| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2023-03-30 |
| タイトル |
|
|
タイトル |
粘弾性積層体の硬化収縮に起因する反り変形量を求める硬化予測式 |
| タイトル |
|
|
タイトル |
Curing Prediction Solution of Warp Deformation for Viscoelastic Laminated Body with Chemical Reaction |
|
言語 |
en |
| 言語 |
|
|
言語 |
jpn |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
viscoelasticity |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
warp deformation |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
numerical analysis |
| キーワード |
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|
主題Scheme |
Other |
|
主題 |
chemical reaction |
| キーワード |
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|
主題Scheme |
Other |
|
主題 |
epoxy resin |
| キーワード |
|
|
主題Scheme |
Other |
|
主題 |
laminate |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
departmental bulletin paper |
| 著者 |
中村, 省三
田中, 孝明
Nakamura, Shozo
Tanaka, Takaaki
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| 抄録 |
|
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内容記述タイプ |
Abstract |
|
内容記述 |
Epoxy resin is usually used as an encapsulation of IC chips for electronic parts. As for the epoxy resin, a state changes from liquid to solid by the chemical reaction. Hereby, the residual stresses and the warp deformation occur in the electronic parts. In this report, the warp deformation for two laminated bodies consisting of epoxy resin and steel and epoxy resin and printed board, each of which is caused by chemical reaction and thermal load, was examined by the experiment and the theory. In other words, the theoretical contents are the thermo-viscoelastic analysis based on the linear viscoelasticity theory and a simple prediction solution about the laminated bodies consisting of the above-mentioned materials. As a result, it was clarified that the warp deformation for the laminated bodies generated by chemical reaction and thermal load could be predicted by using the combination of thermo-viscoelastic analysis and simple prediction solution which was derived from the bending theory of beam, and that the percentage of the warp deformation caused by chemical reaction was about 15 ～ 20% of the total warp deformation for the laminated bodies. |
| 書誌情報 |
広島工業大学紀要. 研究編
巻 43,
p. 57-64,
発行日 2009-02
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| 出版者 |
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|
出版者 |
広島工業大学 |
| ISSN |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
13469975 |
| 書誌レコードID |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11599110 |
| フォーマット |
|
|
内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
| 著者版フラグ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 日本十進分類法 |
|
|
主題Scheme |
NDC |
|
主題 |
501.4 |
kiyo43057.pdf (449.8 kB)
