Study on magnesium phosphate cement modified by steel slag

This paper mainly studied the influence of steel slag on the setting time, compressive strength, corrosion resistance, microstructure and pore structure of MPC. It was found that the setting time of MPC decreased with the increase of steel slag. The compressive strength was optimum with 15% content...

Full description

Saved in:
Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2019-02, Vol.479 (1), p.12078
Main Authors: Lin, H, Li, Y, Xie, M Y
Format: Article
Language:English
Subjects:
Compressive strength
Corrosion resistance
Corrosion resistant steels
Magnesium phosphate
Slag
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:This paper mainly studied the influence of steel slag on the setting time, compressive strength, corrosion resistance, microstructure and pore structure of MPC. It was found that the setting time of MPC decreased with the increase of steel slag. The compressive strength was optimum with 15% content of steel slag. The addition of steel slag improved the corrosion resistance of MPC in low concentration alkali solution. With the increase of alkali solution concentration, the hydration product was decomposed, resulting in the increase of crack and harmful pore of MPC.
ISSN:1757-8981
1757-899X
1757-899X
DOI:10.1088/1757-899X/479/1/012078