In the dissertation the data modeling has been shown for the data that regards the damages, which value is above zero. With the use of

Weibull distribution, with prior regression and correlation analysis chosen parameters that defines the life time and failure level of two

populations of AlSi17Cu5 were defined. The calculation sheet of reliability allows to create so called survival diagram, and on the basis of

durability data the average warrantee can be determined, on the pre-exploitation period.

JO - Archives of Foundry Engineering L1 - http://www.czasopisma.pan.pl/Content/88679/PDF/10_paper.pdf L2 - http://www.czasopisma.pan.pl/Content/88679 IS - No 3 KW - Reliability KW - Weibull Analysis KW - Hypereutectic Al-Si cast alloys KW - Regression and correlation analysis ER - A1 - PiÄ…tkowski, J. A1 - Mesjasz, A. PB - The Katowice Branch of the Polish Academy of Sciences JF - Archives of Foundry Engineering T1 - Data Simulation with the Use of Weibull Analysis for Evaluation of Reliability of Chosen Assortment UR - http://www.czasopisma.pan.pl/dlibra/docmetadata?id=88679 DOI - 10.1515/afe-2015-0058