| 用像面全息散斑干涉法测裂纹尖端三维位移场 |
| |
| 引用本文： | 熊渊博.用像面全息散斑干涉法测裂纹尖端三维位移场[J].湖南大学学报(自然科学版),1998,25(2):12-15. |
| |
| 作者姓名： | 熊渊博 |
| |
| 作者单位： | 湖南大学工程力学系 |
| |
| 摘 要： | 提出了显微像面全息和散斑干涉分离术测试三维位移的新方法，并应用该技术对裂纹尖端附近的位移及应变场进行了测试和计算。此外，还提出了一种再现像面全息的简单而有效的方法。
|
| 关 键 词： | 像面全息 散斑干涉 裂纹尖端 三维位移场 |
Method of Crack tip 3 D Displacement Field by Image Plane Microholography and Speckle Interferometry |
| |
| Xiong Yuanbo,Wei Dejun.Method of Crack tip 3 D Displacement Field by Image Plane Microholography and Speckle Interferometry[J].Journal of Hunan University(Naturnal Science),1998,25(2):12-15. |
| |
| Authors: | Xiong Yuanbo Wei Dejun |
| |
| Abstract: | A new method for measuring 3 D displacement by separating technique with microholography and speckle interferometry is reported.It is applied to measurment and calculation of displacement of crack tip near field,and it can alse be applied to strain field.In eddition,a simple and effective method for reproducing image plane holography is reported. |
| |
| Keywords: | image plane holography speckle interferometry crack tip 3 D displacement field |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《湖南大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《湖南大学学报(自然科学版)》下载免费的PDF全文 |
