THE EFFECT OF CURING TEMPERATURE ON FRACTURE ENERGY OF NANOSILICA FILLED EPOXY WITH DIFFERENT PARTICLE SIZES

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.

AKHERATI S.F. SEYED REZA; MORTEZAEI MEHRZAD; AMIRI AMRAEI IRAJ

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:3 | Issue:4 Page(s): 389-395

Download Full-Text

Persian Verion

View:

762

Download:

Cites:

Information Journal Paper

Title

THE EFFECT OF CURING TEMPERATURE ON FRACTURE ENERGY OF NANOSILICA FILLED EPOXY WITH DIFFERENT PARTICLE SIZES

Author(s)

AKHERATI S.F. SEYED REZA | MORTEZAEI MEHRZAD | AMIRI AMRAEI IRAJ | Issue Writer Certificate

Keywords

EPOXYQ2

NANO-SILICA PARTICLESQ1

TENSILE MODULUSQ2

FRACTURE TOUGHNESSQ2

CURING TEMPERATUREQ1

Abstract

EPOXY toughening is very important in industry, because high brittleness and low fracture energy. In this work different toughening techniques was used for EPOXY curing system. The techniques include change of the CURING TEMPERATURE and simultaneous addition of silica nanoparticles on curing system. The glass transition temperature of EPOXY with this curing system is approximately 118°C, if the CURING TEMPERATURE is too closer to glass transition temperature then curing is complete, So TENSILE MODULUS and other properties such as strength is increased; In this work CURING TEMPERATURE was changed from 105°C to 90°C. While it was just pure EPOXY to be tested, TENSILE MODULUS decrease and fracture energy increases, as result imperfect curing at 90°C. But addition of nano-particles to the curing system increased TENSILE MODULUS in both temperatures curing system, this increased in both curing system is equal while the equal nominal surface of the nanoparticles used. On the other hand toughness and fracture energy in both curing system increased with increased nominal surface of nanoparticles when nanosilica is used, this raise in the FRACTURE TOUGHNESS at CURING TEMPERATURE of 90°C is always greater than from the FRACTURE TOUGHNESS at CURING TEMPERATURE of 105°C. In generally seen curing at 90°C and increase in the nominal surface of nanoparticles which were strongly increased FRACTURE TOUGHNESS, and modulus. The fundamental mechanisms that are effective in increasing the toughness of nano composites, they are used to analyzing the increase in FRACTURE TOUGHNESS of nanocomposites.

Cites

No record.

References

No record.

Cite

APA: Copy

AKHERATI S.F., SEYED REZA, MORTEZAEI, MEHRZAD, & AMIRI AMRAEI, IRAJ. (2017). THE EFFECT OF CURING TEMPERATURE ON FRACTURE ENERGY OF NANOSILICA FILLED EPOXY WITH DIFFERENT PARTICLE SIZES. JOURNAL OF SCIENCE AND TECHNOLOGY OF COMPOSITES (JSTC), 3(4), 389-395. SID. https://sid.ir/paper/251679/en

Vancouver: Copy

AKHERATI S.F. SEYED REZA, MORTEZAEI MEHRZAD, AMIRI AMRAEI IRAJ. THE EFFECT OF CURING TEMPERATURE ON FRACTURE ENERGY OF NANOSILICA FILLED EPOXY WITH DIFFERENT PARTICLE SIZES. JOURNAL OF SCIENCE AND TECHNOLOGY OF COMPOSITES (JSTC)[Internet]. 2017;3(4):389-395. Available from: https://sid.ir/paper/251679/en

IEEE: Copy

SEYED REZA AKHERATI S.F., MEHRZAD MORTEZAEI, and IRAJ AMIRI AMRAEI, “THE EFFECT OF CURING TEMPERATURE ON FRACTURE ENERGY OF NANOSILICA FILLED EPOXY WITH DIFFERENT PARTICLE SIZES,” JOURNAL OF SCIENCE AND TECHNOLOGY OF COMPOSITES (JSTC), vol. 3, no. 4, pp. 389–395, 2017, [Online]. Available: https://sid.ir/paper/251679/en

Related Journal Papers