Accession Number:

ADA464706

Title:

Investigation of a Model-Assisted Approach to Probability of Detection Evaluation (Preprint)

Descriptive Note:

Conference paper

Corporate Author:

AIR FORCE RESEARCH LAB WRIGHT-PATTERSON AFB OH MATERIALS AND MANUFACTURING DIRECTORATE

Report Date:

2006-09-01

Pagination or Media Count:

10.0

Abstract:

This paper presents a model-assisted probability of detection MAPOD study for inspection of a two-layer airframe structure. Eddy current measurements for varying crack length around fastener holes in a two-layer aluminum structure are studied using both experimental and model-generated data. New statistical algorithms are used to calculate the probability of detection. Good agreement was achieved between empirical and model-assisted approaches.

Subject Categories:

  • Aircraft
  • Statistics and Probability
  • Test Facilities, Equipment and Methods

Distribution Statement:

APPROVED FOR PUBLIC RELEASE