Search Results - CHEN Long
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Research on 3D reconstruction of strongly reflected surface based on structured light
Published 2021-10-01Get full textIn order to solve the problems of lack and low accuracy of 3D reconstruction due to saturation of strong reflection of workpiece surface, a method combining phase fusion and multi-frequency heterodyne algorithm is proposed in this paper. Firstly, the influence of workpiece surface brightness saturat...
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Flash FPGA driver test technology based on chiplets
Published 2025-05-01Get full textFor the coverage testing of Flash FPGA drivers based on chiplets, the system control registers and boundary scan register modules of Flash FPGA were utilized to configure different driving modes of the FPGA, which were then compared and validated against the traditional configuration of single-chip...
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Crystal structure of poly[(μ 2-1,4-bis(imidazol-1-yl)benzene-k 2 N:N′)(μ 4-biphenyl-3,3′,5,5′-tetracarboxylic-k 4 O,O,O,O)dizinc(II)] dihydrate, C40H28Zn2N8O9
Published 2025-08-01Get full textC40H28Zn2N8O9, orthorhombic, Fdd2 (no. 43), a = 26.725(3) Å, b = 26.450(2) Å, c = 10.1498(8) Å, V = 7174.7(11) Å3, Z = 8, R gt(F) = 0.0486, wR ref(F 2) = 0.0981, T = 293(2) K.
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Design and Implementation of Static Verification Tests for Additively Manufactured Civil Aircraft Components
Published 2022-10-01Get full textIn order to meet the requirements of CCAR-25-R4 airworthiness certification for civil aircraft components of structural topology optimization using additive manufacturing, a static verification scheme was established based on the actual working conditions for the gooseneck chain on the civil aircraf...
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Development Process and Characteristics Study of Tree Line Discharge in 10 kV Overhead Power Lines
Published 2025-07-01Get full textObjectiveThis study focuses on the development process and mechanism of tree line discharge. It examines the development characteristics of 10 kV overhead line tree line discharge, investigates variations in temperature and water content across different stages of discharge, proposes the development...
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Research Status and Prospect of Anti - Friction and Anti - Wear Modification of Silicon Material Surface
Published 2021-08-01Get full textIn recent years, micro-electro-mechanical system(MEMS) has been developed rapidly, but the problem of friction and wear between micro-components in which relative motion occurs in the system has not been well resolved, limiting its further widespread application and in-depth development. In this pap...
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Three Sclerotinia species as the cause of white mold on pea in Chongqing and Sichuan of China
Published 2021-11-01Get full textWhite mold of pea caused by Sclerotinia sclerotiorum is a common disease in China. However, we discovered that the diverse Sclerotinia species could cause white mold on pea plants in Chongqing and Sichuan of China during recent disease surveys. Thus, the objective of this study was to confirm the ca...
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Implantable bone conduction devices enhance functional ear reconstruction in patients with pediatric microtia
Published 2025-07-01Get full textPurposeThis study evaluated the audiometric outcomes and complications of simultaneous bone conduction device (BCD) implantation and auricular reconstruction, and the comparative effectiveness of three BCDs.MethodsIn total, 41 patients with bilateral microtia (ranging from 8 to 16 years old) who und...
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Prevalence and antimicrobial resistance of Streptococcus suis isolated from local pig breeds in Jiangxi Province, China
Published 2025-08-01Get full textIntroductionJiangxi Province possesses abundant genetic resources of local pig breeds, whose effective conservation is essential for maintaining biodiversity and sustainable utilization. Streptococcus suis is an important zoonotic pathogen that continuously threatens swine production systems and pub...
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