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《Acta Metrologica Sinica》 2007-03
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The Strain Measurement Study on Welded Connections in Statically Load Aluminium Alloy Structures with Moiré Intervention & Digital Correlation Method

YANG Guo-biao~(1,2),ZHU Qi-rong~2,ZENG Wei-ming~2,ZHU Jin-long~2(1.School of Aerospace Engineering and Applied Mechanics,Tongji University,Shanghai 200092,China;2.Paradigmiatic Center of Mechanics of Ministry of Education,Tongji University,Shanghai 200092,China)  
A new method relied on image processing by computer with moiré intervention method is presented.Connected with applied engineering,the welded aluminium alloy test of mechanical characteristic has been carried on.And better results of mechanical characteristic of this welded aluminium material is obtained,so that the advantages of the wide range of applications,noncontact,whole espect and high accuracy have been applied in engineering.
【Fund】: 国家自然科学基金(10672124)
【CateGory Index】: TH744.3;TG407
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【References】
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【Co-references】
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1 Li Xinzhong Liu Huihui Zhen Zhiqiang Li Liben Chen Qingdong (School of Science,Henan University of Science & Technology,Luoyang,Henan 471003,China);Investigation of Curved Surface Fitting Method in Sub-pixel Displacement Digital Speckle Correlation Measurement[J];激光与光电子学进展;2009-08
2 MAO Ling-tao1,WANG Wen-zhen2,LIU Hong-bin1,JU Yang1,LIU Xi1,ZHANG Guo-dong1(1.State Key Laboratory of Coal Resources and Safe Mining,China University of Mining & Technology,Beijing 100083,China;2.Civling Engeering Institute,Henan Polytechnic University,Henan 454000,China);Investigation on Fracture Properties of Steel Fiber Reinforced Reactive Powder Concrete Based on Photoelastic Coating[J];实验力学;2009-03
3 Feng Xiaoqin,Song Wen'ai,Ma Jinhong(North University of China,Key laboratory of instrumentation science and dynamic measurement,Taiyuan 030051 China);Photoelastic technology is used to measure stress[J];电子测试;2009-02
4 CHENG Jun1 CHEN Ying1 LI He2(1.School of Aerospace Engineering and Applied Mechanics,Tongji University,Shanghai 200092,China)(2.Laboratory of Experiment Mechanics,Nanchang Institute of Aeronautical Technology,Nanchang 330034,China);STRAIN TESTING AND FEM ANALYSIS OF SiC/Al FUNCTIONAL GRADIENT MATERIAL[J];机械强度;2008-03
5 Zeng Weiming~(1,2) Zhu Qirong~(1,2) Zhang Zhang~(1,2) Wang Dongfang~(1,2) Yang Guobiao~(1,2) (~1 School of Aerospace Engineering and Applied Meehanics,Tongji University,Shanghai,200092,China) (~2The Paradigm Center of Mechanics Laboratory of Ministry of Education,Ton~i University,Shanghai,200092,China);Experimental Research on Equipment of Electric Speckle Pattern Interferometry Method[J];现代科学仪器;2008-01
6 YANG Guo-biao~(1,2),ZHU Qi-rong~2,ZENG Wei-ming~2,ZHU Jin-long~2(1.School of Aerospace Engineering and Applied Mechanics,Tongji University,Shanghai 200092,China;2.Paradigmiatic Center of Mechanics of Ministry of Education,Tongji University,Shanghai 200092,China);The Strain Measurement Study on Welded Connections in Statically Load Aluminium Alloy Structures with Moiré Intervention & Digital Correlation Method[J];计量学报;2007-03
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10 XU Man-qiong~1, YAO Xue-feng~1, WANG Ge~2, MENG Li-bo~1, JIN Guan-chang~1 (1.Department of Engineering Mechanics of Tsinghua University,Beijing 10008; 2.China Academy of Forestry,Beijing 100091);Experimental Studies on Bending Failure Mechanics of Bamboo Laminate[J];实验力学;2004-03
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1 WANG Shao-hui;LI Ying;WENG Yi-liu;SUN Kai;Department of Discipline Engineering,AECC Commercial Aircraft Engine Co.,Ltd.;Shanghai Engineering Research Center of Civil Aero Engine;;Determination of true stress-strain relationship of metallic materials based on bar tension tests[J];塑性工程学报;2017-04
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