Development of AA7075/ micro SiC composite through permanent mold stir casting technique and testing of its mechanical properties
Bateshwar Prasad
, Ayush Raj
Strength, hardness, composite, and Micro SiC
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%.
"Development of AA7075/ micro SiC composite through permanent mold stir casting technique and testing of its mechanical properties", IJSDR - International Journal of Scientific Development and Research (www.IJSDR.org), ISSN:2455-2631, Vol.8, Issue 9, page no.89 - 94, September-2023, Available :https://ijsdr.org/papers/IJSDR2309014.pdf
Volume 8
Issue 9,
September-2023
Pages : 89 - 94
Paper Reg. ID: IJSDR_208442
Published Paper Id: IJSDR2309014
Downloads: 000347063
Research Area: Engineering
Country: Ranchi, Jharkhand, India
ISSN: 2455-2631 | IMPACT FACTOR: 9.15 Calculated By Google Scholar | ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 9.15 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
Publisher: IJSDR(IJ Publication) Janvi Wave
