METHODOLOGY OF OUTLIERS DETERMINATION FOR COMPOSITE MATERIALS STRENGTH TESTS
Journal Title: Prace Instytutu Lotnictwa - Year 2016, Vol 244, Issue 3
Abstract
The article presents methodology of outliers determination for composites specimens strength tests. Review of the literature was made to analyze methods of proceedings with outliers, and to get know possible causes of their occurrence for composite materials. Research has been done with the results of one tension test and one in plane shearing test. The article verified dispersion of max. recorded stress values. The MNR method (Maximum Normed Residual) was used to indicate outliers. The MNR coefficient was calculated for each test. Next, it was compared with corresponding CV (Critical Value). After an analysis, outliers were indicated and it was explained what happened with them next.<br/><br/>
Authors and Affiliations
Robert Jaśkiewicz, Anna Stepniowska
Keywords
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- EP ID EP186120
- DOI 10.5604/05096669.1222748
- Views 41
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