G0300-9-3 異種材料積層構造体の圧縮における変形挙動と密度変化([G0300-9]材料力学部門一般講演(9):構造強度)

• 成瀬 文雄

  出雲村田製作所

• 多田 直哉

  岡山大・自然

書誌事項

タイトル別名

• G0300-9-3 Deformation Behavior and Density Change of Multilayer Composite Structure during Compression

抄録

A lot of multilayer ceramic electric devices, for example MLCCs, are manufactured by stacking the ceramic sheets with printed internal electrodes and pressing it to make a monolithic structure. However, the pressing process also causes non-uniform deformation in the ceramic block and it hinders the realization of MLCCs' downsizing. Therefore, the development of highly accurate press technology has been desired. In this study, experimental study on the compression of block of stacked ceramic sheets was carried out and the change in density of side-gap and the local deformation in the block were investigated. It was found that the change in density of side-gap begins to increase at the onset of compression and become constant at the compressive strain of 10%.

収録刊行物

• 年次大会講演論文集

  年次大会講演論文集 2010.1 (0), 255-256, 2010

  一般社団法人 日本機械学会

キーワード

• Deformation behavior
• Density change
• Multilayer composite structure
• Side-gap
• MLCC

詳細情報

• CRID: 1390001206065095680
• NII論文ID: 110008701208
• DOI: 10.1299/jsmemecjo.2010.1.0_255
• ISSN: 24331325
• Web Site: https://www.jstage.jst.go.jp/article/jsmemecjo/2010.1/0/2010.1_255/_pdf
• 本文言語コード: ja
• データソース種別:
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  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可