STUDY OF STRENGTHENING MECHANISMS IN AN AL-CU-TI METALLIC GLASS REINFORCED AL MATRIX COMPOSITE CONSOLIDATED BY ECAP PROCESS

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.

REZAEI MOHAMMAD REZA; RAZAVI SEYED HOSSEIN; SHABESTARI SAEED

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

Journal Paper

Paper Information

Journal: Journal of Science and Technology of Composites Year:2017 | Volume:4 | Issue:2 Page(s): 171-178

Download Full-Text

Persian Verion

View:

1,573

Download:

Cites:

Information Journal Paper

Title

STUDY OF STRENGTHENING MECHANISMS IN AN AL-CU-TI METALLIC GLASS REINFORCED AL MATRIX COMPOSITE CONSOLIDATED BY ECAP PROCESS

Author(s)

REZAEI MOHAMMAD REZA | RAZAVI SEYED HOSSEIN | SHABESTARI SAEED | Issue Writer Certificate

Keywords

EQUAL CHANNEL ANGULARQ2

PRESSING (ECAP)Q2

ALUMINUM MATRIX COMPOSITEQ2

AMORPHOUS AL65CU20TI15Q1

STRENGTHENING MECHANISMSQ1

Abstract

In this study, EQUAL CHANNEL ANGULAR pressing (ECAP) process was used to consolidate an Al-Cu-Ti metallic glass reinforced ALUMINUM MATRIX COMPOSITE. The role of STRENGTHENING MECHANISMS in the strength of developed composite was investigated. The composite with 13 wt% of amorphous reinforcements was produced and the mechanical properties were compared with pure Al specimen which consolidated in the same conditions. Precise study of microstructural features as well as phase transformations is necessary for evaluating the role of STRENGTHENING MECHANISMS on mechanical properties of consolidated specimens. Hence, microstructural evolutions were examined using field emission scanning electron microscopy (FESEM) and X-ray diffraction (XRD) method. Also, dislocations density was calculated through equations based on the characteristics of crystalline peaks in XRD patterns. Clemex software was also used to quantify the constituents of microstructures. The densities of the consolidated samples were measured by Archimedes method. Uniaxial compression test was utilized to determine the mechanical properties. Microstructural studies and assessment of microstructural features such as grain size and stored dislocations density revealed that strain hardening mechanism play the major role in the strengthening of consolidated specimens. On the other hand, presence of microstructural defects led to some discrepancies between measured and anticipated strength.

Cites

No record.

References

No record.

Cite

APA: Copy

REZAEI, MOHAMMAD REZA, RAZAVI, SEYED HOSSEIN, & SHABESTARI, SAEED. (2017). STUDY OF STRENGTHENING MECHANISMS IN AN AL-CU-TI METALLIC GLASS REINFORCED AL MATRIX COMPOSITE CONSOLIDATED BY ECAP PROCESS. JOURNAL OF SCIENCE AND TECHNOLOGY OF COMPOSITES (JSTC), 4(2 ), 171-178. SID. https://sid.ir/paper/251609/en

Vancouver: Copy

REZAEI MOHAMMAD REZA, RAZAVI SEYED HOSSEIN, SHABESTARI SAEED. STUDY OF STRENGTHENING MECHANISMS IN AN AL-CU-TI METALLIC GLASS REINFORCED AL MATRIX COMPOSITE CONSOLIDATED BY ECAP PROCESS. JOURNAL OF SCIENCE AND TECHNOLOGY OF COMPOSITES (JSTC)[Internet]. 2017;4(2 ):171-178. Available from: https://sid.ir/paper/251609/en

IEEE: Copy

MOHAMMAD REZA REZAEI, SEYED HOSSEIN RAZAVI, and SAEED SHABESTARI, “STUDY OF STRENGTHENING MECHANISMS IN AN AL-CU-TI METALLIC GLASS REINFORCED AL MATRIX COMPOSITE CONSOLIDATED BY ECAP PROCESS,” JOURNAL OF SCIENCE AND TECHNOLOGY OF COMPOSITES (JSTC), vol. 4, no. 2 , pp. 171–178, 2017, [Online]. Available: https://sid.ir/paper/251609/en

Related Journal Papers