A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preparation method of powder used for plasma spraying
The invention discloses a preparation method of powder used for plasma spraying. The ceramic powder is obtained by modifying BaZrxTi1-xO3 with a metal hafnium-gallium oxide matrix, wherein 0.1<=x<=0.4. The preparation method of the ceramic powder comprises the steps that metal hafnium-gallium oxide and the BaZrxTi1-xO3 are mixed to obtain mixed powder; and the mixed powder is dried and sintered. The prepared ceramic powder has good flowability, dispersity, wear resistance, sinterability and high-temperature oxidation resistance.
本发明公开了一种用于等离子喷涂的粉体的制备方法；该陶瓷粉体由金属铪‑氧化镓基体对BaZrxTi1‑xO3改性得到，其中0.1≤x≤0.4；上述陶瓷粉体的制备方法为：将金属铪‑氧化镓与BaZrxTi1‑xO3进行混合，得到混合粉体；将混合粉体干燥，烧结。制备得到的陶瓷粉体具有较好的流动性、分散性、耐磨性性、烧结性、耐高温氧化性。
Preparation method of powder used for plasma spraying
The invention discloses a preparation method of powder used for plasma spraying. The ceramic powder is obtained by modifying BaZrxTi1-xO3 with a metal hafnium-gallium oxide matrix, wherein 0.1<=x<=0.4. The preparation method of the ceramic powder comprises the steps that metal hafnium-gallium oxide and the BaZrxTi1-xO3 are mixed to obtain mixed powder; and the mixed powder is dried and sintered. The prepared ceramic powder has good flowability, dispersity, wear resistance, sinterability and high-temperature oxidation resistance.
本发明公开了一种用于等离子喷涂的粉体的制备方法；该陶瓷粉体由金属铪‑氧化镓基体对BaZrxTi1‑xO3改性得到，其中0.1≤x≤0.4；上述陶瓷粉体的制备方法为：将金属铪‑氧化镓与BaZrxTi1‑xO3进行混合，得到混合粉体；将混合粉体干燥，烧结。制备得到的陶瓷粉体具有较好的流动性、分散性、耐磨性性、烧结性、耐高温氧化性。
Preparation method of powder used for plasma spraying
一种用于等离子喷涂的粉体的制备方法
LU JIAHU (author) / ZHANG YATAO (author)
2021-08-06
Patent
Electronic Resource
Chinese
Preparation method of plasma spraying yttrium oxide coating powder
| European Patent Office | 2022
Preparation method of ceramic granulation powder for plasma spraying
| European Patent Office | 2022
Plasma spraying ceramic powder, ceramic composite coating and preparation method thereof
| European Patent Office | 2024
Ceramic powder for plasma spraying and method for preparing ceramic coating through plasma spraying
| European Patent Office | 2024