High-Speed Outlier Removal Filter for LiDAR Sensor Point Cloud Data by Yeun-Sub Byun, Rag-Gyo Jeong

“…This paper proposes an innovative high-speed outlier removal filter designed to efficiently eliminate noise in light detection and ranging (LiDAR) sensor point cloud data, which is essential for real-time autonomous vehicle applications. …”
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Planning an experiment for cleaning exhaust gases with ultrasound by A. S. Kadyrov, B. K. Sarsembekov, A. B. Kukisheva

“…As a result, a minimum number of dimensional criteria were obtained to improve the efficiency of the ultrasonic screen processing of experimental data.Conclusion. …”
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Prediction of Enthalpy of Mixing of Binary Alloys Based on Machine Learning and CALPHAD Assessments by Shuangying Huang, Guangyu Wang, Zhanmin Cao

“…Shapley Additive Explanations reveals that the primary factors affecting the mixing enthalpy, such as atomic radius and electronegativity, align with the key parameters of the Miedema model, thereby confirming the physical interpretability of our data-driven approach. …”
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Multi-objective optimization design of the cam linkage mechanism of the automatic welding device by SONG Zhicheng, YU Feng, DENG Yuanchao, CAI Yufei

“…At the same time, the optimized cam base circle radius is reduced by 29.79％ compared with before optimization, and the speed and acceleration fluctuations are smaller. …”
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Optimal Design for the Diffusion Plate with Nanoparticles in a Diffusive Solar Cell Window by Mie Scattering Simulation by Ruei-Tang Chen, Chih-Chieh Kang, Jeng-Feng Lin, Tzu-Chi Lin, Chih-Wen Lai

“…A concept of “effective average radius” was proposed to account for the equivalent scattering effect of a size distribution of quasispherical particles. …”
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APPLICATION OF ELECTRONIC TACHEOMETER FOR PREAND POST-CONSTRUCTION SURVEY OF ELEVATOR SHAFT by M. S. Nesterionok, V. N. Veksin

“…The method is characterized by high geometric accuracy and technological efficiency.…”
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Wind Tunnel Test of Counter‐Rotating Dual Rotor Wind Turbine With Double Rotational Armature Design by Niels Adema, Wouter Swart Ranshuysen, Arjen deRuijter, Gerard Schepers

“…ABSTRACT This study evaluates the performance of a counter‐rotating dual rotor wind turbine (CR‐DRWT) with 2 m2 rotor radius equipped with a double rotational armature in an open jet wind tunnel. …”
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Optimization of K-Shaped Metal Sealing Ring for Subsea Tubing Hanger Based on Response Surface Method by Huan Xie, Hongxia Zhang, Yiwei Fan, Liyuan Liu, Wei Zeng

“…The results indicated that the outer contact width, inner lip width, and inner radius of the groove mouth are the three primary design variables affecting the sealing performance of the K-shaped sealing ring. …”
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Steering strategies for wasp inspired self propelled needles by Jette Bloemberg, David Justin Jager, Paul Breedveld, Aimée Sakes

“…The performance of the needle in tissue-mimicking phantoms was evaluated in terms of its propulsion efficiency and steering performance. The propulsion efficiency, affected by slippage of the needle segments with respect to the tissue-mimicking phantoms, was, on average, 63% ± 4% for forward motion and 55% ± 7% for steering motion. …”
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Study on the influencing factors of radial non-Darcy seepage of gas in CO2 fracturing boreholes by Tianjun ZHANG, Shipeng ZHU, Mingkun PANG, Jinyu WU, Rongtao LIU, Mingrui HAN, Hongyu PAN

“…Based on the above conclusions, during the implementation of CO2 fracturing technology, the fracturing radius of the drill holes can be accurately determined based on the characteristic parameters of the gas seepage in the coal body around the fracturing drill holes, and accordingly provide theoretical guidance for the reasonable arrangement of the spacing of the CO2 fracturing drill holes, so as to realise the highly efficient gas extraction from the low-permeability coal seams.…”
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Detection of Semidetached Eclipsing Binaries from TESS by Xu Ding, KaiFan Ji, QiYuan Cheng, ZhiMing Song, JinLiang Wang, XueFen Tian, ChuanJun Wang

