@article{(Open Science Index):https://publications.waset.org/pdf/10001495,
	  title     = {Estimation of Stress Intensity Factors from Near Crack Tip Field},
	  author    = {Zhuang He and  Andrei Kotousov},
	  country	= {},
	  institution	= {},
	  abstract     = {All current experimental methods for determination of
stress intensity factors are based on the assumption that the state of
stress near the crack tip is plane stress. Therefore, these methods rely
on strain and displacement measurements made outside the near
crack tip region affected by the three-dimensional effects or by
process zone. In this paper, we develop and validate an experimental
procedure for the evaluation of stress intensity factors from the
measurements of the out-of-plane displacements in the surface area
controlled by 3D effects. The evaluation of stress intensity factors is
possible when the process zone is sufficiently small, and the
displacement field generated by the 3D effects is fully encapsulated
by K-dominance region.},
	    journal   = {International Journal of Aerospace and Mechanical Engineering},
	  volume    = {9},
	  number    = {7},
	  year      = {2015},
	  pages     = {1172 - 1176},
	  ee        = {https://publications.waset.org/pdf/10001495},
	  url   	= {https://publications.waset.org/vol/103},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 103, 2015},
	}