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Residual strain evaluation of curved surface by grating-transferring technique and GPA
  • ISSN号:2095-0349
  • 期刊名称:《力学快报:英文版》
  • 时间:0
  • 分类:O43[机械工程—光学工程;理学—光学;理学—物理]
  • 相关基金:supported by the National Natural Science Foundation of China (11072033 and 90916010); Specialized Research Fund for the Doctoral Program of Higher Education (20090002110048)
中文摘要:

This paper investigates an advanced grating-transferring technique combined with geometric phase analysis (GPA) for residual strain evaluation of curved surface.A standard holographic grating is first transferred to a pre-produced epoxy resin film and then consolidated to a test region of curved surface.With a rubber mold and silicone rubber the deformed grating is replicated to a sheet metal after hole-drilling for release of residual stress.After that the grating is transferred from the sheet metal to the...

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期刊信息
  • 《力学快报:英文版》
  • 主管单位:中国科学院
  • 主办单位:中国科学院力学研究所、中国力学学会
  • 主编:李家春
  • 地址:北京市海淀区北四环西路15号
  • 邮编:100190
  • 邮箱:taml@cstam.org.cn
  • 电话:010-82543904
  • 国际标准刊号:ISSN:2095-0349
  • 国内统一刊号:ISSN:11-5991/O3
  • 邮发代号:82-766
  • 获奖情况:
  • 国内外数据库收录:
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  • 被引量:6