Effect of Zn and Mn Additions on the Wear Resistance of Cast Alloy Mg - 5% Al - 1% Si
作者： Harun Cug , Hayrettin Ahlatci
DOI: 10.1007/S11041-017-0121-1
关键词:
摘要: The effect of additions Zn and Mn (from 0.5 to 4%) on the microstructure alloy Mg – 5% Al 1% Si is studied by methods x-ray diffractometry light scanning electron microscopy. strength parameters are determined in tensile wear tests. It shown that particles Mg2Si precipitate matrix Mg17Al12 grain boundaries upon introduction low contents Mn. Phases MgZn Al6Mn at a high content additions. An optimum concentration chosen for raising resistance Si.
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