STUDY OF THE EFFECT OF AMOUNT & PARTICLE SIZE OF AP AND RDX ON THE BURNING RATE & MECHANICAL PROPERTIES OF TYPICAL REDUCED SMOKE XLDB

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.

ABBASI S.; MAHMODINEZHAD M.

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

Journal Paper

Paper Information

Journal: JOURNAL OF ENERGETIC MATERIALS Year:2012 | Volume:6 | Issue:3 (13) Page(s): 53-58

Download Full-Text

Persian Verion

View:

951

Download:

Cites:

Information Journal Paper

Title

STUDY OF THE EFFECT OF AMOUNT & PARTICLE SIZE OF AP AND RDX ON THE BURNING RATE & MECHANICAL PROPERTIES OF TYPICAL REDUCED SMOKE XLDB

Author(s)

ABBASI S. | MAHMODINEZHAD M. | Issue Writer Certificate

Keywords

XLDB PROPELLANTQ3

POLYCAPROLACTONEQ1

RDXQ2

PRESSURE EXPONENTQ3

AMMONIUM PERCHLORATEQ3

SPECIFIC IMPULSEQ3

Abstract

In this paper the Cross-linked double base propellant (XLDB) based on polyurethanes comprised of POLYCAPROLACTONE (PCP) as binder and AMMONIUM PERCHLORATE (AP) and RDX as solid oxidizer have been prepared and characterized. Propellant burning rate were determined by the strand burner method (Crawford bomb). In the AP-based composition, the energy is enhanced and the PRESSURE EXPONENT reduced with increasing the AP content. When the AP is partially replaced by RDX, Isp is improved and the PRESSURE EXPONENT is decreased. The role of AP and RDX particle size was studied on the burning rate and mechanical properties of propellant. It will be find that the value of n (power low) decreases from 0.9 to 0.75 when the AP content increases from 10% to 20% and RDX amount decrease form 50% to 40%. By varying the AP particle size and RDX particle size up to 5 m, the exponent pressure reduce to 0.65<n<0.75. The mechanical properties of this propellant has been increased significantly by using of coarse & fine particle size of RDX (70.30).The result of this study revealed that fine size of RDX and AP (2-10 m) may be the most suitable for this propellant to meet desired burning rate for satisfactory ballistics utilization.

Cites

No record.

References

No record.

Cite

APA: Copy

ABBASI, S., & MAHMODINEZHAD, M.. (2012). STUDY OF THE EFFECT OF AMOUNT & PARTICLE SIZE OF AP AND RDX ON THE BURNING RATE & MECHANICAL PROPERTIES OF TYPICAL REDUCED SMOKE XLDB. JOURNAL OF ENERGETIC MATERIALS, 6(3 (13)), 53-58. SID. https://sid.ir/paper/115470/en

Vancouver: Copy

ABBASI S., MAHMODINEZHAD M.. STUDY OF THE EFFECT OF AMOUNT & PARTICLE SIZE OF AP AND RDX ON THE BURNING RATE & MECHANICAL PROPERTIES OF TYPICAL REDUCED SMOKE XLDB. JOURNAL OF ENERGETIC MATERIALS[Internet]. 2012;6(3 (13)):53-58. Available from: https://sid.ir/paper/115470/en

IEEE: Copy

S. ABBASI, and M. MAHMODINEZHAD, “STUDY OF THE EFFECT OF AMOUNT & PARTICLE SIZE OF AP AND RDX ON THE BURNING RATE & MECHANICAL PROPERTIES OF TYPICAL REDUCED SMOKE XLDB,” JOURNAL OF ENERGETIC MATERIALS, vol. 6, no. 3 (13), pp. 53–58, 2012, [Online]. Available: https://sid.ir/paper/115470/en

Related Journal Papers