“…The cluster formation in the composites with more than 6 wt. % has increased the porosity in the composites as discussed by Hariharasakthisudhan et al 20 Figure 4.Axial stress–axial strain curves according to aspect ratio.…”
Section: Resultsmentioning
confidence: 77%
“…The cluster formation in the composites with more than 6 wt. % has increased the porosity in the composites as discussed by Hariharasakthisudhan et al 20 In Figure 4, the axial stress versus axial strain curve is shown for different aspect ratio of the composite samples. The composites exhibited a ductile mode of deformation in all the cases.…”
Section: Stress-strain Behaviormentioning
confidence: 71%
“…The metal oxide particles extracted from the exhausted alkaline batteries showed considerable improvement in the mechanical properties as per the previous study. 20 The production of low-cost metal matrix composites complements the application of AMCs. The exhausted alkaline batteries contained metal oxide particles (ZnO and Mn 2 O 3 ), which were used as reinforcement in AA6061.…”
The workability study of the composites enhances the understanding of the degree of plastic deformation that can be employed on it. The current research work highlights the response of the low-cost aluminum composites reinforced with exhausted alkaline battery powders under quasi-static compression. The effect of reinforcements and aspect ratio against the strain hardening exponent and strength coefficients were investigated. The microstructural changes after quasi-static compression were studied and related to the changes in the property of the composites. The composite with 6 wt.% of reinforcement showed the least amount of porosity as 1.2%. In most of the cases, the maximum value of average strain hardening exponent with respect to axial strain was noted in the composites with 6 wt. % of reinforcement. The lowest aspect ratio of 0.5 showed the maximum workability in the composites. The average strength coefficient was found to be maximum (308.58 MPa) in the composite with 2 wt.% reinforcement. The elongated grains and slip bands were observed in the microstructure of the compressed specimens.
“…The cluster formation in the composites with more than 6 wt. % has increased the porosity in the composites as discussed by Hariharasakthisudhan et al 20 Figure 4.Axial stress–axial strain curves according to aspect ratio.…”
Section: Resultsmentioning
confidence: 77%
“…The cluster formation in the composites with more than 6 wt. % has increased the porosity in the composites as discussed by Hariharasakthisudhan et al 20 In Figure 4, the axial stress versus axial strain curve is shown for different aspect ratio of the composite samples. The composites exhibited a ductile mode of deformation in all the cases.…”
Section: Stress-strain Behaviormentioning
confidence: 71%
“…The metal oxide particles extracted from the exhausted alkaline batteries showed considerable improvement in the mechanical properties as per the previous study. 20 The production of low-cost metal matrix composites complements the application of AMCs. The exhausted alkaline batteries contained metal oxide particles (ZnO and Mn 2 O 3 ), which were used as reinforcement in AA6061.…”
The workability study of the composites enhances the understanding of the degree of plastic deformation that can be employed on it. The current research work highlights the response of the low-cost aluminum composites reinforced with exhausted alkaline battery powders under quasi-static compression. The effect of reinforcements and aspect ratio against the strain hardening exponent and strength coefficients were investigated. The microstructural changes after quasi-static compression were studied and related to the changes in the property of the composites. The composite with 6 wt.% of reinforcement showed the least amount of porosity as 1.2%. In most of the cases, the maximum value of average strain hardening exponent with respect to axial strain was noted in the composites with 6 wt. % of reinforcement. The lowest aspect ratio of 0.5 showed the maximum workability in the composites. The average strength coefficient was found to be maximum (308.58 MPa) in the composite with 2 wt.% reinforcement. The elongated grains and slip bands were observed in the microstructure of the compressed specimens.
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