STUDY OF CONTACT FATIGUE STRENGTH FOR ISOTROPIC BARREL FINISHING GEAR by ZHAO GuangHui, LIU ShiJun, LI JiQiang, XU WenBo, LIU Jie, WANG XiaoPeng

“…The results show that the isotropic finishing process can make the micro-texture of the tooth surface tend to be isotropic,and improve the contact fatigue strength of the gears,which provides a reference for the life design and reliability design of the gear.…”
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Study on the Influence of Grooving Parameters of Lapping Gear Vibration System on Vibration Characteristics by Derong Zhu, Na Li, Hao Li, Jianjun Yang, Xiaozhong Deng, Hongmin Xin, Fuquan Nie

“…A vibration system of ultrasonic lapping gear is designed. Under the same conditions concerning the attribute settings， grid partition， and modal analysis settings of the material， the influences of the number， width， length and position on the resonance frequency， vibration mode， displacement node and gear deformation are analyzed by Ansys Workbench； a method for controlling the coupled vibration produced by grooving the transmitted cylinder is established， which can further enrich and improve the existing design theory of the processing vibration system for ultrasonic lapping gears.…”
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Privacy-preserving access control for public wireless LAN utilizing the bitcoin blockchain by Yukun NIU, Lingbo WEI, Chi ZHANG, Xia ZHANG, Vejarano Gustavo

“…In designing an access control scheme for public wireless LAN (WLAN),user privacy protection and user accountability are two conflict goals.A novel user management and access control scheme was proposed to solve this problem by utilizing the bitcoin blockchain and Intel SGX.It utilized unmodified bitcoin blockchain to manage the ownership of access credentials for users without relying on any trusted third party.It adopted Intel SGX-based mixing technology to enhance anonymity of users’ access credentials.It designed verification path rule to resolve the conflicts between the privacy-preserving and accountability objectives.The effectiveness and feasibility of the proposed scheme are also demonstrated by security analysis and performance evaluation.…”
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Simplified Printed Log-Periodic Dipole Array Antenna Fed by CBCPW by Guohua Zhai, Yong Cheng, Qiuyan Yin, Shouzheng Zhu, Jianjun Gao

“…A novel simple approach for designing single-layer printed log-periodic dipole array (PLPDA) antenna fed by conductor-backed coplanar waveguide (CBCPW) is presented. …”
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Informing a sinusitis clinical trial protocol: A focus group study with clinicians and staff by Ruey-Ying Liu, Charles Fencil, Tom Whitfield, Daniel Merenstein, Bruce Barrett, David Rabago, Alex H. Krist, Sebastian T. Tong, Aleksandra E. Zgierska, Derjung M. Tarn

“…These practical insights contribute to optimizing the NOSES trial design and underscore the value of qualitative inquiries and healthcare stakeholder engagement in informing clinical trial design.…”
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Improved Maximum Likelihood S-FSK Receiver for PLC Modem in AMR by Mohamed Chaker Bali, Chiheb Rebai

“…Some implementation results are presented to show that a communication throughput of 9.6 kbps is reachable with the designed S-FSK modem.…”
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2.4 GHz CMOS Power Amplifier with Mode-Locking Structure to Enhance Gain by Changhyun Lee, Changkun Park

“…The measured power added efficiency is 34.9%, while the saturated output power is 23.32 dBm. The designed chip size is 1.4×0.6 mm2.…”
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QUADRIFILAR HELIX ANTENNA FOR WEATHER SATELLITE RECEPTION by ENOCH ADEAGBO, WALIU APENA, KAYODE AKINGBADE

“… The study designed and implemented quadrifilar helix antenna (QHA) for weather satellite signal reception. …”
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Comparative Analysis of Type-1 and Type-2 Fuzzy Controllers: Exploiting Synergies for Improved Control System Performance by Renato Aparecido Aguiar, Ivan Carlos Franco, Fabrizio Leonardi

“…The study includes an overview of type-1 and type-2 fuzzy sets, followed by the design methodology for the two controllers. The designed controllers are implemented practically, and the results are analyzed and discussed. …”
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Stress-Strain Calculation Method of Composite Lining considering the Creep Characteristics of Tunnel Surrounding Rock by Shuancheng Gu, Hengwei He, Rongbin Huang

