@article{theeffectofwedgetipanglesonstress,
  title = {The Effect of Wedge Tip Angles on Stress Intensity Factors in the Contact Problem between Tilted Wedge and a Half Plane with an Edge Crack Using Digital Image Correlation},
  author = {Seyedmeysam Khaleghian and Anahita Emami and Mohammad Yadegari and Nasser Soltani},
  year = {2015},
  eprint = {1501.02246},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1501.02246v1},
}