有限ひずみ域での引張・ねじり組合せ負荷におけるポリエチレンおよびポリプロピレン材の応力-ひずみ曲線

• 資料種別: 記事
• タイトル: 有限ひずみ域での引張・ねじり組合せ負荷におけるポリエチレンおよびポリプロピレン材の応力-ひずみ曲線
• 著者・編者: 北川 正義; 邱 建輝; 水谷 数信
• 著者標目: 北川 正義; 邱 建輝; 水谷 数信
• タイトル（掲載誌）: 日本機械学会論文集. A編
• 巻号年月日等（掲載誌）: 58(548) 1992.04
• 掲載巻: 58
• 掲載号: 548
• 掲載ページ: p621～626
• 掲載年月日（W3CDTF）: 1992-04
• ISSN（掲載誌）: 0387-5008
• ISSN-L（掲載誌）: 0387-5008
• 出版事項（掲載誌）: 東京 : 日本機械学会 ; 1979-2010
• 出版地（国名コード）: JP
• 本文の言語コード: jpn
• NDLC: ZM16
• 対象利用者: 一般
• 記事種別、記事分類: 記事分類: 化学・化学工業--高分子化学・高分子化学工業--構造・物性
• 所蔵機関: 国立国会図書館
• 請求記号: Z14-737
• 連携機関・データベース: 国立国会図書館 : 国立国会図書館雑誌記事索引; https://ndlsearch.ndl.go.jp
• 書誌ID（NDLBibID）: 3771899; http://id.ndl.go.jp/bib/3771899
• 整理区分コード: 632

• 要約等: In order to investigate a constitutive equation at finite strains for crystalline polymers of polyethylene (PE) and polypropylene (PP), stress responses were investigated under various strain paths such as proportional, cruciform, circular paths and cyclic ones under combined tension-torsion. It was shown that ( 1 ) for creep tests at relatively low stress, creep strain increases with an increase in time, and the ratio of torsional to axial strain is nearly equal to the ratio of torsional to axial stress, ( 2 ) the degree of a cross hardening or softening caused due to a change in the principal deformation direction is much less than that in steel and ( 3 ) the strain history greatly influences to the stress-strain behavior of PP, but not PE.
• DOI: 10.1299/kikaia.58.621
• オンライン閲覧公開範囲: インターネット公開
• 連携機関・データベース: 科学技術振興機構 : J-STAGE; http://www.jstage.jst.go.jp

• 要約等: In order to investigate a constitutive equation at finite strains for crystalline polymers of polyethylene (PE) and polypropylene (PP), stress responses were investigated under various strain paths such as proportional, cruciform, circular paths and cyclic ones under combined tension-torsion. It was shown that ( 1 ) for creep tests at relatively low stress, creep strain increases with an increase in time, and the ratio of torsional to axial strain is nearly equal to the ratio of torsional to axial stress, ( 2 ) the degree of a cross hardening or softening caused due to a change in the principal deformation direction is much less than that in steel and ( 3 ) the strain history greatly influences to the stress-strain behavior of PP, but not PE.
• DOI: 10.1299/kikaia.58.621; https://doi.org/10.1299/kikaia.58.621
• 関連情報（URI）: http://id.ndl.go.jp/bib/3771899; https://ndlsearch.ndl.go.jp/books/R000000004-I3771899; http://www.jstage.jst.go.jp/article/kikaia1979/58/548/58_548_621/_pdf
• 連携機関・データベース: 国立情報学研究所 : CiNii Research; https://cir.nii.ac.jp/
• 提供元機関・データベース: Japan Link Center; https://japanlinkcenter.org/top; 雑誌記事索引データベース; https://ndlsearch.ndl.go.jp; Crossref; https://www.crossref.org; CiNii Articles
• 書誌ID（NDLBibID）: 3771899; http://id.ndl.go.jp/bib/3771899
• NII論文ID: 110002371092