@ARTICLE{Fintová_Stanislava_Casting_2010,
 author={Fintová, Stanislava and Anzelotti, Giancarlo and Konečná, Radomila and Nicoletto, Gianni},
 volume={vol. 57},
 number={No 3},
 journal={Archive of Mechanical Engineering},
 pages={263-273},
 howpublished={online},
 year={2010},
 publisher={Polish Academy of Sciences, Committee on Machine Building},
 abstract={Casting porosity is the main factor influencing the fatigue properties of Al-Si alloys. Due to the increasing use of aluminum castings, porosity characterization is useful for estimating their fatigue strength. In principle, a combination of metallographic techniques and statistical pore analysis is a suitable approach for predicting the largest defect size that is critical for the casting. Here, the influence of modifiers and casting technology on the largest pore size population in AlSi7Mg alloy specimens is obtained and discussed adopting the Murakami's approach. However, porosity evaluation is a challenge in the case of microshrinkage pores, which are frequently found in industrial castings. Their complicated morphology prevents a reliable definition of an equivalent defect size based on metallographic techniques. This contribution reports the application of X-ray tomography to the 3D reconstruction of real pores in cast Al-Si alloys and provides insight into the complication of microshrinkage pore sizing by metallography.},
 type={Artykuły / Articles},
 title={Casting pore characterization by X-ray computed tomography and metallography},
 URL={http://journals.pan.pl/Content/104301/PDF/03_paper.pdf},
 doi={10.2478/v10180-010-0014-y},
 keywords={fatigue, metallographic techniques, Al-Si alloy, X-ray tomography},
}