“…Additionally, we offer comprehensive fundamental parameters for these binary systems, including orbital inclination, relative radius, mass ratio, and effective temperature.…”
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Research and application of pressure relief technology for fracturing thick hard roof in super-high mining face by Yajun LEI, Yanjun FENG, Hongpu KANG, Futang ZHAO, Xiaoguang SHANG, Rui WANG, Peng WANG, Zhen ZHANG, Jianchao REN, Kaikai ZHAO, Yangfa ZHENG, Xiaogang LIU

“…The average fracture radius increases from 21.9 m to 32.5 m with the displacement increasing from 1 m3/min to 5 m3/min, an increase of about 48.40%. …”
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Design and Analysis of Asymmetric Capsule-Shaped Metallic Cavities for Unidirectional Waveguide Coupling by Baifu Zhang, Haifeng Hu, Hao Wang, Cheng Han, Zhe Shen, Ji Xu, Ming Sun, Li Li

“…By introducing cylindrical facets at cavity ends with different radius, asymmetric resonant mode is confined inside the cavity so that the evanescent energy can be unevenly coupled into the two directions of the waveguide underneath the cavity. …”
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Photoacoustic Imaging with a Finite-Size Circular Integrating Detector by Shan Gao, Xili Jing, Mengyu Fang, Jingru Zhao, Tianrun Zhang

“…With the separation of the radial and angular directions, the blurring kernel remains invariant at each radius, thereby simplifying the estimation of the PSF. …”
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Benchmarking Point Cloud Feature Extraction with Smooth Overlap of Atomic Positions (SOAP): A Pixel-Wise Approach for MNIST Handwritten Data by Eiaki V. Morooka, Yuto Omae, Mika Hämäläinen, Hirotaka Takahashi

“…We demonstrate how the descriptor’s hyperparameters—particularly the cutoff radius—significantly influence classification accuracy, and show that the high-dimensional SOAP vectors can be efficiently compressed using PCA or autoencoders with minimal loss in predictive performance. …”
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ANALYSIS OF THE SEISMIC AND IONOSPHERIC EFFECTS OF THE KUDARINSKY EARTHQUAKE ON DECEMBER 9, 2020 by A. A. Dobrynina, N. P. Perevalova, V. A. Sankov, I. K. Edemsky, A. V. Lukhnev

“…An analysis of the observation series related to the Kudarinsky earthquake showed the efficiency of using the Core Facilities Centre equipment and complex monitoring bases for studying seismicity, which is the most dangerous natural process for the Baikal region.…”
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A detail-preserving method for medial mesh computation in triangular meshes by Bingchuan Li, Yuping Ye, Junfeng Yao, Yong Yang, Weixing Xie, Mengyuan Ge

“…While some researchers have proposed using zero-radius medial spheres to depict these features, they have not clearly articulated how to establish proper connections among them. …”
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Hole feature reconstruction of thin-walled sheet metal parts based on T-scan measurement by ZHANG Jie, HUANG Xiang, LI Shuang-gao, LI Qi

“…Due to the low efficiency of the thin-walled hole measurements and the shortcomings relating to the position of the hole and the radius measurement, a method based on T-scan measurements was proposed to reconstruct the characteristics of the hole of thin-walled sheet metal parts. …”
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Study on Explosive Fracturing Mechanism of Qianjiang Shale Oil by Jing Luo, Yingtao Xu, Ruidi Tian, Fei Sun, Haitao Yu, Dong Xiang, Weichu Yu

“…Specifically, when the charging radius is set to 6 cm, NTNMT yields optimal fracture expansion and coalescence, leading to improved economic benefits for shale oil extraction. …”
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Theoretical and Experimental Study of the Effects of Impact Drilling Parameters on the Properties of Surrounding Rock Damage by Zhi Liu, Wanrong Wu, Qianhua Hao, Peng Sun, Yuangen Ding

“…These results have significance for guiding the design of composite rock drilling tools that are dedicated to improving rock-breaking efficiency.…”
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