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A platform for research: civil engineering, architecture and urbanism
Linear nano-hydroxyapatite/high-alumina cement composite material and preparation method and application thereof
The invention discloses a linear nano-hydroxyapatite/high-alumina cement composite material and a preparation method and application thereof, and the composite material comprises the following components in parts by mass: 1-15 parts of linear nano-hydroxyapatite and 1000 parts of high-alumina cement. According to the invention, the linear nano-hydroxyapatite and the high-alumina cement are creatively combined to prepare the composite material; the characteristics of high flexibility, good mechanical property, high thermal stability and fire resistance of linear nano-hydroxyapatite are utilized; the linear nano-hydroxyapatite and the high-alumina cement are combined to obtain the composite material, and the compressive strength of the high-alumina cement is improved through the linear nano-hydroxyapatite, so that the linear nano-hydroxyapatite/high-alumina cement composite material prepared by the invention is high in compressive strength and low in cost, and has very good practical value.
本发明公开了一种线型纳米羟基磷灰石/高铝水泥复合材料及其制备方法和应用，其中，复合材料包括如下组分按质量份数组成：线型纳米羟基磷灰石1～15份，高铝水泥1000份。本发明创造性地将线状纳米羟基磷灰石与高铝水泥组合配制成复合材料，通过利用线型纳米羟基磷灰石的高柔韧性、良好的力学性能、高热稳定性和耐火性的特点，将线型纳米羟基磷灰石与高铝水泥组合，获得的复合材料通过线型纳米羟基磷灰石提高高铝水泥的抗压强度，使本发明制备的线型纳米羟基磷灰石/高铝水泥复合材料抗压强度高，成本低，具有很好的实用价值。
Linear nano-hydroxyapatite/high-alumina cement composite material and preparation method and application thereof
The invention discloses a linear nano-hydroxyapatite/high-alumina cement composite material and a preparation method and application thereof, and the composite material comprises the following components in parts by mass: 1-15 parts of linear nano-hydroxyapatite and 1000 parts of high-alumina cement. According to the invention, the linear nano-hydroxyapatite and the high-alumina cement are creatively combined to prepare the composite material; the characteristics of high flexibility, good mechanical property, high thermal stability and fire resistance of linear nano-hydroxyapatite are utilized; the linear nano-hydroxyapatite and the high-alumina cement are combined to obtain the composite material, and the compressive strength of the high-alumina cement is improved through the linear nano-hydroxyapatite, so that the linear nano-hydroxyapatite/high-alumina cement composite material prepared by the invention is high in compressive strength and low in cost, and has very good practical value.
本发明公开了一种线型纳米羟基磷灰石/高铝水泥复合材料及其制备方法和应用，其中，复合材料包括如下组分按质量份数组成：线型纳米羟基磷灰石1～15份，高铝水泥1000份。本发明创造性地将线状纳米羟基磷灰石与高铝水泥组合配制成复合材料，通过利用线型纳米羟基磷灰石的高柔韧性、良好的力学性能、高热稳定性和耐火性的特点，将线型纳米羟基磷灰石与高铝水泥组合，获得的复合材料通过线型纳米羟基磷灰石提高高铝水泥的抗压强度，使本发明制备的线型纳米羟基磷灰石/高铝水泥复合材料抗压强度高，成本低，具有很好的实用价值。
Linear nano-hydroxyapatite/high-alumina cement composite material and preparation method and application thereof
一种线型纳米羟基磷灰石/高铝水泥复合材料及其制备方法和应用
HOU XINMEI (author) / SUN QIAN (author) / WANG ENHUI (author) / GUO CHUNYU (author) / CHEN JUNHONG (author)
2020-07-14
Patent
Electronic Resource
Chinese
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