吉林大学学报(工学版) ›› 2002, Vol. ›› Issue (2): 83-86.

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New Method to Evaluate Injury Degree of Pressure Container Active Fault

LI Jia-lin1, NIU Shu1, MA Yu-kuan 2   

  1. 1. Dept of Biomedical Engineering, Beijing Military Medical College, Beijing 100071, China;
    2. College of Communication Engineering, Jilin University, Changchun 130025, China
  • Received:2001-07-03

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Abstract: In respect of defect of current evaluation method of injury degree of pressure container active fault,a comprehensive evaluation method of injury degree based on acoustic emission source using artificial neural network was proposed.Result of application of this method to evaluation of injury degree of pressure container active fault is in good agreement with that of local nondestructive recheck.

Key words: acoustic emission source, injury degree evaluation, neural network, pressure container, nondestructive check

CLC Number: 

  • TG115.28
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[2] 胡守仁.神经网络应用技术［M］.长沙:国防科技大学,1992.
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