共沉淀法合成鈮鎂酸鉛——鈦酸鉛介電陶瓷粉末

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共沉淀法合成鈮鎂酸鉛——鈦酸鉛介電陶瓷粉末

陳偉, 杜國維, 馬肇曾, 肖治綱, 裘寶琴

文章導航 > 工程科學學報 > 1995 > 17(5): 472-475

陳偉, 杜國維, 馬肇曾, 肖治綱, 裘寶琴. 共沉淀法合成鈮鎂酸鉛——鈦酸鉛介電陶瓷粉末[J]. 工程科學學報, 1995, 17(5): 472-475. doi: 10.13374/j.issn1001-053x.1995.05.015

引用本文:

陳偉, 杜國維, 馬肇曾, 肖治綱, 裘寶琴. 共沉淀法合成鈮鎂酸鉛——鈦酸鉛介電陶瓷粉末[J]. 工程科學學報, 1995, 17(5): 472-475. doi: 10.13374/j.issn1001-053x.1995.05.015

Chen Wei, Du Guowei, Ma Zhaoceng, Xiao Zhigang, Qiu Baoqin. Sythesis of Lead Magnesium Niobate-Lead Titanate Dielectric Ceramic Powder by a Coprecipitation Process[J]. Chinese Journal of Engineering, 1995, 17(5): 472-475. doi: 10.13374/j.issn1001-053x.1995.05.015

Citation:

Chen Wei, Du Guowei, Ma Zhaoceng, Xiao Zhigang, Qiu Baoqin. Sythesis of Lead Magnesium Niobate-Lead Titanate Dielectric Ceramic Powder by a Coprecipitation Process[J]. Chinese Journal of Engineering, 1995, 17(5): 472-475. doi: 10.13374/j.issn1001-053x.1995.05.015

陳偉, 杜國維, 馬肇曾, 肖治綱, 裘寶琴. 共沉淀法合成鈮鎂酸鉛——鈦酸鉛介電陶瓷粉末[J]. 工程科學學報, 1995, 17(5): 472-475. doi: 10.13374/j.issn1001-053x.1995.05.015

引用本文:

陳偉, 杜國維, 馬肇曾, 肖治綱, 裘寶琴. 共沉淀法合成鈮鎂酸鉛——鈦酸鉛介電陶瓷粉末[J]. 工程科學學報, 1995, 17(5): 472-475. doi: 10.13374/j.issn1001-053x.1995.05.015

Chen Wei, Du Guowei, Ma Zhaoceng, Xiao Zhigang, Qiu Baoqin. Sythesis of Lead Magnesium Niobate-Lead Titanate Dielectric Ceramic Powder by a Coprecipitation Process[J]. Chinese Journal of Engineering, 1995, 17(5): 472-475. doi: 10.13374/j.issn1001-053x.1995.05.015

Citation:

Chen Wei, Du Guowei, Ma Zhaoceng, Xiao Zhigang, Qiu Baoqin. Sythesis of Lead Magnesium Niobate-Lead Titanate Dielectric Ceramic Powder by a Coprecipitation Process[J]. Chinese Journal of Engineering, 1995, 17(5): 472-475. doi: 10.13374/j.issn1001-053x.1995.05.015

共沉淀法合成鈮鎂酸鉛——鈦酸鉛介電陶瓷粉末

doi: 10.13374/j.issn1001-053x.1995.05.015

1. 北京科技大學材料物理系, 北京 100083;
2. 化學系

作者簡介:
陳偉,男,24歲,碩士

中圖分類號: TQ174;TQ756
計量
- 文章訪問數: 260
- HTML全文瀏覽量: 73
- PDF下載量: 6
- 被引次數: 0
出版歷程
- 收稿日期: 1995-06-09
- 網絡出版日期: 2021-09-06

Sythesis of Lead Magnesium Niobate-Lead Titanate Dielectric Ceramic Powder by a Coprecipitation Process

1. Department of Material Physis. USTB, Beijing 100083, PRC;
2. Department of Chemistry, USTB

摘要: 通過共沉淀法合成鈮鎂酸鉛-鈦酸鉛介電陶瓷粉末,經800℃焙燒后,X射線衍射研究表明幾乎為單一鈣鈦礦相;經1 000℃燒結的陶瓷片其密度達到理論值的96.77%,20℃介電常數可達20 940。
- 共沉淀 /
- 介電常數 /
- 鈮鎂酸鉛-鈦酸鉛 /
- 鈣鈦礦相
Abstract: A coprecipitation method was used for preparation of lead magnesium niobate-lead titanate dielectric ceramic powder.X-ray powder diffraction revealed that the powder calcinated at 800℃ had only perovskite phase.The density of ceramic discs sintered at 1 000℃ was up to 96.77% the theoretical value,and its dielectric constant was reached 20 940 at room temperature.
- coprecipitation /
- dielectric constant /
- lead magnesium niobate-lead titanate /
- perovskite

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文章訪問數: 260
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PDF下載量: 6
被引次數: 0

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