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Preparation method and application of boron carbide composite material
Boron carbide is high in hardness, high in defense capacity for kinetic energy bombs and ammunition fragments and low in mass, and is an ideal material for preparing body armor and protective armor. By preparing a boron carbide composite material with a compact layer and a porous layer at the same time, the material has high hardness and wave absorbing performance at the same time, and the impactresistance of the material when the material is applied to bulletproof materials is improved.
碳化硼硬度高，其对于动能弹和弹药碎片的防御能力很强，而且碳化硼质量较轻，是制备防弹衣、防护装甲的理想材料。本发明通过制备同时具有致密层和多孔层的碳化硼复合材料，使材料同时具有高硬度和吸波性能，提高材料应用防弹材料时的抗冲击能力。
Preparation method and application of boron carbide composite material
Boron carbide is high in hardness, high in defense capacity for kinetic energy bombs and ammunition fragments and low in mass, and is an ideal material for preparing body armor and protective armor. By preparing a boron carbide composite material with a compact layer and a porous layer at the same time, the material has high hardness and wave absorbing performance at the same time, and the impactresistance of the material when the material is applied to bulletproof materials is improved.
碳化硼硬度高，其对于动能弹和弹药碎片的防御能力很强，而且碳化硼质量较轻，是制备防弹衣、防护装甲的理想材料。本发明通过制备同时具有致密层和多孔层的碳化硼复合材料，使材料同时具有高硬度和吸波性能，提高材料应用防弹材料时的抗冲击能力。
Preparation method and application of boron carbide composite material
一种碳化硼复合材料的制备方法及应用
LI CHUNSONG (Autor:in) / TANG JIEJING (Autor:in)
20.11.2020
Patent
Elektronische Ressource
Chinesisch
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