G0300402 高密度ポリエチレンの引張りにおける表面微小高度変化と微視的変形

• 多田 直哉

  岡山大学

• 松川 喜孝

  (株)村田製作所

書誌事項

タイトル別名

• G0300402 Small Change in Surface Height and Microscopic Deformation in Tension of High-Density Polyethylene

抄録

Tensile test of high-density polyethylene (HDPE) was performed on the stage of digital holographic microscope (DHM) using plate specimen. The surface height of the order of nano meter was evaluated during tensile test and its change was discussed. Microscopic undulations were observed at small load and the undulations became larger at higher load or displacement. As the height distribution in observation area was similar throughout the tensile test, it seemed that the microscopic deformation was predictable from the surface undulation under small loadings.

収録刊行物

• 年次大会

  年次大会 2015 (0), _G0300402--_G0300402-, 2015

  一般社団法人 日本機械学会

キーワード

• High-density polyethylene
• Surface height
• Microscopic deformation
• Tensile test

詳細情報

• CRID: 1390001205842846592
• NII論文ID: 110010048219
• DOI: 10.1299/jsmemecj.2015._g0300402-
• ISSN: 24242667
• Web Site: https://www.jstage.jst.go.jp/article/jsmemecj/2015/0/2015__G0300402-/_pdf
• 本文言語コード: ja
• データソース種別:
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  • CiNii Articles
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