Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Ferroelectric ceramic material and preparation method and application thereof
The invention relates to a ferroelectric ceramic material and a preparation method and application thereof, and belongs to the technical field of ferroelectric ceramic materials. The invention relates to a preparation method of a ferroelectric ceramic material. The preparation method comprises the following steps: calculating ingredients, carrying out first-time ball milling treatment, drying, presintering, carrying out second-time ball milling treatment, preparing a ceramic sample, removing viscosity, burying and sintering and the like. The ferroelectric ceramic material with high dielectric constant, low dielectric loss and high piezoelectric coefficient can be prepared by regulating and controlling the links of pre-sintering, sintering, buried sintering and the like, the preparation cost is low, the repeatability is high, and the preparation links are easy to adjust.
本申请涉及一种铁电陶瓷材料及其制备方法和应用，属于铁电陶瓷材料技术领域。一种铁电陶瓷材料的制备方法，包括：计算配料‑第一次球磨处理‑干燥‑预烧结‑第二次球磨处理‑制成陶瓷样品‑排黏‑埋烧等步骤。本申请通过调控控预烧结、烧结、埋烧等环节，可以制备出具备高介电常数、低介电损耗、高压电系数的铁电陶瓷材料，并且制备成本低廉，可重复性高，制备环节易于调节。
Ferroelectric ceramic material and preparation method and application thereof
The invention relates to a ferroelectric ceramic material and a preparation method and application thereof, and belongs to the technical field of ferroelectric ceramic materials. The invention relates to a preparation method of a ferroelectric ceramic material. The preparation method comprises the following steps: calculating ingredients, carrying out first-time ball milling treatment, drying, presintering, carrying out second-time ball milling treatment, preparing a ceramic sample, removing viscosity, burying and sintering and the like. The ferroelectric ceramic material with high dielectric constant, low dielectric loss and high piezoelectric coefficient can be prepared by regulating and controlling the links of pre-sintering, sintering, buried sintering and the like, the preparation cost is low, the repeatability is high, and the preparation links are easy to adjust.
本申请涉及一种铁电陶瓷材料及其制备方法和应用，属于铁电陶瓷材料技术领域。一种铁电陶瓷材料的制备方法，包括：计算配料‑第一次球磨处理‑干燥‑预烧结‑第二次球磨处理‑制成陶瓷样品‑排黏‑埋烧等步骤。本申请通过调控控预烧结、烧结、埋烧等环节，可以制备出具备高介电常数、低介电损耗、高压电系数的铁电陶瓷材料，并且制备成本低廉，可重复性高，制备环节易于调节。
Ferroelectric ceramic material and preparation method and application thereof
一种铁电陶瓷材料及其制备方法和应用
YAN JUNLONG (Autor:in) / HU HENGGUANG (Autor:in) / YAN DONGCHENG (Autor:in) / YE RUN (Autor:in) / WANG CUNQI (Autor:in) / MA JUNQING (Autor:in) / LIU WENYUAN (Autor:in)
13.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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