Aging in Quenched Poly(methyl methacrylate) under Inelastic Tensile Strain.
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- Gui Shan Zi
- Department of Mechanical Engineering, Osaka City University
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- Nanzai Yukuo
- Department of Mechanical Engineering, Osaka City University
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説明
Aging in quenched poly(methyl methacrylate) (PMMA) under inelastic tensile strain was studied by mechanical test, differential scanning calorimetry (DSC) and thermally stimulated deformation recovery. Evolutions of tensile modulus and yield stress with aging time for PMMA aged under tensile strain were much more significant than those in quenched and physically aged PMMA, giving evidence of aging in quenched PMMA even under negative (expansive) hydrostatic pressure. Experimental data obtained by DSC and the thermally stimulated deformation recovery indicated strain given to the quenched PMMA specimen to be locked into physically aged structure more tightly with aging time.
収録刊行物
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- Polymer Journal
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Polymer Journal 33 (5), 444-449, 2001
The Society of Polymer Science, Japan
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詳細情報 詳細情報について
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- CRID
- 1390001206289779840
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- NII論文ID
- 130004430309
- 10010076591
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- NII書誌ID
- AA00777013
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- COI
- 1:CAS:528:DC%2BD3MXjsl2is78%3D
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- ISSN
- 13490540
- 00323896
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- NDL書誌ID
- 5779481
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDLサーチ
- Crossref
- CiNii Articles
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可
