The higher the temperature, the lower the critical fibervolume fraction.
温度越高，临界纤维体积分数越低。
2
The experimental results show that the compressive strength and split tensile strength have different increases as the fibervolume fraction increases.
试验结果表明，随着碳纤维质量百分数的增加，水泥砂浆的抗压强度和劈裂抗拉强度都有不同程度的提高。
3
Under the same deposition condition, the porosity of composites with 40% fibervolume fraction is a little bigger than that with 30% fibervolume fraction.