INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15
Development of AA7075/ micro SiC composite through permanent mold stir casting technique and testing of its mechanical properties
Authors Name:
Bateshwar Prasad
, Ayush Raj
Unique Id:
IJSDR2309014
Published In:
Volume 8 Issue 9, September-2023
Abstract:
In this experiment, the micro-SiC particles are introduced to the A7075 alloy while it is still liquid, followed by permanent mold stir casting. The weight fractions used were 0, 5, 7.5, and 10 percent. The addition of micro-SiC particles was carried out at four different percentages. Composites were prepared via stir casting and a permanent mold. A specialized mold can be used to create test specimens for tensile and microhardness. Tensile testing was used to measure the aluminum composites' fracture strength. The lowest average strength (254 MPa) and lowest average yield strength (80 MPa) were found in the 0 wt% micro SiC aluminum matrix composites. The greatest average strength (309 MPa) and highest average yield strength (103 MPa) were found in the 10 wt% composites. Hardness tests were carried out to determine the maximum value. The hardness values for the cast specimens increased from 102 to 114 Vickers (10 kg), respectively, as the concentration of micro-SiC particles increased from 0 to 10 wt%.
Keywords:
Strength, hardness, composite, and Micro SiC
Cite Article:
"Development of AA7075/ micro SiC composite through permanent mold stir casting technique and testing of its mechanical properties", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.8, Issue 9, page no.89 - 94, September-2023, Available :http://www.ijsdr.org/papers/IJSDR2309014.pdf
Downloads:
000346985
Publication Details:
Published Paper ID: IJSDR2309014
Registration ID:208442
Published In: Volume 8 Issue 9, September-2023
DOI (Digital Object Identifier):
Page No: 89 - 94
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631
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