journal article·2008-12-04

Low-temperature Cofiring Behavior of ZMT3/NZC Sandwich Structure Composites

Xiang-Chun LIU

Journal of Inorganic Materials· Volume 23· Issue 6
Publisher page

Abstract

采用湿法拉膜成型工艺,以收缩率大的(Zn(0.7)Mg(0.3))TiO3(简称ZMT3)材料作为夹层材料,以收缩率相对小的铁氧体材料(Ni(0.8)Zn(0.12)Cu(0.12))Fe(1.96)O4(简称NZC)作为两边收缩控制层,获得"三明治"叠层结构.以独特的零收缩差技术,制备了界面结合紧密,无翘曲变形、开裂等缺陷,可于900℃烧结的"三明治"结构叠层共烧体,其最佳介电性能为:er=12,tanδ=9.84×10^-4.这项新技术的提出,为解决异种材料共烧时所经常产生的翘曲、变形等缺陷提供了一种新的解决思路.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Microwave Dielectric Ceramics Synthesis · Ferroelectric and Piezoelectric Materials · Electrical and Thermal Properties of Materials

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References (15)

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