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Two-dimensional transition metal carbide reinforced silicon carbide ceramic and preparation method thereof
The invention discloses a two-dimensional transition metal carbide MXene reinforced silicon carbide ceramic. Main raw materials of the two-dimensional transition metal carbide MXene reinforced silicon carbide ceramic comprise the following components in percentage by weight: 88.5-89.5% of silicon carbide powder, 10% of yttrium aluminum garnet powder and 0.5-1.5% of two-dimensional transition metal carbide MXene. The invention also provides a preparation method thereof. The preparation method comprises the following steps: preparing the main materials; preparing water-based silicon carbide composite slurry; preparing silicon carbide composite granulation powder; forming the silicon carbide composite biscuit; sintering the silicon carbide composite ceramic. The two-dimensional transition metal carbide MXene reinforced silicon carbide ceramic has the characteristics of high hardness, high strength, high toughness, high thermal conductivity and the like.
本发明公开了一种二维过渡金属碳化物MXene增强碳化硅陶瓷，其主原料由以下重量百分比的成分组成：碳化硅粉88.5～89.5wt％、钇铝石榴石粉10wt％、二维过渡金属碳化物MXene 0.5～1.5wt％。本发明还同时提供了其制备方法，包括以下步骤：配设主料；水基碳化硅复合料浆制备；碳化硅复合造粒粉制备；碳化硅复合素坯成型；碳化硅复合陶瓷烧结。本发明的二维过渡金属碳化物MXene增强碳化硅陶瓷，具有高硬度、高强度、高韧性、高导热等特点。
Two-dimensional transition metal carbide reinforced silicon carbide ceramic and preparation method thereof
The invention discloses a two-dimensional transition metal carbide MXene reinforced silicon carbide ceramic. Main raw materials of the two-dimensional transition metal carbide MXene reinforced silicon carbide ceramic comprise the following components in percentage by weight: 88.5-89.5% of silicon carbide powder, 10% of yttrium aluminum garnet powder and 0.5-1.5% of two-dimensional transition metal carbide MXene. The invention also provides a preparation method thereof. The preparation method comprises the following steps: preparing the main materials; preparing water-based silicon carbide composite slurry; preparing silicon carbide composite granulation powder; forming the silicon carbide composite biscuit; sintering the silicon carbide composite ceramic. The two-dimensional transition metal carbide MXene reinforced silicon carbide ceramic has the characteristics of high hardness, high strength, high toughness, high thermal conductivity and the like.
本发明公开了一种二维过渡金属碳化物MXene增强碳化硅陶瓷，其主原料由以下重量百分比的成分组成：碳化硅粉88.5～89.5wt％、钇铝石榴石粉10wt％、二维过渡金属碳化物MXene 0.5～1.5wt％。本发明还同时提供了其制备方法，包括以下步骤：配设主料；水基碳化硅复合料浆制备；碳化硅复合造粒粉制备；碳化硅复合素坯成型；碳化硅复合陶瓷烧结。本发明的二维过渡金属碳化物MXene增强碳化硅陶瓷，具有高硬度、高强度、高韧性、高导热等特点。
Two-dimensional transition metal carbide reinforced silicon carbide ceramic and preparation method thereof
二维过渡金属碳化物增强碳化硅陶瓷及其制备方法
GUO XINGZHONG (author) / ZHOU WEILIANG (author) / ZOU CHANG (author) / LI ZHIQIANG (author) / ZHENG PU (author) / YANG HUI (author)
2022-11-15
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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