INVESTIGATION OF COAL TAR PITCH IMPREGNATION EFFECTS IN IMPROVING GRAPHITE PROPERTIES

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.

AHARI HASHEMI F.; FATOUREHCHIAN S.

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

Journal Paper

Paper Information

Journal: JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY Year:2003 | Volume:- | Issue:27 Page(s): 0-0

Download Full-Text

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

Persian Verion

View:

965

Download:

Cites:

Information Journal Paper

Title

INVESTIGATION OF COAL TAR PITCH IMPREGNATION EFFECTS IN IMPROVING GRAPHITE PROPERTIES

Author(s)

AHARI HASHEMI F. | FATOUREHCHIAN S. | Issue Writer Certificate

Keywords

GRAPHITEQ3

NUCLEAR REACTORSQ4

COAL TAR PITCHQ4

IMPREGNATIONQ4

POROSITYQ3

Abstract

GRAPHITE has several applications in industry. Their physical properties and purity are among the essential factors in industry. Density is a determining factor for the physical properties. There are different methods to increase the GRAPHITE’s density. IMPREGNATION of GRAPHITE with COAL TAR PITCH is a common industrial process in which it reduces the POROSITY and increases the density of the GRAPHITE. Accordingly, a laboratory scale IMPREGNATION system was designed, instructed and enabled us to practically experience the above subject. Variations of the physical properties of the fabricated GRAPHITE were also investigated. We achieved with a GRAPHITE of a maximum density ~ 1.82 gr/cm3, electrical resistivity coefficient ~ 13.5 W.m, thermal conductivity ~ 93.7 W/m.K, thermal expansion ~ 3.15 10-6 K-1, dynamic young’s modulus ~ 13.56 GPa, compression strength ~ 83.3 Mpa, and bending strength ~ 31.65 MPa, which shows an improving quality for the fabricated GRAPHITE.

Cites

CONSIDERATION AND STUDY OF INDIRECT METHOD FOR DETERMINATION OF THE PERCENTAGE OF POROSITY WITH UTILIZING VARIETY OF DENSITIES IN THE STRUCTURE OF GRAPHITE

References

تحلیل رابطه تجربی بین مدول دینامیکی یانگ و ضریب انبساط حرارتی در گرافیت هسته ای

Cite

APA: Copy

AHARI HASHEMI, F., & FATOUREHCHIAN, S.. (2003). INVESTIGATION OF COAL TAR PITCH IMPREGNATION EFFECTS IN IMPROVING GRAPHITE PROPERTIES . JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, -(27), 0-0. SID. https://sid.ir/paper/373177/en

Vancouver: Copy

AHARI HASHEMI F., FATOUREHCHIAN S.. INVESTIGATION OF COAL TAR PITCH IMPREGNATION EFFECTS IN IMPROVING GRAPHITE PROPERTIES . JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY[Internet]. 2003;-(27):0-0. Available from: https://sid.ir/paper/373177/en

IEEE: Copy

F. AHARI HASHEMI, and S. FATOUREHCHIAN, “INVESTIGATION OF COAL TAR PITCH IMPREGNATION EFFECTS IN IMPROVING GRAPHITE PROPERTIES ,” JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, vol. -, no. 27, pp. 0–0, 2003, [Online]. Available: https://sid.ir/paper/373177/en

Related Journal Papers