Determination of Crack Face Displacement by X-ray Tomography and Digital Volume Correlation
Determination of Crack Face Displacement by X-ray Tomography and Digital Volume Correlation
复制标题
通过 X 射线断层扫描和数字体积相关确定裂纹面位移
DOI:
10.1016/j.proeng.2014.06.290
复制
发表时间:
2014
期刊:
影响因子:
--
通讯作者:
L. Zellmer
中科院分区:
文献类型:
--
作者:
A. Brueckner-Foit;F. Zeismann;L. Zellmer
Physically small cracks in a ferritic martensitic steel were analyzed in the SPring-8 synchrotron facility. Change in the crack shape under static and cyclic loading could be determined in addition to the crack shape by mounting micro-specimens in an in- beam loading stage. Additional information can be gained by comparing three-dimensional images of the crack faces using volumetric digital image correlation. The displacement field on the crack faces is then available which, in turn, can be correlated to the microstructure determined by serial sectioning and orientation microscopy.
DOI:
10.4028/www.scientific.net/amr.891-892.301
发表时间:
2014
期刊:
Advanced Materials Research
影响因子:
--
作者:
A. Brueckner-Foit;P. Pitz;F. Zeismann;Lisa Zellmer
通讯作者:
Lisa Zellmer