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In-situ monitoring of nickel electrodeposit structure using electrochemical noise technique YANG Zhong-nian(杨仲年)1, ZHANG Zhao(张 昭) 1, LENG Wen-hua(冷文华) 1, LING Ke(凌 克) 1, ZHANG Jian-qing(张鉴清)1,2 1. Department of Chemistry, Zhejiang University, Hangzhou 310027, China; 2. State Key Laboratory for Corrosion and Protection, Shenyang 110015, China Received 19 May 2005; accepted 28 August 2005......
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Optimization of monitoring the stability of surrounding rock in a metal mineBo Song1), Min Zhong1), Xin Dong2), and Pei-fu Wang2) 1) School of Civil and Environmental Engineering, University... before and after explosion, the layout of key monitoring points was optimized. When disposed the monitoring position of sensors, the regular points should be considered to use as key points......
developed a type of L-shaped single-component geophone array as a single station (L-array station) for surface microseismic monitoring. The L-array station consists of two orthogonal sensor arrays... errors in inverted source location and origin time indicate the great potential of L-array stations for source localization applications in surface microseismic monitoring. Key words: geophone array......
Atmospheric Corrosion Monitoring of Field-exposed Q235B and T91 Steels in Zhoushan Offshore Environment Using Electrochemical Probes夏大海1,2,SONG Shizhe1,2,JIN Weixian3,LI Jian4,高志明1,WANG Jihui1,HU... monitoring system was established and two electrochemical probes(named as Q235 B and T91) were designed. Experimental results indicated that the noise resistance of T91 steel was higher than that of Q235 B......
Applications of online monitoring technology for tailings dam on digital mineYU Guang-ming1, SONG Chuan-wang1, ZOU Jing-bo1, WU Yan-xia1, PAN Yong-zhan1, LI Liang1, LI Ran1, WANG Pei-shou2(1. School... for tailings dam was proposed, which is the on-line automated monitoring and early warning information. The results show that a strong theoretical basis can be provided for security monitoring and security......
) can be used for in situ structural health monitoring of the composite laminates. One of the main issues of AE is to characterize different dam-age mechanisms from the detected AE signals... to tensile test with AE monitoring. The study of failure mechanisms is facilitated by the choice of different oriented specimens in which one or two such mechanisms predominate. Range of peak frequencies......
J. Cent. South Univ. (2018) 25: 2025-2039 DOI: https://doi.org/10.1007/s11771-018-3892-7 Health monitoring and comparative analysis of time-dependent effect using different prediction models.... Its structural changes and safety were evaluated using the health monitoring data, which included deformations, detailed stresses, and vibration characteristics. The influences of the single and dual......