Modeling and investigation of the effect of supersolidus liquid phase sintering variables on physical properties and Mechanics of Cu28Zn alloy

Abstract

In this research, rice pre-alloy powder with Cu28Zn composition was produced by water vaporization method, then under 600MPa pressure.
In order to investigate the effect of the effective parameters on the ignition of 4, based on the experimental design, the central compound 3 was concentrated. From the answer procedure method
used. Also, temperature, time and atmosphere of ignition were considered as variables. Each of the variables in 5 levels for
The experiments were designed by the software. Sintering density and impact strength to obtain mathematical relationships between
At the confidence level of 95% using 5, the ignition variables were measured and calculated. To evaluate mathematical relationships from analysis of variance
became. Finally, the optimal state was predicted in the conditions of the highest density and impact strength.

Keywords

• Cu28Zn alloy
• supersolidus liquid phase ignition
• response procedure method
• modeling

20.1001.1.22285946.1392.4.11.1.6

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