The pH, conductivity and ions contents of aqueous extract of thermal insulation materials and deionized water were tested. Their corrosion behavior to A3 steel was investigated by static weight loss method. The results showed that the corrosion rate of glass wool was the lowest and performed local corrosion. The danger was the largest. Silica aerogel insulation blankets performed homogeneous corrosion and the corrosion rate was lower than that of deionized water. Aqueous extract of polyurethane foams expanded with HCFC-141b and CO2 were homogeneous corrosion. The corrosion rate of the former was slightly lower than that of the latter，but both were larger than deionized water.
| Published in | International Journal of Materials Science and Applications (Volume 6, Issue 3) |
| DOI | 10.11648/j.ijmsa.20170603.14 |
| Page(s) | 136-141 |
| Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
| Copyright |
Copyright © The Author(s), 2017. Published by Science Publishing Group |
Thermal Insulation Materials, Aqueous Extract, A3 Steel, Corrosion Behavior, Static Weight Loss Method
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APA Style
Jiang Lin-lin, Li ling-jie, Zhang Hong-lei, Wang Zhi-tao, Zhang Yan-jun. (2017). Study on the Corrosion Behavior of Aqueous Extract of Thermal Insulation Materials to A3 Steel. International Journal of Materials Science and Applications, 6(3), 136-141. https://doi.org/10.11648/j.ijmsa.20170603.14
ACS Style
Jiang Lin-lin; Li ling-jie; Zhang Hong-lei; Wang Zhi-tao; Zhang Yan-jun. Study on the Corrosion Behavior of Aqueous Extract of Thermal Insulation Materials to A3 Steel. Int. J. Mater. Sci. Appl. 2017, 6(3), 136-141. doi: 10.11648/j.ijmsa.20170603.14
AMA Style
Jiang Lin-lin, Li ling-jie, Zhang Hong-lei, Wang Zhi-tao, Zhang Yan-jun. Study on the Corrosion Behavior of Aqueous Extract of Thermal Insulation Materials to A3 Steel. Int J Mater Sci Appl. 2017;6(3):136-141. doi: 10.11648/j.ijmsa.20170603.14
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Download@article{10.11648/j.ijmsa.20170603.14,
author = {Jiang Lin-lin and Li ling-jie and Zhang Hong-lei and Wang Zhi-tao and Zhang Yan-jun},
title = {Study on the Corrosion Behavior of Aqueous Extract of Thermal Insulation Materials to A3 Steel},
journal = {International Journal of Materials Science and Applications},
volume = {6},
number = {3},
pages = {136-141},
doi = {10.11648/j.ijmsa.20170603.14},
url = {https://doi.org/10.11648/j.ijmsa.20170603.14},
eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmsa.20170603.14},
abstract = {The pH, conductivity and ions contents of aqueous extract of thermal insulation materials and deionized water were tested. Their corrosion behavior to A3 steel was investigated by static weight loss method. The results showed that the corrosion rate of glass wool was the lowest and performed local corrosion. The danger was the largest. Silica aerogel insulation blankets performed homogeneous corrosion and the corrosion rate was lower than that of deionized water. Aqueous extract of polyurethane foams expanded with HCFC-141b and CO2 were homogeneous corrosion. The corrosion rate of the former was slightly lower than that of the latter，but both were larger than deionized water.},
year = {2017}
}
TY - JOUR T1 - Study on the Corrosion Behavior of Aqueous Extract of Thermal Insulation Materials to A3 Steel AU - Jiang Lin-lin AU - Li ling-jie AU - Zhang Hong-lei AU - Wang Zhi-tao AU - Zhang Yan-jun Y1 - 2017/05/04 PY - 2017 N1 - https://doi.org/10.11648/j.ijmsa.20170603.14 DO - 10.11648/j.ijmsa.20170603.14 T2 - International Journal of Materials Science and Applications JF - International Journal of Materials Science and Applications JO - International Journal of Materials Science and Applications SP - 136 EP - 141 PB - Science Publishing Group SN - 2327-2643 UR - https://doi.org/10.11648/j.ijmsa.20170603.14 AB - The pH, conductivity and ions contents of aqueous extract of thermal insulation materials and deionized water were tested. Their corrosion behavior to A3 steel was investigated by static weight loss method. The results showed that the corrosion rate of glass wool was the lowest and performed local corrosion. The danger was the largest. Silica aerogel insulation blankets performed homogeneous corrosion and the corrosion rate was lower than that of deionized water. Aqueous extract of polyurethane foams expanded with HCFC-141b and CO2 were homogeneous corrosion. The corrosion rate of the former was slightly lower than that of the latter，but both were larger than deionized water. VL - 6 IS - 3 ER -
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