Study on Preparation Technology of LiNbO3 Polycrystal Powder AITranslate
Abstract AITranslate
LiNbOpolycrystal powder was prepared from high-purity niobium pentoxide and high-purity lithium carbonate by proportionally mixing,charging and sintering.And the control of the preparation process was reflected by the decrement rate of the components.The results show that the increase of sintering temperature and holding time can promote the increase of particle size of LiNbOpolycrystal powder.The particle size distribution of LiNbOpolycrystal powder prepared by two-stage sintering of 790~850℃×3.5 h and 1050~1100℃×4 h is uniform with D50 of 18.10μm,which is suitable for LiNbOsingle crystal production.
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DOI：
Chinese Library Classification Number:TM22.5[一般工业技术—材料科学与工程]
Citation Information:
LiNbOpolycrystal powder was prepared from high-purity niobium pentoxide and high-purity lithium carbonate by proportionally mixing,charging and sintering.And the control of the preparation process was reflected by the decrement rate of the components.The results show that the increase of sintering temperature and holding time can promote the increase of particle size of LiNbOpolycrystal powder.The particle size distribution of LiNbOpolycrystal powder prepared by two-stage sintering of 790~850℃×3.5 h and 1050~1100℃×4 h is uniform with D50 of 18.10μm,which is suitable for LiNbOsingle crystal production.
quote
| GB/T 7714-2015 | [1] LIU Zi-xi. Study on Preparation Technology of LiNbO3 Polycrystal Powder[J]. Rare Metals and Cemented Carbides, 2022(5): 66-69. |
| MLA | [1] LIU Zi-xi. "Study on Preparation Technology of LiNbO3 Polycrystal Powder." Rare Metals and Cemented Carbides, no. 5, 2022, pp. 66-69. |
| APA | [1] LIU Zi-xi. (2022). Study on Preparation Technology of LiNbO3 Polycrystal Powder. Rare Metals and Cemented Carbides(5), 66-69. |
| IEEE | [1] LIU Zi-xi, "Study on Preparation Technology of LiNbO3 Polycrystal Powder," Rare Metals and Cemented Carbides, no. 5, pp. 66-69, 2022. keywords: {LiNbO3 polycrystal powder;high-purity niobium pentoxide;sintering;decrement rate;particle size} |