| DOI | Resolve DOI: https://doi.org/10.4271/2018-01-0090 |
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| Author | Search for: Quan, Guangchun; Search for: Wu, Xijia1; Search for: Lafleur, Luc1; Search for: Zhang, Zhong1 |
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| Affiliation | - National Research Council of Canada. Aerospace
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| Format | Text, Article |
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| Conference | WCX World Congress Experience 2018, 10–12 April 2018, Detroit, United States |
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| 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. |
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| Publication date | 2018-04-10 |
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| Publisher | SAE International |
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| In | |
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| Language | English |
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| Peer reviewed | Yes |
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| NPARC number | 23003489 |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 5ba53fb6-18fb-4540-8234-6931ec763c1a |
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| Record created | 2018-07-11 |
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| Record modified | 2020-03-16 |
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