Mechanical and chemical durability of the glass fiber reinforced polypropylene injection molded parts

• Material Type: 博士論文
• Title: Mechanical and chemical durability of the glass fiber reinforced polypropylene injection molded parts
• Author/Editor: YU, LICHAO
• Author Heading: YU, LICHAO
• Publication Date: 2019-03-25
• Publication Date (W3CDTF): 2019-03-25
• Alternative Title: ガラス繊維強化ポリプロピレン射出成型品の力学的および化学的耐久性
• Degree grantor/type: 京都工芸繊維大学
• Date Granted: 2019-03-25
• Date Granted (W3CDTF): 2019-03-25
• Dissertation Number: 甲第929号
• Degree Type: 博士(工学)
• Conferring No. (Dissertation): 甲第929号
• Text Language Code: eng
• Subject Heading: Loading rate; Temperature dependence; Time-temperature superposition; Flexural behavior; Long-term durability; Weathering aging; Degradation; Polypropylene; Mechanical Properties.
• Target Audience: 一般
• Note (General): type:Thesis; Glass fiber/Polypropylene composites (GFPP) are increasingly being used in a wide range of applications where long-term service in hostile environments is required. The use of GFPP products in long-term or critical applications requires a far better understanding of the failure mechanisms to enable lifetime predictions to be made. Therefore, this study aims to investigate the mechanical and chemical durability of the injection molded GFPP parts. Chapter 1 mainly descript the background, significance, approaches and theory innovation. In Chapter 2, the mechanism of long-term mechanical durability of PP and GFPP was investigated by the master curve of storage modulus constructed based on the Time-Temperature-Superposition principle (TTSP). Because TTSP is suitable for those data sets did not suffer from ageing effects during the test time. Thus, for the aging condition, the effect of nature weathering on the long-term mechanical properties and chemical behavior of GFPP composites were investigated in chapter 3. Chapter 4 is conclusive part, for full-text were summarized.
• Persistent ID (NDL): info:ndljp/pid/12263448; https://dl.ndl.go.jp/pid/12263448
• Collection: 障害者向け資料
• Collection (Materials For Handicapped People:1): テキストデータ
• Collection (particular): 国立国会図書館デジタルコレクション > デジタル化資料 > 博士論文; https://dl.ndl.go.jp/collections/A00014
• Acquisition Basis: 博士論文（自動収集）
• Date Accepted (W3CDTF): 2022-05-09T11:57:37+09:00
• Format (IMT): application/pdf
• Access Restrictions: 国立国会図書館内限定公開
• Service for the Digitized Contents Transmission Service: 図書館・個人送信対象外
• Availability of remote photoduplication service: 可
• Periodical Title (URI): http://hdl.handle.net/10212/2539
• Data Provider (Database): 国立国会図書館 : 国立国会図書館デジタルコレクション; https://dl.ndl.go.jp