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Author:

董治长 (董治长.)

Abstract:

<正> 镁橄榄石瓷(以下缩写为M_2S瓷)有良好的电、热、力学性能,其热膨胀系数能与金属合金Ti-Ag-Cu或Ti-Ni相匹配,有利于真空封接。小型电子管外壳使用的M_2S瓷,要求其尺寸精度高,气密性好,以利于电子管受热冲击或长期温度变化而保持真空。

Keyword:

镁橄榄石瓷 二次再结晶 显微结构

Author Community:

  • [ 1 ] 北京工业大学 讲师

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Source :

电子元件与材料

Year: 1982

Issue: 04

Page: 30-34

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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