PREPARATION AND CHARACTERIZATION OF A356 COMPOSITE REINFORCED WITH SIC NANOAND MICROPARTICLES BY STIR CASTING METHOD

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

AMOURI KAMAL; AMOURI JAMAL; AHMADIFARD SAEED; KAZAZI MAHDI; KAZEMI SHAHAB

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Modares Mechanical Engineering Year:2017 | Volume:16 | Issue:10 Page(s): 335-342

Download Full-Text

Persian Verion

View:

617

Download:

Cites:

Information Journal Paper

Title

PREPARATION AND CHARACTERIZATION OF A356 COMPOSITE REINFORCED WITH SIC NANOAND MICROPARTICLES BY STIR CASTING METHOD

Author(s)

Keywords

STIR CASTINGQ2

T6 HEAT TREATMENTQ1

MICROSTRUCTUREQ1

SIC PARTICLESQ1

HARDNESS AND COMPRESSIVE STRENGTHQ1

Abstract

In this study, A356 aluminum alloy matrix composites reinforced with different weight percentages of SiC nano- and microparticles respectively with 50 nm and 5 mm average particle sizes were fabricated by STIR CASTING method. Due to the effect of T6 HEAT TREATMENT on the strength and hardness of A356 alloy, the obtained composites were subjected to the T6 HEAT TREATMENT. The mechanical properties such as hardness and compressive properties of the composites were investigated. MICROSTRUCTUREs of the samples were also investigated by an optical microscope (OM), scanning electron microscope (SEM) and field emission scanning electron microscope (FESEM). Microstructural investigation indicated that T6 HEAT TREATMENT led to the change of eutectic silicon morphology and formation of the Mg2Si precipitates during age hardening stage, leading to increased HARDNESS AND COMPRESSIVE STRENGTH. The results showed that an increase in wt.% of nanoparticles leading to increased HARDNESS AND COMPRESSIVE STRENGTH. The results of microstructural investigation showed the relatively uniform distribution of reinforcement particles. Also, the strength and hardness of the composites reinforced with nanoparticles were greater than those of the composite reinforced with microparticles, even with higher weight percent of reinforcement particles. HARDNESS AND COMPRESSIVE STRENGTH at 35% strain for the composite reinforced with 1.5 wt.% nanoparticles were respectively obtained 62 HBN and 252MPa, which are improved compared to the base alloy.

Cites

No record.

References

No record.

Cite

APA: Copy

AMOURI, KAMAL, AMOURI, JAMAL, AHMADIFARD, SAEED, KAZAZI, MAHDI, & KAZEMI, SHAHAB. (2017). PREPARATION AND CHARACTERIZATION OF A356 COMPOSITE REINFORCED WITH SIC NANOAND MICROPARTICLES BY STIR CASTING METHOD. MODARES MECHANICAL ENGINEERING, 16(10 ), 335-342. SID. https://sid.ir/paper/178262/en

Vancouver: Copy

AMOURI KAMAL, AMOURI JAMAL, AHMADIFARD SAEED, KAZAZI MAHDI, KAZEMI SHAHAB. PREPARATION AND CHARACTERIZATION OF A356 COMPOSITE REINFORCED WITH SIC NANOAND MICROPARTICLES BY STIR CASTING METHOD. MODARES MECHANICAL ENGINEERING[Internet]. 2017;16(10 ):335-342. Available from: https://sid.ir/paper/178262/en

IEEE: Copy

KAMAL AMOURI, JAMAL AMOURI, SAEED AHMADIFARD, MAHDI KAZAZI, and SHAHAB KAZEMI, “PREPARATION AND CHARACTERIZATION OF A356 COMPOSITE REINFORCED WITH SIC NANOAND MICROPARTICLES BY STIR CASTING METHOD,” MODARES MECHANICAL ENGINEERING, vol. 16, no. 10 , pp. 335–342, 2017, [Online]. Available: https://sid.ir/paper/178262/en

Related Journal Papers