Proceedings of the 1st International Conference on Mechanical Engineering and Material Science (MEMS 2012)

Low Cycle Fatigue Fracture Properties of 06Cr19Ni10 Steel under Controlled Stress

Authors
LIU Jianhui, WANG Shengnan, WEI Yaobing, MAO Jiabing
Corresponding Author
LIU Jianhui
Available Online December 2012.
DOI
https://doi.org/10.2991/mems.2012.150How to use a DOI?
Keywords
-N curve; fatigue test; low cycle fatigue; the conditions fatigue limit; fracture morphology
Abstract
The low cycle fatigue fracture properties are studied based on notch and smooth specimens fatigue tests in this work. The relationship between strain and life and that between stress and energy are observated under different load conditions. The -N curve in double logarithmic coordinates for different notch depth and angle is found out by testing specimens. The results show that the greater stress and the deeper incision, the shorter the life of the specimen, but there is no effect on specimen life when incision angle located at 30°-60°. Observations of fracture surfaces show that fatigue cracks source of point and fracture morphology are closely related to stress amplitude.
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Volume Title
Proceedings of the 1st International Conference on Mechanical Engineering and Material Science (MEMS 2012)
Series
Advances in Intelligent Systems Research
Publication Date
December 2012
ISBN
978-90-78677-59-8
ISSN
1951-6851
DOI
https://doi.org/10.2991/mems.2012.150How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - LIU Jianhui
AU  - WANG Shengnan
AU  - WEI Yaobing
AU  - MAO Jiabing
PY  - 2012/12
DA  - 2012/12
TI  - Low Cycle Fatigue Fracture Properties of 06Cr19Ni10 Steel under Controlled Stress
BT  - Proceedings of the 1st International Conference on Mechanical Engineering and Material Science (MEMS 2012)
PB  - Atlantis Press
SP  - 572
EP  - 577
SN  - 1951-6851
UR  - https://doi.org/10.2991/mems.2012.150
DO  - https://doi.org/10.2991/mems.2012.150
ID  - Jianhui2012/12
ER  -