@inproceedings{b0680c2162c744f3b630cd8a364ec28c,
title = "The effect of silver (Ag) addition to mechanical and electrical properties of copper alloy (Cu) casting product",
abstract = "Copper have good mechanical properties and good electrical conductivities. Therefore, copper usually used as electrical components. Silver have better electrical conductivities than copper. Female contact resistor is one of the electrical component used in circuit breaker. This study aims to analyze the effect of silver addition to hardness, strength, and electric conductivity properties of copper alloy. This study uses variation of 0; 0.035; 0.07; 0.1 wt. % Ag (silver) addition to determine the effect on mechanical properties and electrical properties of copper alloy through sand casting process. Modelling of thermal analysis and structural analysis was calculated to find the best design for the sand casting experiments. The result of Cu-Ag alloy as cast will be characterized by OES test, metallography test, Brinell hardness test, tensile test, and LCR meter test. The result of this study showed that the addition of silver increase mechanical properties of Cu-Ag. The maximum hardness value of this alloy is 83.1 HRB which is Cu-0.01 Ag and the lowest is 52.26 HRB which is pure Cu. The maximum strength value is 153.2 MPa which is Cu-0.07 Ag and the lowest is 94.6 MPa which is pure Cu. Silver addition decrease electrical properties of this alloy. The highest electric conductivity is 438.98 S/m which is pure Cu and the lowest is 52.61 S.m which is Cu-0.1 Ag.",
keywords = "Circuit Breaker, Copper, Female Contact Resistor, Sand Casting, Silver",
author = "Felicia, {Dian M.} and R. Rochiem and Laia, {Standley M.}",
note = "Publisher Copyright: {\textcopyright} 2018 Author(s).; 3rd International Conference on Materials and Metallurgical Engineering and Technology: Advancing Innovation in Materials Science, Technology and Applications for Sustainable Future, ICOMMET 2017 ; Conference date: 30-10-2017 Through 31-10-2017",
year = "2018",
month = apr,
day = "3",
doi = "10.1063/1.5030297",
language = "English",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Hidayat, {Mas Irfan P.}",
booktitle = "Proceedings of the 3rd International Conference on Materials and Metallurgical Engineering and Technology, ICOMMET 2017",
}