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Bulletproof ceramic material and preparation method thereof
The invention relates to the technical field of ceramic material production, in particular to a bulletproof ceramic material and a preparation method thereof. The bulletproof ceramic material is prepared from the following raw materials in percentage by weight: 18 to 23 percent of silicon powder, 10 to 15 percent of phenolic resin powder, 15 to 20 percent of fiber reinforcement, 6 to 10 percent of silicon carbide micro powder, 1.3 to 1.8 percent of boron oxide micro powder, 1.5 to 2.0 percent of boron nitride micro powder and the balance of boron carbide micro powder, due to the existence of the graphene oxide, the interface bonding force between the fiber reinforcement and the ceramic matrix can be effectively improved, and effective transfer of loads between the ceramic matrix and the fiber reinforcement is guaranteed; the energy absorption effect of the bulletproof ceramic material can also be effectively improved, and the mechanical property of the prepared bulletproof ceramic material is remarkably improved through mutual cooperation of the bulletproof ceramic material, boron nitride, boron carbide and other raw materials; the nano titanium dioxide microspheres and the wear-resistant filler are of spherical structures, so that the toughness and wear resistance of the prepared bulletproof ceramic are greatly improved.
本发明涉及陶瓷材料生产技术领域，具体为一种防弹陶瓷材料及其制备方法；所述防弹陶瓷材料由以下重量百分数的原料组成：18～23％硅粉、10～15％的酚醛树脂粉末、15～20％纤维增强体、6～10％碳化硅微粉、1.3～1.8％氧化硼微粉、1.5～2.0％氮化硼微粉、余量为碳化硼微粉；本发明中氧化石墨烯的存在不仅能有效地改善纤维增强体与陶瓷基体之间的界面结合力，保证了陶瓷基体与纤维增强体之间载荷的有效传递；还能有效地提高防弹陶瓷材料的“吸能”作用，其与氮化硼、碳化硼等原料相互协同，显著地改善了所制备的防弹陶瓷材料的力学性能；由于纳米二氧化钛微球于耐磨填充剂均为球状结构，使得所制备的防弹陶瓷的、韧性及耐磨性能也得到了大幅度地提升。
Bulletproof ceramic material and preparation method thereof
The invention relates to the technical field of ceramic material production, in particular to a bulletproof ceramic material and a preparation method thereof. The bulletproof ceramic material is prepared from the following raw materials in percentage by weight: 18 to 23 percent of silicon powder, 10 to 15 percent of phenolic resin powder, 15 to 20 percent of fiber reinforcement, 6 to 10 percent of silicon carbide micro powder, 1.3 to 1.8 percent of boron oxide micro powder, 1.5 to 2.0 percent of boron nitride micro powder and the balance of boron carbide micro powder, due to the existence of the graphene oxide, the interface bonding force between the fiber reinforcement and the ceramic matrix can be effectively improved, and effective transfer of loads between the ceramic matrix and the fiber reinforcement is guaranteed; the energy absorption effect of the bulletproof ceramic material can also be effectively improved, and the mechanical property of the prepared bulletproof ceramic material is remarkably improved through mutual cooperation of the bulletproof ceramic material, boron nitride, boron carbide and other raw materials; the nano titanium dioxide microspheres and the wear-resistant filler are of spherical structures, so that the toughness and wear resistance of the prepared bulletproof ceramic are greatly improved.
本发明涉及陶瓷材料生产技术领域，具体为一种防弹陶瓷材料及其制备方法；所述防弹陶瓷材料由以下重量百分数的原料组成：18～23％硅粉、10～15％的酚醛树脂粉末、15～20％纤维增强体、6～10％碳化硅微粉、1.3～1.8％氧化硼微粉、1.5～2.0％氮化硼微粉、余量为碳化硼微粉；本发明中氧化石墨烯的存在不仅能有效地改善纤维增强体与陶瓷基体之间的界面结合力，保证了陶瓷基体与纤维增强体之间载荷的有效传递；还能有效地提高防弹陶瓷材料的“吸能”作用，其与氮化硼、碳化硼等原料相互协同，显著地改善了所制备的防弹陶瓷材料的力学性能；由于纳米二氧化钛微球于耐磨填充剂均为球状结构，使得所制备的防弹陶瓷的、韧性及耐磨性能也得到了大幅度地提升。
Bulletproof ceramic material and preparation method thereof
一种防弹陶瓷材料及其制备方法
GAO MIN (author) / WANG NINGNING (author) / ZHANG YIBING (author)
2023-01-13
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
F41H
Panzerung
,
ARMOUR
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