Proceedings of the Second International Conference on Mechanics, Materials and Structural Engineering (ICMMSE 2017)

Fatigue Crack Growth Life Prediction of Screw Blade in Screw Sand Washing Machine based on Austen Growth Law

Authors
Jie Gong, Fan Zhang, Pu-Wang Li, Ji-Hua Li, Si-dong Li, Zi-Ming Yang
Corresponding Author
Jie Gong
Available Online April 2017.
DOI
https://doi.org/10.2991/icmmse-17.2017.26How to use a DOI?
Keywords
Fatigue crack growth life, Screw blade, Random load with gauss distribution, Linear elastic fracture mechanics, Austen growth law
Abstract

The purpose of this research is to assess the fatigue crack growth life of the screw blade in the screw sand washing machine. The fatigue crack growth life of the screw blade is assessed on the basis of the random load with the Gauss distribution, curve, linear elastic fracture mechanics, and Austen growth law. The results show that the fatigue crack growth life of the screw blade terminates due to fast fracture, and when the initial crack size is 1.00 mm, the fatigue crack growth life of the screw blade is approximately 3.18 years, with a final crack length of 0.048 m.

Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the Second International Conference on Mechanics, Materials and Structural Engineering (ICMMSE 2017)
Series
Advances in Engineering Research
Publication Date
April 2017
ISBN
10.2991/icmmse-17.2017.26
ISSN
2352-5401
DOI
https://doi.org/10.2991/icmmse-17.2017.26How to use a DOI?
Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Jie Gong
AU  - Fan Zhang
AU  - Pu-Wang Li
AU  - Ji-Hua Li
AU  - Si-dong Li
AU  - Zi-Ming Yang
PY  - 2017/04
DA  - 2017/04
TI  - Fatigue Crack Growth Life Prediction of Screw Blade in Screw Sand Washing Machine based on Austen Growth Law
BT  - Proceedings of the Second International Conference on Mechanics, Materials and Structural Engineering (ICMMSE 2017)
PB  - Atlantis Press
SP  - 167
EP  - 172
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmmse-17.2017.26
DO  - https://doi.org/10.2991/icmmse-17.2017.26
ID  - Gong2017/04
ER  -