structure crack
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2021 ◽  
Vol 65 ◽  
pp. 102590
Author(s):  
Huaizhi Su ◽  
Zhiping Wen ◽  
Pengpeng Li


IEEE Access ◽  
2020 ◽  
Vol 8 ◽  
pp. 214358-214373
Author(s):  
Sen Wang ◽  
Yunlong Pan ◽  
Mingfang Chen ◽  
Yinhui Zhang ◽  
Xing Wu


2019 ◽  
Vol 52 (9-10) ◽  
pp. 1545-1551
Author(s):  
Li Hong ◽  
Jiahui Wang ◽  
Zhenjing Yao

In order to enhance the sensitivity improvement of crack meter in ruins rescue site, this paper proposes a novel crack meter with a V-shape structure. The mathematical analysis showed that there is a negative correlation between sensitivity of proposed crack and angle of V-shape structure. The finite element analysis using the ANSYS Workbench illustrates that sensitivity of proposed crack meter has rapid reduce with angle of V-shape structure of 14°–28°. Experimental findings show that the proposed V-shape structure crack meter has a higher sensitivity than the traditional one. With 14° V-shape structure crack meter, the sensitivity was enhanced to 1.16 mV/(mm/V), with an increase of 2.3 times over the traditional crack meter sensitivity of 0.35 mV/(mm/V).



PAMM ◽  
2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Richard Schussnig ◽  
Thomas‐Peter Fries


2019 ◽  
Vol 102 ◽  
pp. 226-236 ◽  
Author(s):  
Yuantao Sun ◽  
Jinjin Zhai ◽  
Qing Zhang ◽  
Xianrong Qin


Author(s):  
Feng Xue ◽  
Zhouli Xu ◽  
Feixiang Weng


2017 ◽  
Vol 14 ◽  
pp. 108-114
Author(s):  
Li Bing ◽  
Chen Xiaoguang ◽  
Yang Jinpeng ◽  
Sheng Xi ◽  
An Zhengang


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