Fatigue Reliability and Optimal Design Research of TBM Cutter

Zhao Qian Wang; Tian Biao Yu; Ye Zou; Chang Xin Wang; Hai Feng Zhao; Wan Shan Wang

doi:10.4028/www.scientific.net/AMR.328-330.18

Paper Titles

Preface, Organizing and Committees

A Note on Two Cooling Methods in Surface Grinding
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Thermodynamic Properties of Water during Phase Transition and Simulation on Freezing Process in Fractured Rock
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Design of Flexible Multi-Gripper Stretch Forming Machine by FEM
p.13

Fatigue Reliability and Optimal Design Research of TBM Cutter
p.18

Forming Process and Mechanism of Microcapillary Grooves of Miniature Cylindrical Heat Pipe
p.22

Recent Development of Vibration-Assisted Abrasive Machining
p.27

The MOSFET Model with an Anti-Parallel Diode as a Power Switch
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Design and Magnetic Circuit Analysis on Claw-Pole Permanent Magnet Generator for Vehicle Application
p.36

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 328-330Fatigue Reliability and Optimal Design Research of...

Fatigue Reliability and Optimal Design Research of TBM Cutter

Abstract:

Tools of tunnel boring machine CAD models have been built by CAD software, it is analyzed static characteristics and fatigue characteristics by finite element analysis and obtaining the displacement in the poor stiffness conditions. Improving its structure to strengthen stiffness and fatigue life by the calculate result. The final result shows that the structure can satisfy its rigid command and can fit the soil conditions above 5%-10%. Damage frequency of tools is greatly deduced. It provides a theoretical basis for the actual design and product manufacturing.

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Periodical:

Advanced Materials Research (Volumes 328-330)

Pages:

18-21

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.328-330.18

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Cite this paper

Online since:

September 2011

Authors:

Zhao Qian Wang, Tian Biao Yu, Ye Zou, Chang Xin Wang, Hai Feng Zhao, Wan Shan Wang

Keywords:

Cutter, Fatigue Reliability, Finite, Static Ansys, TBM

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