Wrinkling Prevention Methods for Sandwich Panel Structure

DOI Web Site Web Site 10 References

Bibliographic Information

Other Title
  • サンドイッチパネル構造体におけるしわ発生防止方法
  • サンドイッチパネル コウゾウタイ ニ オケル シワハッセイ ボウシ ホウホウ

Search this article

Abstract

In this paper, we propose a method to prevent wrinkling of the facings of a sandwich panel structure, whose outer and inner facings are at different temperatures. So, by using this method the wrinkling of the outer facing of a sandwich panel structure such as a sandwich panel refrigerator box can be prevented. In order to prevent wrinkling of the facings of the structure, it is necessary to determine the wrinkling stress by using a compression test, and to reduce the thermal stress under the wrinkling stress for a sandwich panel structure. And it is observed that a sandwich panel structure with a slit in the facing reduces the thermal stress. In this study, we use sandwich panel refrigerator containers to examine whether the prevent method can prevent wrinkling.

Journal

References(10)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top