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http://dx.doi.org/10.3795/KSME-A.2009.33.12.1482

Statistical Analysis for NDI Results of Aircraft Engine Component for Determining Crack Initiation Period  

Choi, Jae-Man (공군 군용항공기 감항인증센터)
Kwon, Young-Han (공군 항공기술연구소)
Choi, Hwan-Seo (공군 항공기술연구소)
Yang, Seung-Hyo (공군 항공기술연구소)
Woo, Sang-Wook (공군 항공기술연구소)
Cho, Soon-Mi (공군 항공기술연구소)
Lee, Seung-Joo (공군 군수사령부 군수관리단)
Publication Information
Transactions of the Korean Society of Mechanical Engineers A / v.33, no.12, 2009 , pp. 1482-1487 More about this Journal
Abstract
In this study statistical analysis was performed for NDI(Non-Destructive Inspection) results of F100 engine front seal support assembly. NDI results can be statistically considered as Quantal Response Data. It is found that the suitable probability distribution to the failure data is normal distribution through MLE(Maximum Likelihood Estimation) of the Quantal Response Data. Moreover, Cumulative Distribution Function, failure rate function and B-Life are calculated on the supposed distribution.
Keywords
Quantal Response Data; Maximum Likelihood Estimation; Bathtub Curve; Preventive Maintenance; Corrective Maintenance;
Citations & Related Records

Times Cited By SCOPUS : 1
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