@ARTICLE{Rapiejko_C._Effect_2019,
 author={Rapiejko, C. and Mikusek, D. and Andrzejczak, A. and Pacyniak, T.},
 volume={vol. 19},
 number={No 2},
 journal={Archives of Foundry Engineering},
 pages={15-20},
 howpublished={online},
 year={2019},
 publisher={The Katowice Branch of the Polish Academy of Sciences},
 abstract={This work presents the results of the research of the effect of the inoculant Emgesal Flux 5 on the microstructure of the magnesium alloy AZ91. The concentration of the inoculant was increased in samples in the range from 0.1% to 0.6%. The thermal processes were examined with the use of Derivative and Thermal Analysis (DTA). During the examination, the DTA samplers were preheated up to 180 °C. A particular attention was paid to finding the optimum amount of inoculant, which would cause fragmentation of the microstructure. The concentration of each element was verified by means of a spark spectrometer. In addition, the microstructures of the samples were examined with the use of an optical microscope, and an image analysis with a statistical analysis using the NIS–Elements program were carried out. Those analyses aimed at examining the differences between the grain diameters of phase αMg and eutectic αMg+γ(Mg17Al12) in the prepared samples as well as the average size of each type of grain by way of measuring their perimeters. This paper is an introduction to a further research of grain refinement in magnesium alloys, especially AZ91. Another purpose of this research is to achieve better microstructure fragmentation of magnesium alloys without the related changes of the chemical composition, which should improve the mechanical properties.},
 type={Artykuły / Articles},
 title={Effect of Inoculant Emgesal® Flux 5 on the Microstructure of Magnesium Alloy AZ91},
 URL={http://journals.pan.pl/Content/110907/PDF/AFE%202_2019_03.pdf},
 doi={10.24425/afe.2019.127109},
 keywords={Metallography, solidification process, Magnesium alloys, Emgesal® Flux 5, DTA process},
}