A STUDY ON THE EFFECT OF AL2O3 NANO-PARTICLES ON AGING BEHAVIOR AND MECHANICAL PROPERTIES OF AL-4.5WT.%CU/AL2O3 COMPOSITES PRODUCED BY STIR CASTING

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.

VALIBEYGLOO N.; KHOSROSHAHI R.A.

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

Journal Paper

Paper Information

Journal: Journal of Metallurgical and Materials Engineering Year:2012 | Volume:23 | Issue:2 Page(s): 33-44

Download Full-Text

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

Persian Verion

View:

769

Download:

Cites:

Information Journal Paper

Title

A STUDY ON THE EFFECT OF AL2O3 NANO-PARTICLES ON AGING BEHAVIOR AND MECHANICAL PROPERTIES OF AL-4.5WT.%CU/AL2O3 COMPOSITES PRODUCED BY STIR CASTING

Author(s)

VALIBEYGLOO N. | KHOSROSHAHI R.A. | Issue Writer Certificate

Keywords

METAL MATRIX NANOCOMPOSITESQ3

STIR CASTINGQ2

AL2O3Q3

AL-4.5WT.%CU ALLOYQ3

PRECIPITATION HARDENING TREATMENTQ3

Abstract

Using the nanotechnology and decreasing the dimension of reinforcement particles to nanometer, outstanding mechanical properties are achieved in aluminum matrix nanocomposites. Fabrication of aluminum matrix nanocomposites by casting is of great importance because of its simplicity, low cost and ease of the control of matrix microstructure. In this study, the aging behavior of nanocomposite samples with different volume percents nano-particles, i.e.1.5, 3 and 5%, have been investigated. For production of composite samples with Al2O3 nano-particles using the Al-4.5%wt.Cu alloy as its matrix, mixtures of Al powders (with the particle size of about 35mm) and suitable amounts of alumina powders (about 50 nm in size) were prepared by mechanical alloying process to be used in casting process. Microstructural studies showed a uniform distribution of reinforcements in Al-4.5wt.%Cu matrix in the samples with a considerable grain refining effect on the matrix. The effects of reinforcement particles on compressive properties, hardness, and density of composite samples as well as the kinetics of heat treatment were also investigated. Addition of Al2O3 particles as the reinforcement component to the matrix changed the aging behavior of the samples. The results showed that the addition of nano-sized alumina particles to the matrix accelerates the aging process of the matrix and results in higher peak hardness values.

Cites

MICROSTRUCTERAL CHARACTERIZATION AND EVALUATION OF MECHANICAL PROPERTIES OF NONOSTRUCTURED 2024ALUMINUM ALLOY AND AA2024 BASED COMPOSITE

References

No record.

Cite

APA: Copy

VALIBEYGLOO, N., & KHOSROSHAHI, R.A.. (2012). A STUDY ON THE EFFECT OF AL₂O₃ NANO-PARTICLES ON AGING BEHAVIOR AND MECHANICAL PROPERTIES OF AL-4.5WT.%CU/AL₂O₃ COMPOSITES PRODUCED BY STIR CASTING. JOURNAL OF METALLURGICAL AND MATERIALS ENGINEERING (JOURNAL OF SCHOOL OF ENGINEERING), 23(2), 33-44. SID. https://sid.ir/paper/196164/en

Vancouver: Copy

VALIBEYGLOO N., KHOSROSHAHI R.A.. A STUDY ON THE EFFECT OF AL₂O₃ NANO-PARTICLES ON AGING BEHAVIOR AND MECHANICAL PROPERTIES OF AL-4.5WT.%CU/AL₂O₃ COMPOSITES PRODUCED BY STIR CASTING. JOURNAL OF METALLURGICAL AND MATERIALS ENGINEERING (JOURNAL OF SCHOOL OF ENGINEERING)[Internet]. 2012;23(2):33-44. Available from: https://sid.ir/paper/196164/en

IEEE: Copy

N. VALIBEYGLOO, and R.A. KHOSROSHAHI, “A STUDY ON THE EFFECT OF AL₂O₃ NANO-PARTICLES ON AGING BEHAVIOR AND MECHANICAL PROPERTIES OF AL-4.5WT.%CU/AL₂O₃ COMPOSITES PRODUCED BY STIR CASTING,” JOURNAL OF METALLURGICAL AND MATERIALS ENGINEERING (JOURNAL OF SCHOOL OF ENGINEERING), vol. 23, no. 2, pp. 33–44, 2012, [Online]. Available: https://sid.ir/paper/196164/en

Related Journal Papers