Please use this identifier to cite or link to this item:
https://dspace.ctu.edu.vn/jspui/handle/123456789/33412
Title: | Change of some characteristics of HDPE pipes tested in Nghe An province seawater |
Authors: | Nguyen, Thuy Chinh Nguyen, Anh Hiep Dam, Xuan Thang Tran, Do Mai Trang Thai Hoang |
Keywords: | Polyethylene pipe characteristics morphology tensile properties Nghe An province seawater |
Issue Date: | 2020 |
Series/Report no.: | Vietnam Journal of Chemistry;Vol. 58 No. 02 .- P.267-272 |
Abstract: | This paper focuses to study on change of some characteristics of high density polyethylene (HDPE) pipes testing in Nghe An province seawater. The investigated characteristics of HDPE pipe before and after testing are structural, morphological, crystal, thermal property and stability. Infrared (IR) spectroscopy, scanning electron microscope (SEM), X-ray diffraction (XRD), thermogravimetric analysis (TGA) and differential thermal analysis (I)TA) methods were used to evaluate the change in characteristics of PE pipes after 10 testing months in Nghe An province seawater. In addition, the change in weight and tensile properties of PE pipes after testing was also investigated. The obtained results showed that the Nghe An province seawater had an influence on the structural, morphological, tensile, crystal and hermal eharacteristics of PE pipes. |
URI: | https://dspace.ctu.edu.vn/jspui/handle/123456789/33412 |
ISSN: | 2525-2321 |
Appears in Collections: | Vietnam Journal of Chemistry |
Files in This Item:
File | Description | Size | Format | |
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_file_ Restricted Access | 1.95 MB | Adobe PDF | ||
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