STUDY OF FOLDING OF HAND-WOVEN CARPET UNDER STATIC PRESSURE

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.

MOJABI SEYYED ALI; SHEIKZADEH NAJJAR SAEED; HOSSEINI HASHEMI SHAHROKH; BASSAM SEYYED JALALODIN

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

Journal Paper

Paper Information

Journal: GOLJAAM Year:2009 | Volume:- | Issue:13 Page(s): 107-122

Download Full-Text

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

Persian Verion

View:

788

Download:

Cites:

Information Journal Paper

Title

STUDY OF FOLDING OF HAND-WOVEN CARPET UNDER STATIC PRESSURE

Author(s)

MOJABI SEYYED ALI | SHEIKZADEH NAJJAR SAEED | HOSSEINI HASHEMI SHAHROKH | BASSAM SEYYED JALALODIN | Issue Writer Certificate

Keywords

HAND-WOVEN CARPETQ3

FOLDINGQ3

PRESSINGQ3

Abstract

To study the FOLDING way of the HAND-WOVEN CARPETs, the selected sample has been put under pressure of 50g/cm2 weight at three different states. The pressure has been increased uniformly and continuously up to 100, 200, 500, 1000 and 1500 g/cm2. The thickness of the carpet has been recorded continuously during the application of pressures and also during uniform and continuous decrease of pressures. The PRESSING parameters of the carpet have been calculated in KES-F system along with simulation and fitting of them into two-component model of de-jong pressure. Also, the thickness of the part of the carpet that is not able to be pressed has been estimated. Based on the obtained results, it has been shown that PRESSING energy in the curved folded part of the carpet is very low, but the PRESSING energy in the part where two layers of the carpet are placed on each other is very high. Nevertheless, the amount of elasticity in the part where two layers of the carpet are placed on each other is remarkably low, on the contrary to the curved folded part. It shows more sensitivity and flexibility of this part in comparison with the part where two layers of the carpet are placed on each other. On the other hand, the thickness of the part that is not able to be pressed in the area with two layers of the carpet on each other is more than that of the investigated parts. In this case, the PRESSING is carried out only by piercing the upper piles on the lower ones.Also when the carpet is in flat mode (without FOLDING) it is not pressed and only piles are pressed on each other as far as possible. In this study, the phenomenon of Domino FOLDING has been used to describe the FOLDING behavior of the HAND-WOVEN CARPET under static PRESSING.

Cites

No record.

References

No record.

Cite

APA: Copy

MOJABI, SEYYED ALI, SHEIKZADEH NAJJAR, SAEED, HOSSEINI HASHEMI, SHAHROKH, & BASSAM, SEYYED JALALODIN. (2009). STUDY OF FOLDING OF HAND-WOVEN CARPET UNDER STATIC PRESSURE. GOLJAAM, -(13), 107-122. SID. https://sid.ir/paper/109025/en

Vancouver: Copy

MOJABI SEYYED ALI, SHEIKZADEH NAJJAR SAEED, HOSSEINI HASHEMI SHAHROKH, BASSAM SEYYED JALALODIN. STUDY OF FOLDING OF HAND-WOVEN CARPET UNDER STATIC PRESSURE. GOLJAAM[Internet]. 2009;-(13):107-122. Available from: https://sid.ir/paper/109025/en

IEEE: Copy

SEYYED ALI MOJABI, SAEED SHEIKZADEH NAJJAR, SHAHROKH HOSSEINI HASHEMI, and SEYYED JALALODIN BASSAM, “STUDY OF FOLDING OF HAND-WOVEN CARPET UNDER STATIC PRESSURE,” GOLJAAM, vol. -, no. 13, pp. 107–122, 2009, [Online]. Available: https://sid.ir/paper/109025/en

Related Journal Papers