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The influence of sintering and shot peening processes on alumix 431 powder materials

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2009
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Advisor: Prof. Dr. Abdul Kadir Ekşi

Abstract (EN)

In this work, Alumix 431 metal powders have been chosen for study due to widely used in the industrial applications. First, Alumix 431 powders were pressed at 400 MPa pressure and room temperature (RT). Then, pressed specimens were sintered at 600 ºC and 620 ºC temperatures for 1h separately. In order to examine effects of sintering operation to density, densities have been measured in per different temperature. After sintering operation, a group of specimen was shot peened in 12A and 16A intensities. To investigate mechanical properties of sintered and shot peened Alumix 431 powders, tensile and fatigue tests were performed. In addition, fractured specimens after tensile tests were used for Micro-Hardness tests. For metallographic researches of specimens, Optic Microscopy (OM) and Scanning Electron Microscopy (SEM) test were examined.

Author

Oğur İynen

How to Cite

Oğur İynen (Master Thesis). The influence of sintering and shot peening processes on alumix 431 powder materials, 2009, Çukurova University, Makine Mühendisliği Bölümü.

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