Effects Carbon Dioxide Curing on 3D Printed Cement Paste Incorporating Magnesium Oxide

Home Page
About
Submit A Journal
Submit A Conference
Submit Paper/Book
- Submit a Preprint
- Submit a Book
Contact

Çukurova Üniversitesi Mühendislik Fakültesi Dergisi
Cilt: 40 Sayı: 4
Effects Carbon Dioxide Curing on 3D Printed Cement Paste Incorporating Magnesium Oxide

Effects Carbon Dioxide Curing on 3D Printed Cement Paste Incorporating Magnesium Oxide

Authors : Abdullah Huzeyfe Akca, Shiho Kawashima

Pages : 889-898

Doi:10.21605/cukurovaumfd.1696395

View : 37 | Download : 44

Publication Date : 2025-12-29

Article Type : Research Paper

Abstract :Magnesium oxide cement is a promising alternative to Portland Cement considering its carbon capture ability. Hydration of magnesium oxide produces magnesium hydroxide with a low compressive strength. However, after carbon dioxide curing application significant strength development can be obtained. The efficiency of carbon dioxide curing depends mainly on the depth of carbonation which is related to the surface area/volume ratio. In this study, 3D printed specimens were produced in order to enhance the rate of carbon dioxide penetration. The compression tests and microstructural investigations (TGA, SEM, XRD) were conducted on the specimens. The compressive strength of carbonated 3D printed P0M100 specimens was 7 times higher that of air cured ones. According to microstructural investigations the main form of carbonated magnesium was found to be nesquehonite.
Keywords : 3B baskı, Karbonatlaşma, Magnezyum oksit, İç yapı

ORIGINAL ARTICLE URL

* There may have been changes in the journal, article,conference, book, preprint etc. informations. Therefore, it would be appropriate to follow the information on the official page of the source. The information here is shared for informational purposes. IAD is not responsible for incorrect or missing information.