ポリアセタール射出成形品におけるウェルドラインのモルホロジーと特性
書誌事項
- タイトル別名
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- Morphology and Properties of Weld Line in Injection Molded Polyacetal.
- 公開日
- 1998
- DOI
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- 10.4325/seikeikakou.10.365
- 公開者
- 一般社団法人 プラスチック成形加工学会
この論文をさがす
説明
The morphology and tensile properties of polyacetal in molded standard bars with a weld line were investigated. The morphology of the samples without weld lines showed a layer structure with skin, middle and core layers. The weld line region morphology of the samples with weld lines contained transcrystalline and core regions. The samples without weld lines broke after necking. The yield strength of the samples without weld lines increased with increasing mold temperature and decreasing cylinder temperature. The displacements of the samples without weld lines decrease with increasing mold temperature and decreasing with cylinder temperature. The samples with weld lines broke after cracking at weld lines. The yield strength of the samples with weld lines increased with increasing mold temperature. The displacements of the samples with weld lines were decreased by the cracking at weld lines.
収録刊行物
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- 成形加工
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成形加工 10 (5), 365-373, 1998
一般社団法人 プラスチック成形加工学会
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詳細情報 詳細情報について
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- CRID
- 1390282679438971136
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- NII論文ID
- 130003691031
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- ISSN
- 18837417
- 09154027
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可