This paper describes the use of an in situ Moiré interferometer which enables crack closure readings to be taken at any point in the life of a fatigue specimen without the need to transfer the specimen from the loading machine to a separate rig.
|Title of host publication||Handbook of Moire Measurement (Series in Optics and Optoelectronics)|
|Number of pages||9|
|Publication status||Published - 2003|
- crack closure
- metal fabrication