ResearchBib Share Your Research, Maximize Your Social Impacts
Sign for Notice Everyday Sign up >> Login

Analysis of Granules and Hardness on Metal Alloys 77 % Cu 23 % Zn

Journal: International Journal of Scientific Engineering and Research (IJSER) (Vol.4, No. 6)

Publication Date:

Authors : ;

Page : 22-23

Keywords : Alloy; Cooper; Grain; Micro hardness; Optic microscope; Zinc;

Source : Downloadexternal Find it from : Google Scholarexternal


This analysis is designed to observe sum, hardness, and number of grains. Grain refinement is one solution to reducing damage caused by heating. The sample of alloys, Cu 77% - Zn 23%, 50 mm in diameter, was analyzed using Optic Microscope and Buehler Micro Hardness. Experiments suggest the amount of grain is 5824 grains/mm2, large number of grain (ASTM G), 9.558, and mean hardness, 123.506 HV.

Last modified: 2021-07-08 15:38:30