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Keywords: foreign object damage (FOD)
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2022, 144(12): 121007.
Paper No: GTP-22-1314
Published Online: October 7, 2022
... materials in an attempt to construct an overall COR map in response to related foreign object damage (FOD) events. Results of CORs determined in CMCs are shown in Fig. 2 , where CORs are plotted as a function of impact velocity ( V ). Although the data scatter is large, due to the stochastic nature...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2019, 141(4): 041004.
Paper No: GTP-18-1589
Published Online: November 1, 2018
...Nesredin Kedir; D. Calvin Faucett; Luis Sanchez; Sung R. Choi The response of a silicon carbide (SiC) fibrous ceramic composite to foreign object damage (FOD) was determined at ambient temperature and velocities ranging from 40 to 150 m/s. Target specimens were impacted, at a normal incidence angle...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2014, 136(10): 102603.
Paper No: GTP-14-1107
Published Online: May 9, 2014
.... , Ayre , M. , and Choi , S. R. , 2012 , “ Foreign Object Damage (FOD) in Thermal Barrier Coatings ,” Ceram. Trans. , 234 , pp. 245 – 255 . 10.1002/9781118491867.ch25 [12] Faucett , D. C. , Wright , J. , Ayre , M. , and Choi , S. R. , 2012 , “ Foreign Object Damage...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. May 2012, 134(5): 051301.
Published Online: March 5, 2012
...Sung R. Choi; Zsolt Rácz Foreign object damage (FOD) phenomena of two gas-turbine grade silicon nitrides (AS800 and SN282) were assessed at ambient temperature applying impact velocities from 20 to 300 m/s using 1.59-mm diameter hardened steel ball projectiles. Targets in a flexural configuration...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. March 2009, 131(2): 021301.
Published Online: December 24, 2008
... structural problems. Therefore, foreign object damage (FOD) associated with particle impact needs to be considered when ceramic materials are designed for structural applications. In view of this importance, a considerable amount of work on impact damage of brittle materials by sharp particles as well...