Effect of SiC and Al2O3 particles addition to AA 2900 and AA 2024 MMC's synthesized through microwave sintering

Ashwath Pazhani; J. Joel; M. Anthony Xavior; H. G. Prashantha Kumar

doi:10.1016/j.matpr.2017.11.402

Effect of SiC and Al2O3 particles addition to AA 2900 and AA 2024 MMC's synthesized through microwave sintering

Ashwath Pazhani, J. Joel, M. Anthony Xavior, H. G. Prashantha Kumar

Vellore Institute of Technology

Research output: Contribution to journal › Conference article › peer-review

19 Citations (Scopus)

Abstract

Aluminum alloy AA-SiC and AA-Al2O3 composites with 3, 6 & 9 weight% of SiC and Al2O3 with average of 10 μm particle size are fabricated through powder metallurgy. The density, Rockwell hardness, Compressive strength and tribological behavior of composites were found to be improved. AA 2024 with 6% Al2O3 reinforced MMC's samples were exhibiting improved hardness results, strength behavior and stress-strain behavior when the samples are microwave sintered. AA 2900 with 6 wt% Al2O3 exhibited good ductility and formability properties closer to AA 2024. AA 2900 with 6 wt% Al2O3 displayed better frictional coefficient behavior compared to AA 2024.

Original language	English
Pages (from-to)	7329-7336
Number of pages	8
Journal	Materials Today: Proceedings
Volume	5
Issue number	2
DOIs	https://doi.org/10.1016/j.matpr.2017.11.402
Publication status	Published - 11 Apr 2018
Externally published	Yes
Event	2017 International Conference on Emerging Trends in Materials and Manufacturing Engineering, IMME 2017 - Tiruchirappalli, India Duration: 10 Mar 2017 → 12 Mar 2017

Bibliographical note

Publisher Copyright:
© 2017 Elsevier Ltd.

Keywords

Mechanical characterization
Metal matrix composites
Microstructural analysis
Microwave sintering
Powder metallurgy

ASJC Scopus subject areas

Materials Science(all)

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10.1016/j.matpr.2017.11.402

Cite this

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title = "Effect of SiC and Al2O3 particles addition to AA 2900 and AA 2024 MMC's synthesized through microwave sintering",

abstract = "Aluminum alloy AA-SiC and AA-Al2O3 composites with 3, 6 & 9 weight% of SiC and Al2O3 with average of 10 μm particle size are fabricated through powder metallurgy. The density, Rockwell hardness, Compressive strength and tribological behavior of composites were found to be improved. AA 2024 with 6% Al2O3 reinforced MMC's samples were exhibiting improved hardness results, strength behavior and stress-strain behavior when the samples are microwave sintered. AA 2900 with 6 wt% Al2O3 exhibited good ductility and formability properties closer to AA 2024. AA 2900 with 6 wt% Al2O3 displayed better frictional coefficient behavior compared to AA 2024.",

keywords = "Mechanical characterization, Metal matrix composites, Microstructural analysis, Microwave sintering, Powder metallurgy",

author = "Ashwath Pazhani and J. Joel and {Anthony Xavior}, M. and {Prashantha Kumar}, {H. G.}",

note = "Publisher Copyright: {\textcopyright} 2017 Elsevier Ltd.; 2017 International Conference on Emerging Trends in Materials and Manufacturing Engineering, IMME 2017 ; Conference date: 10-03-2017 Through 12-03-2017",

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T1 - Effect of SiC and Al2O3 particles addition to AA 2900 and AA 2024 MMC's synthesized through microwave sintering

AU - Pazhani, Ashwath

AU - Joel, J.

AU - Anthony Xavior, M.

AU - Prashantha Kumar, H. G.

PY - 2018/4/11

Y1 - 2018/4/11

N2 - Aluminum alloy AA-SiC and AA-Al2O3 composites with 3, 6 & 9 weight% of SiC and Al2O3 with average of 10 μm particle size are fabricated through powder metallurgy. The density, Rockwell hardness, Compressive strength and tribological behavior of composites were found to be improved. AA 2024 with 6% Al2O3 reinforced MMC's samples were exhibiting improved hardness results, strength behavior and stress-strain behavior when the samples are microwave sintered. AA 2900 with 6 wt% Al2O3 exhibited good ductility and formability properties closer to AA 2024. AA 2900 with 6 wt% Al2O3 displayed better frictional coefficient behavior compared to AA 2024.

AB - Aluminum alloy AA-SiC and AA-Al2O3 composites with 3, 6 & 9 weight% of SiC and Al2O3 with average of 10 μm particle size are fabricated through powder metallurgy. The density, Rockwell hardness, Compressive strength and tribological behavior of composites were found to be improved. AA 2024 with 6% Al2O3 reinforced MMC's samples were exhibiting improved hardness results, strength behavior and stress-strain behavior when the samples are microwave sintered. AA 2900 with 6 wt% Al2O3 exhibited good ductility and formability properties closer to AA 2024. AA 2900 with 6 wt% Al2O3 displayed better frictional coefficient behavior compared to AA 2024.

KW - Mechanical characterization

KW - Metal matrix composites

KW - Microstructural analysis

KW - Microwave sintering

KW - Powder metallurgy

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U2 - 10.1016/j.matpr.2017.11.402

DO - 10.1016/j.matpr.2017.11.402

M3 - Conference article

AN - SCOPUS:85045989550

SN - 2214-7853

VL - 5

SP - 7329

EP - 7336

JO - Materials Today: Proceedings

JF - Materials Today: Proceedings

IS - 2

T2 - 2017 International Conference on Emerging Trends in Materials and Manufacturing Engineering, IMME 2017

Y2 - 10 March 2017 through 12 March 2017

ER -

Effect of SiC and Al2O3 particles addition to AA 2900 and AA 2024 MMC's synthesized through microwave sintering

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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