- 专利标题: RECOVERY METHOD OF AUTOMOBILE PANEL USING SHAPE MEMORY POLYMER
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申请号: US16598573申请日: 2019-10-10
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公开(公告)号: US20200238643A1公开(公告)日: 2020-07-30
- 发明人: Dong-Eun CHA , Young-Wan KIM , Dong-Choul KIM
- 申请人: Hyundai Motor Company , Kia Motors Corporation , Sogang University Research & Business Development Foundation
- 申请人地址: KR Seoul KR Seoul KR Seoul
- 专利权人: Hyundai Motor Company,Kia Motors Corporation,Sogang University Research & Business Development Foundation
- 当前专利权人: Hyundai Motor Company,Kia Motors Corporation,Sogang University Research & Business Development Foundation
- 当前专利权人地址: KR Seoul KR Seoul KR Seoul
- 优先权: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@61c002f3
- 主分类号: B29C73/00
- IPC分类号: B29C73/00
摘要:
A method of recovering a vehicle panel using a shape memory polymer, may include: applying an impact load to a panel of a shape memory polymer material at a temperature equal to or lower than a glass transition temperature; removing the impact load from the panel; providing a high-temperature environment at the glass transition temperature or greater than the glass transition temperature to the panel; and cooling the panel to room temperature.
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