Study on the addition of Alpha Iron Nano-oxide inCompressive Strength of Nano-concrete

The purpose of this paper is to investigate the additive effect of alpha iron Nano-oxide powder on thecompressive strength of cement mortar. According to experiments in the field of compressivestrength, the best results of adding alpha iron Nano-oxide powder in cement mortar have beenobtained in the range of one to six percentages. Therefore, according to experiments, the amount of۴.۵% additive of alpha iron Nano-oxide powder in the research, it has been investigated in thisresearch. The results show that with the addition of ۴.۵% alpha iron Nano-oxide powder, thecompressive strength has increased to ۸.۳ MPa after ۲۸ days compared to the control sample.