This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Thermo-Mechanical Fatigue Testing of Welded Tubes for Exhaust Applications
Technical Paper
2018-01-0090
ISSN: 0148-7191, e-ISSN: 2688-3627
This content contains downloadable datasets
Annotation ability available
Sector:
Language:
English
Abstract
Selected ferritic stainless steel sheets for exhaust applications were tested under thermo-mechanical fatigue (TMF) condition in the temperature range of 400-800 °C with partial constraint. Straight welded tubes were used as the testing coupons to withstand large compression without buckling, and to understand the effect of welding as well. Repeated tests confirmed the observed failure scenario for each material type. The hysteresis loop behaviors were also simulated using the mechanism-based integrated creep and fatigue theory (ICFT) model. Although more development work is needed, for quick material screening purpose this type of testing could be a very cost effective solution for materials and tube weld development for exhaust applications.
Recommended Content
Authors
Citation
Quan, G., Wu, X., Lafleur, L., and zhang, Z., "Thermo-Mechanical Fatigue Testing of Welded Tubes for Exhaust Applications," SAE Technical Paper 2018-01-0090, 2018, https://doi.org/10.4271/2018-01-0090.Data Sets - Support Documents
Title | Description | Download |
---|---|---|
Unnamed Dataset 1 | ||
Unnamed Dataset 2 | ||
Unnamed Dataset 3 |
Also In
References
- Wu , X.J. , Quan , G. , MacNeil , R. , Zhang , Z. et al. Failure Mechanisms and Damage Model of Ductile Cast Iron Under Low-Cycle Fatigue Conditions Metall. and Mater. Trans. 45A 5088 5097 2014
- Wu , X.J. , Quan , G. , MacNeil , R. , Zhang , Z. et al. Thermomechanical Fatigue of Ductile Cast Iron and Its Life Prediction Metall. and Mater. Trans. 46A 2530 2543 2015
- Wu , X. , Quan , G. , and Sloss , C. 2017
- Wu , X.J. , Quan , G. , and Sloss , C. Mechanism-Based Modeling for Low Cycle Fatigue of Cast Austenitic Steel Metallurgical and Materials Transactions A. 48A 4058 4071 2017
- A. Gibson Selection and Performance of Automotive Exhaust System Materials: A North American Perspective SAE 962331, V International Mobility Technology, Conference and Exhibit Sao Paulo, Brazil Oct 7-9 1996
- 2016
- Chinouilh , G. , Santacreu , P. , and Herbelin , J. Thermal Fatigue Design of Stainless Steel Exhaust Manifolds SAE Technical Paper 10.4271/2007-01-0564
- P Santacreu , S. , Saedlou , L.F.A.I.V.R.E. , and ACHER , A. Ferritic Stainless Steel Grade with Improved Durability for High Temperature Exhaust Manifold SAE Technical Paper 2011 10.4271/2011-01-0194
- Wei , Z. , Konson , D. , Clark , D. , and Luo , L. Characterization and Ranking of Materials for Exhaust Systems Under Thermal-Cycling Condition SAE Technical Paper 2013-01-0512 2013
- Santacreu , P. , S Saedlou , L.F.A.I.V.R.E. , ACHER , A. , and Leseux , J. Ferritic Stainless Steel Grade with Improved Durability for High Temperature Exhaust Manifold SAE Technical Paper 2011 10.4271/2011-01-0194
- Slavik , D. and Sehitoglu , H. Thermal Stress, Materials Deformation, and Thermo-Mechanical Fatigue ASME, PVP 123 65 82 1987
- Lemaitre , J. and Chaboche , J.L. Mécanique des Matériaux Solides Bordas, Paris Dunod 1999
- Chiu , H.-Y. , Kuo , C.-M. , and Wang , H.-s. Creep Behavior of 409L and 436 Ferritic Stainless Steels Applied for Automotive Exhaust System Applied Mechanics and Materials 302 252 257 2013
- Frost , H.J. and Ashby , M.F. Deformation Mechanisms Maps Oxford Pergamon Press 1982
- Kazuo Ishii , Makoto Nakada , Shinichi , Takahashi , Masaru Enomoto et al. Evaluation of Thermal Fatigue Life on the Exhaust Manifold by Analyzing Restraint Ratio Seoul 2000 FISITA World Automotive Congress F2000G295 June 12-15 2000 Seoul, Korea