TY - JOUR N2 - The paper presents the results of research on the determination of the effect of pouring temperature on the macrostructure of the castings subjected to complex (surface and volume) modification and double filtration. Tested castings were made of post-production scrap (gating system parts) of IN-713C superalloy. Tests included the evaluation of the number of grains per 1 mm2 , mean grain surface area, shape factor and tensile strength. Casting temperature below 1470 °C positively influenced the modification effect. The grains were finer and the mechanical properties increased, especially for castings with thicker walls. On the other hand, manufacture of thin walled castings of high quality require pouring temperature above 1480 °C. L1 - http://journals.pan.pl/Content/88773/PDF/02_paper.pdf L2 - http://journals.pan.pl/Content/88773 PY - 2015 IS - No 4 DO - 10.1515/afe-2015-0070 KW - Innovative casting materials and technologies KW - Nickel alloy IN-713C KW - modification KW - Cobalt aluminate KW - Macrostructure A1 - Findziński, R. A1 - Gradoń, P. A1 - Binczyk, F. A1 - Mańka, M. PB - The Katowice Branch of the Polish Academy of Sciences DA - 2015[2015.01.01 AD - 2015.12.31 AD] T1 - The Effect of Temperature on the Result of Complex Modification of IN-713C Superalloy Castings UR - http://journals.pan.pl/dlibra/publication/edition/88773 T2 - Archives of Foundry Engineering ER -