Correlation Between Morphological And Fraction Size Of Intermetallic On Fluidity Of Al-11%Si Alloy With Fe Addition

Is Prima Nanda, Bambang Suharno


Abstract


Intermetallic morphology influence on the fluidity of alloys Al-11% Si. From the experiments, fluidity in the alloy Al-11% Si were added 0.6, 0.8, and 1.0% Fe, it was found that the higher the Fe content is added to the values decreasing fluidity. On addition of 1% Fe provides the longest phase of intermetallic 50.2 mm, while the shortest intermetallic phase is given by the addition of 0.6% Fe 21.3 mm. In the alloy Al-11% Si with the addition of Fe are generally higher and higher, would produce intermetallic area fraction increased significantly. On addition of 0.6% Fe intermetallic area fraction of 1.01%, while the addition of 0.8% and 1% Fe Fe each area fraction 1.16% and 2.26%

Keywords


morphology influence, fluidity of alloys Al-11% Si

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DOI: https://doi.org/10.22219/JTIUMM.Vol11.No2.112-116 | Abstract views : 138 | pdf views : 58 |

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Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.