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Photocuring 3D printing zirconium diboride-based ultra-high-temperature ceramic slurry as well as preparation method and application thereof
The invention discloses photo-curing 3D printing zirconium diboride-based ultra-high-temperature ceramic slurry and a printing method and application thereof, the photo-curing printing slurry is prepared from zirconium diboride-based ultra-high-temperature ceramic sol-gel precursor dry gel powder, and the curing depth of the photo-curing 3D printing zirconium diboride-based ultra-high-temperature ceramic slurry can be remarkably improved. And printing of a high-precision and defect-free zirconium diboride-based ultra-high-temperature ceramic body is facilitated. Furthermore, by combining with reasonable selection of the sintering temperature, the porous zirconium diboride-based ultra-high-temperature ceramic can be obtained.
本发明公开了一种光固化3D打印二硼化锆基超高温陶瓷浆料及其打印方法和应用，采用二硼化锆基超高温陶瓷溶胶‑凝胶前驱体干凝胶粉末配制光固化打印浆料，能够显著提高光固化3D打印二硼化锆基超高温陶瓷浆料的固化深度。有利于打印高精度、无缺陷的二硼化锆基超高温陶瓷坯体。进一步的，结合对烧结温度的合理选择，本发明能够获得多孔二硼化锆基超高温陶瓷。
Photocuring 3D printing zirconium diboride-based ultra-high-temperature ceramic slurry as well as preparation method and application thereof
The invention discloses photo-curing 3D printing zirconium diboride-based ultra-high-temperature ceramic slurry and a printing method and application thereof, the photo-curing printing slurry is prepared from zirconium diboride-based ultra-high-temperature ceramic sol-gel precursor dry gel powder, and the curing depth of the photo-curing 3D printing zirconium diboride-based ultra-high-temperature ceramic slurry can be remarkably improved. And printing of a high-precision and defect-free zirconium diboride-based ultra-high-temperature ceramic body is facilitated. Furthermore, by combining with reasonable selection of the sintering temperature, the porous zirconium diboride-based ultra-high-temperature ceramic can be obtained.
本发明公开了一种光固化3D打印二硼化锆基超高温陶瓷浆料及其打印方法和应用，采用二硼化锆基超高温陶瓷溶胶‑凝胶前驱体干凝胶粉末配制光固化打印浆料，能够显著提高光固化3D打印二硼化锆基超高温陶瓷浆料的固化深度。有利于打印高精度、无缺陷的二硼化锆基超高温陶瓷坯体。进一步的，结合对烧结温度的合理选择，本发明能够获得多孔二硼化锆基超高温陶瓷。
Photocuring 3D printing zirconium diboride-based ultra-high-temperature ceramic slurry as well as preparation method and application thereof
一种光固化3D打印二硼化锆基超高温陶瓷浆料及其制备方法和应用
CHEN FEI (author) / CUI QIANSHUN (author) / HUANG ZHIFENG (author) / ZHAO HONGWU (author) / ZHANG JIN (author)
2024-03-26
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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