“…Tunnels are generally designed for a sustained usage of 80 to 100 years, during which the safety of tunnel structures must be guaranteed. …”
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Enhancing Accessibility in Public Spaces: A Computational Study of Hatirjheel Lakefront Using Space Syntax by Sharif Tousif Hossain, Baqer Al-Ramadan, Muhammad Bilal, Hamad Ahmed Altuwaijri

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Optimizing the WEEE Recovery Network Associated with Environmental Protection Awareness and Government Subsidy by Nonlinear Mixed Integer Programming by Yanan Bo, Yanqi Wang, Zhong Wan

“…Recovery of waste electrical and electronic equipment (WEEE) plays an important role in protecting environment and conserving resources. Design of a more efficient WEEE recovery system is an imperative need for the relevant decision-makers, such as alleviation of overcapacity or insufficient recycling in many developing countries. …”
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EFFECT OF REPRODUCTIVE HEALTH EDUCATION ON ADOLESCENT KNOWLEDGE LEVEL ABOUT UNWANTED PREGNANCY IN PALALANGON VILLAGE, CIANJUR REGENCY by Lidya Natalia, Wintari Hariningsih, Isna Tresna Majiah

“…The purpose of this study was to analyze the effect of reproductive health education on adolescent knowledge level about unwanted pregnancy in adolescent Palalangon. Methods : The study design uses a pre-experimental design one group pretest-posttest design, using a purposive sampling technique and obtained a total sampling of 39 respondents. …”
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Landscape Image Layout Optimization Extraction Simulation of 3D Pastoral Complex under Big Data Analysis by Juan Du, Yuelin Long

“…Big data has brought about opportunities for landscape architecture, changing the design thinking of layout optimization simulation, expanding the platform for public participation in layout optimization simulation design, reflecting social and humanistic care, and promoting the integration of discipline cooperation and data. …”
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Adaptive Compensation Control of Closed-chain Lower Limb Rehabilitation Robots Based on the RBF Neural Network by Li Dongqi, Qin Jianjun, Sun Maolin, Zheng Haoran, Li Wei

“…Firstly, a closed chain horizontal lower limb rehabilitation robot structure with four working modes and stable movement is designed. Secondly, the Lagrange method is used to solve the kinetic nominal model, the uncertainty factors such as model parameters and external interference of the rehabilitation device are separated, and the adaptive compensation algorithm based on the RBF neural network is designed for the approximate control. …”
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Validity and Reliability of the Spiritual Counselling Intervention Module (MIKS) by Nor Asliza Mohd Zin, Ku Suhaila Ku Johari, Abu Yazid Abu Bakar, Mohd Izwan Mahmud

“…In carrying out this study, the design and development method (Design and Development Research, DDR) was used according to three systematic phases, namely Phase 1: analysis of needs; Phase 2: design and development; and Phase 3: evaluation and usability. …”
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Application of Two-Dimensional Compressive Sensing to Wavelet Method of Moments for Fast Analysis of Wide-Angle Electromagnetic Scattering Problems by Yi Liu, Qi Qi, Xinyuan Cao, Mingsheng Chen, Guoqing Deng, Zhixiang Huang, Xianliang Wu

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THE WEAK STIFFENING STRUCTURE OF EXTERNAL PRESSURIZED THIN WALLED CYLINDRICAL SHELL AND DETERMINATION OF ITS CRITICAL EXTERNAL PRESSURE by ZHU Yan, WANG ChuanZhi, DONG JunHua, GAO BingJun

“…By parametric study,the design boundary curve was worked out for the weak and strong stiffening structures. …”
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An instruction dataset for extracting quantum cascade laser properties from scientific textDataverse by Deperias Kerre, Anne Laurent, Kenneth Maussang, Dickson Owuor

“…Quantum Cascade Lasers (QCL) are promising semiconductor lasers, compact and powerful, but of complex design. Availability of structured data of the QCL properties can support data mining activities that seek to understand the relationship between these properties, for instance between the design and performance features. …”
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The problem of combustion instability in liquid rocket engines by Samir Vekilov, Volodymyr Lipovskyi, Roman Pustovyi

“…The presented data forms basis for the further development of the design recommendation and effective methodology for designing prospective rocket engines manufactured with the use of additive technologies. …”
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