalent nerve responses across species by Eric D. Musselman, Ishani Raha, Nicole A. Pelot, Warren M. Grill

“…We calculated thresholds for fiber activation (A-, B-, and C-fibers) with biphasic rectangular pulses (0.13, 0.25, 0.5 ms). We defined “K” as the ratio of activation thresholds between a pair of individuals. …”
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Swing JIB rack stacker crane by M. S. Korytov, A. E. Bezrodina

“…For two warehouses: traditional rectangular and semicircular shapes, a comparative analysis of the sums of geometric distances was performed when the load gripping device moved from the loading point to randomly selected target cells. …”
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Configuration optimization for a plate-fin heat exchanger combining Taguchi method and multi-objective grey wolf optimizer by Zhe Xu, Changyin Zhao, Xin Ning, Mengyao Qin, Zhen Zhang, Fuquan Nie

“…The impact of the variables including hot stream flow length, cold stream flow length, triangular fin pitch, rectangular fin pitch, hot plate spacing, and cold plate spacing on the heat exchange capacity and weight of the PFHX was examined. …”
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Parameter study on constant bearing capacity of a novel energy-absorbing rock bolt based on metal plastic flow by Yiqun Zhang, Yang Hao, Yu Wu, Haoyan Wang, Xiaoshuo Zhang

“…In this work, a mechanical and mathematical model was developed for the sphere-rectangular contact mechanics of ball bearings with rebar and tube, and the analytical calculation method of bearing capacity was obtained. …”
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Switchable thermoelectric cooler with radial heatsink for dual-mode thermal management system by Yu Rim Kang, Sang Hun Lee, Yoon-Chul Lee, Chang-Ju Park, Yangkyu Park

“…Herein, we propose a switchable thermoelectric cooler (STEC) with a unique configuration comprising a radial heatsink, a Peltier element, a rectangular heatsink, and a fan arranged in sequence. …”
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DISCRETE DEFORMATION WAVE DYNAMICS IN SHEAR ZONES: PHYSICAL MODELLING RESULTS by S. A. Bornyakov, I. A. Panteleev, A. A. Tarasova

“…., 2014, 2015].Strain fields and displacements recorded in the optical images of the model surface were estimated in a rectangular box (220.00×72.17 mm) shown by a dot-and-dash line in Fig. 1, A. …”
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