TY - JOUR N2 - The paper presents the influence of modification with phosphorus (CuP10) on the tribological properties of the alloy AlSi17Cu5Mg coupled abrasively with cast-iron EN GJL-350. Tests of coefficient of friction and wear of mass were conducted on tribological tester T-01. An important aspect in the assessment of the tribological properties is the analysis of initial material microstructure in reference to silumin which underwent modification with phosphorus. It was found that the difference in structure of tested materials, mainly sizes of primary silicon crystals significantly influences the tribological properties whereas the speed change of the friction knot does not have such big influence. L1 - http://www.journals.pan.pl/Content/89021/PDF/08_paper.pdf L2 - http://www.journals.pan.pl/Content/89021 PY - 2016 IS - No 1 DO - 10.1515/afe-2016-0001 KW - Friction coefficient KW - Power of friction KW - Tribology KW - Hypereutectic alloy Al-Si A1 - Piątkowski, J. A1 - Wieszała, R. PB - The Katowice Branch of the Polish Academy of Sciences DA - 2016 T1 - Tribological Properties of AlSi17Cu5Mg Alloy Modified with CuP Master Alloy with Various Speeds of Friction UR - http://www.journals.pan.pl/dlibra/publication/edition/89021 T2 - Archives of Foundry Engineering ER -