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High-throughput preparation method of high-entropy rare earth silicate ceramic
The invention belongs to the technical field of preparation of ceramic materials, and particularly discloses a high-throughput preparation method of high-entropy rare earth silicate ceramic, which comprises the following steps: respectively taking n groups of mixed materials, n being greater than or equal to 2; the mixed material contains silicon dioxide and composite rare earth metal oxides, and the composite rare earth metal oxides at least comprise five rare earth metal oxides; respectively placing the n groups of mixed materials in n storages, uniformly fixing the n storages on a rotating shaft of the same mixed material grinding machine, grinding, drying, sieving, and sintering in the same furnace chamber for one time to obtain n groups of ceramic particles; the preparation method comprises the following steps: respectively putting the raw materials into n storages, uniformly fixing the n storages on a rotating shaft of the same mixing and grinding machine, grinding, drying and sieving to obtain n groups of ceramic powder; the preparation method comprises the following steps: respectively loading the raw materials into n tabletting molds, arranging the n tabletting molds in the same mold sleeve, and tabletting to obtain n ceramic green bodies; and carrying out secondary sintering in the same furnace chamber.
本发明属于陶瓷材料的制备技术领域，具体公开了一种高熵稀土硅酸盐陶瓷的高通量制备方法，包括以下步骤：分别取n组混合物料，其中：n≥2；混合物料中含有二氧化硅和复合稀土金属氧化物，复合稀土金属氧化物中至少包含5种稀土金属氧化物；将n组混合物料分别置于n个存储器内，n个存储器均匀固定于同一混料研磨机的旋转轴上，进行研磨，经干燥、过筛后，在同一炉腔中一次烧结，得n组陶瓷颗粒；将其分别置于n个存储器内，n个存储器均匀固定于同一混料研磨机的旋转轴上，进行研磨，经干燥、过筛，得n组陶瓷粉末；将其分别装入n个压片模具中，n个压片模具排布于同一模套内，进行压片，得n个陶瓷坯体；在同一炉腔中二次烧结制得。
High-throughput preparation method of high-entropy rare earth silicate ceramic
The invention belongs to the technical field of preparation of ceramic materials, and particularly discloses a high-throughput preparation method of high-entropy rare earth silicate ceramic, which comprises the following steps: respectively taking n groups of mixed materials, n being greater than or equal to 2; the mixed material contains silicon dioxide and composite rare earth metal oxides, and the composite rare earth metal oxides at least comprise five rare earth metal oxides; respectively placing the n groups of mixed materials in n storages, uniformly fixing the n storages on a rotating shaft of the same mixed material grinding machine, grinding, drying, sieving, and sintering in the same furnace chamber for one time to obtain n groups of ceramic particles; the preparation method comprises the following steps: respectively putting the raw materials into n storages, uniformly fixing the n storages on a rotating shaft of the same mixing and grinding machine, grinding, drying and sieving to obtain n groups of ceramic powder; the preparation method comprises the following steps: respectively loading the raw materials into n tabletting molds, arranging the n tabletting molds in the same mold sleeve, and tabletting to obtain n ceramic green bodies; and carrying out secondary sintering in the same furnace chamber.
本发明属于陶瓷材料的制备技术领域，具体公开了一种高熵稀土硅酸盐陶瓷的高通量制备方法，包括以下步骤：分别取n组混合物料，其中：n≥2；混合物料中含有二氧化硅和复合稀土金属氧化物，复合稀土金属氧化物中至少包含5种稀土金属氧化物；将n组混合物料分别置于n个存储器内，n个存储器均匀固定于同一混料研磨机的旋转轴上，进行研磨，经干燥、过筛后，在同一炉腔中一次烧结，得n组陶瓷颗粒；将其分别置于n个存储器内，n个存储器均匀固定于同一混料研磨机的旋转轴上，进行研磨，经干燥、过筛，得n组陶瓷粉末；将其分别装入n个压片模具中，n个压片模具排布于同一模套内，进行压片，得n个陶瓷坯体；在同一炉腔中二次烧结制得。
High-throughput preparation method of high-entropy rare earth silicate ceramic
一种高熵稀土硅酸盐陶瓷的高通量制备方法
TIAN ZHILIN (author) / DU YUHONG (author) / ZHENG LIYA (author) / LI BIN (author)
2024-01-09
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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