This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Effect of Thermal Fatigue Phenomena of Aluminum Alloy by Artificial Aging
Technical Paper
2002-01-0584
ISSN: 0148-7191, e-ISSN: 2688-3627
Annotation ability available
Sector:
Language:
English
Abstract
The past efforts to develop aluminum alloy engine parts were focused on the formulation of chemical composition rather than the heat treatment conditions of aluminum alloys. Only a few studies have been made on optimizing heat treatment conditions. This paper deals with the effects of artificial aging on two aluminum alloys, A356 and A319, which have been often used for engine cylinder heads. The aluminum alloys were artificially aged under several different conditions after T6 heat treatment. The alloys were tested for such mechanical properties as pure tension, cyclic loading resistance and thermo-mechanical fatigue failure. The microstructure was observed by TEM to see the effects on microstructure in terms of mechanical properties.
Recommended Content
Authors
Citation
Takahashi, T., Moizumi, K., Iida, M., Sasaki, K. et al., "Effect of Thermal Fatigue Phenomena of Aluminum Alloy by Artificial Aging," SAE Technical Paper 2002-01-0584, 2002, https://doi.org/10.4271/2002-01-0584.Also In
References
- Fujikawa Sc impurities diffusion in aluminum Society of Light metal 87 1994 189 190
- Hori High elastic aluminum alloy Society of Light metal symposium2-(a) 1982 1 9
- The effect of Aluminum and oxygen addition on aging behavior of β Ti-Fe alloys 10-6 1997 1332
- Meyer etal Influence of microstructure on the static and thermal fatigue properties of 319 alloys SAE proceedings 1997 970705
- BINER Characterization of short fatigue cracks at notches in SiC particulate aluminum composite. 1989 13
- Tohriyama S. Kumano M. Influence of Material and Mechanical Properties on Thermal Fatigue Life of Aluminum Castings SAE proceedings 1995 950720
- Masawaki Low cycle fatigue behavior of rapid cooling aluminum alloy Society of Plastic manufacturing congress proceedings 37 1986 259 262
- VENKATESWARA etal The Effects of Prolonged Thermal Exposure on the Fracture and Fatigue Behavior of Aluminum - Lithium Alloy 8090 Metall Trans A 24-10 1993
- Masawaki Analysis of work hardening phenomena of crystal by default cluster 1995 1995 319 320
- RAO K T V etal. Effect of prolonged high - temperature exposure on the fatigue and fracture behavior of aluminum - lithium alloy 2090 Mater Sci Eng 100 1988 23 30
- Takahashi Tsuyoshi et al. Inelastic Behavior and Low Cycle Fatigue of Aluminum Alloy Subjected to Thermo-Mechanical loading SAE1998 Transactions 107 Journal of Materials & Manufacturing 454 461 1998