Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Quaternary double-phase high-entropy ceramic material and preparation method thereof
The invention discloses a quaternary double-phase high-entropy ceramic material and a preparation method thereof, and relates to the technical field of high-entropy ceramic materials. The invention relates to a quaternary double-phase high-entropy ceramic material, which is prepared from the following raw materials: HfO2, ZrO2, Ta2O5, TiO2, B4C and graphite powder. The preparation method comprises the steps of ball-milling slurry preparation, powder sintering and finished product sintering. The product material has excellent thermal properties and mechanical strength properties, can play a role in resisting high-temperature oxidation and burning wear, can be effectively applied to the special fields of hypersonic aircrafts and the like, and can play an excellent protection effect.
本申请公开了一种四元双相高熵陶瓷材料及其制备方法，涉及高熵陶瓷材料技术领域。一种四元双相高熵陶瓷材料，其由包括如下组分的原料制备而成：HfO2、ZrO2、Ta2O5、TiO2、B4C和石墨粉。其制备方法包括步骤：球磨浆料制备、粉体烧制和成品烧结。其产品材料具有优异的热学性能以及力学强度性能，能够起到耐高温氧化、灼烧磨损的功效，能够有效应用于高超声速飞行器等特殊领域，能够起到优异的防护效果。
Quaternary double-phase high-entropy ceramic material and preparation method thereof
The invention discloses a quaternary double-phase high-entropy ceramic material and a preparation method thereof, and relates to the technical field of high-entropy ceramic materials. The invention relates to a quaternary double-phase high-entropy ceramic material, which is prepared from the following raw materials: HfO2, ZrO2, Ta2O5, TiO2, B4C and graphite powder. The preparation method comprises the steps of ball-milling slurry preparation, powder sintering and finished product sintering. The product material has excellent thermal properties and mechanical strength properties, can play a role in resisting high-temperature oxidation and burning wear, can be effectively applied to the special fields of hypersonic aircrafts and the like, and can play an excellent protection effect.
本申请公开了一种四元双相高熵陶瓷材料及其制备方法，涉及高熵陶瓷材料技术领域。一种四元双相高熵陶瓷材料，其由包括如下组分的原料制备而成：HfO2、ZrO2、Ta2O5、TiO2、B4C和石墨粉。其制备方法包括步骤：球磨浆料制备、粉体烧制和成品烧结。其产品材料具有优异的热学性能以及力学强度性能，能够起到耐高温氧化、灼烧磨损的功效，能够有效应用于高超声速飞行器等特殊领域，能够起到优异的防护效果。
Quaternary double-phase high-entropy ceramic material and preparation method thereof
一种四元双相高熵陶瓷材料及其制备方法
14.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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