This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Durability Study of Piston Pin Bore Based on Plastic Action and Material Microstructure
Technical Paper
2007-01-3706
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
Material creep action under the high temperature is a important factor which should be considered analyzing the pin boss durability. This paper studied the plastic action of the pin boss under the thermomechanical load. As a result, the plastic strain range is smaller than Besides, pin boss damage may be derived from the bigger silicon particle concentration and the bigger iron debris concentration. The enlarged particle deformation under the severe load would cause microfracture between the silicon particles and the aluminum-silicon phase until the part broken.
Authors
Citation
Tian, X., Liu, S., and Wang, Z., "Durability Study of Piston Pin Bore Based on Plastic Action and Material Microstructure," SAE Technical Paper 2007-01-3706, 2007, https://doi.org/10.4271/2007-01-3706.Also In
References
- Avezou J-C Ongetta R Development of light vehicle diesel piston systems (C) T&N symposium 1995
- Prasad N. Eswara Vogr D. Bidlingmaier T. High temperature, low cycle fatigue behaviour of an aluminium alloy (Al-12Si-CuMgNi) Material Science and Engineering 2000 A276 283 287
- chuanyue Zhou hongxia Zheng Fatigue analysis and amplification Science Press [M] Beijing, China 2005
- Piascik Robert S. Newman James C. Fatigue and fracture mechanics [M] West Conshohocken, PA ASTM c1997
- Weizheng Zhang Study on forecasting of fatigue life for aluminum alloy piston of diesel engine [J] China Mechanical Engineering 14 10 May 25 2003 865
- Zhengjiang Wei Zheliang Wei The elevated temperature creep characteristics of ZL109 alloy matrix composites reinforced with Al 2 O 3 fiber [J] Material for mechanical engineering 2001 10 19 21