Nondestructive Testing 2012 Issue 4 zhong guo ji xie gong cheng xue hui wu sun jian ce fen hui 2012-2013 nian du xue shu huo dong ji hua

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A Digital Ultrasonic and Eddy Current Inspection System for Nondestructive Examination of Precision Tubes and Bars
CAI Gui-Xi1;LIU Chang1;LIN Jun-Ming2;YU Bing1;DONG Rui-Qi1 Electronic Co Ltd;Xiamen 361004;China)

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Portable Pipeline PIG Localization System
SU Yu-Hang1;WU Jing1;FENG Hua-Cheng2;HUANG Song-Ling2

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Eddy Current Testing of Nuclear Power Steam Generator Tube Based on Finite Element Simulation
REN Shang-Kun;SUN Da-Peng;Nanchang Hangkong University;Nanchang 330063;China)

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Application of Wavelet Transform and Approximate Entropy in Pile Foundation Inspection
XIE Hong-Yang1;YIN Jin-Quan2;HUANG Pin-Bo2;YU Run-Qiao2;Nanchang Hangkong University;Nanchang 330063;China)

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A New Type of Ultrasonic C-Scan System
LI Kai;GUO Da-Yong;QUE Kai-Liang;CHEN Bin;WU Yue

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Damage Inspection for High Pressure Compressor Blade of Aero-Engine by Ultrasonic Testing
CUI Zong-Hui1;SU Jin-Bo1;ZHENG Pan-Zhong2 Aircraft Engineering Co Ltd;Jinan 250107;China; 2.GE Measurement & Control;Shanghai 201203;China)

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Metal Magnetic Memory Testing Technology Development Status and Prospects
REN Ji-Lin1;LIN Jun-Ming2;REN Wen-Jian1;SONG Kai1;Nanchang Hangkong University;Nanchang 330063;China; 2.Eedysuns Electronic Co Ltd;Xiamen 361001;China)

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