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논문검색

Crack Analysis of Multi-plate Intersection WeldedStructurein Port MachineryUsing Finite Element Stress Calculation andAcoustic Emission Testing

목차

Abstract
 1. Introduction
 2. Structure Rectification and Reaction Force Calculation
 3. Finite Element Stress Calculation
  3.1 Slew Deck with Pylon Structure Finite Element Model
  3.2 Meshing Impact on the Simulation Results
  3.3 Finite Element Simulation Results
 4. Acoustic Emission Testing
  4.1 Test Principle 
  4.2 Test Equipment
  4.3 Sensor Arrangement 
  4.4 Test Parameters and Working Conditions Setting
  4.5 Test Results Analysis and Discussion
 5. Analysis of Cracks and Structure Repair Plan
  5.1 Analysis of Cracks
  5.2 Structure Repair Plan
 6. Conclusions
 Acknowledgements
 References

저자정보

  • LuKai-liang Logistics Engineering College, Shanghai Maritime University
  • ZhangWei-guo Logistics Engineering College, Shanghai Maritime University
  • ZhangYe Logistics Engineering College, Shanghai Maritime University
  • HuangHui Logistics Engineering College, Shanghai Maritime University
  • ChenYi-sheng Logistics Engineering College, Shanghai Maritime University
  • LiWen-yuan Logistics Engineering College, Shanghai Maritime University
  • Wang Chao Logistics Engineering College, Shanghai Maritime University 6

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