Open Access

ARTICLE

Generalized Stress Intensity Factors for Wedge-Shaped Defect in Human Tooth after Restored with Composite Resins

Kyousuke Yamaguchi¹, Nao-Aki Noda², Ker-Kong Chen³, Kiyoshi Tajima³, Seiji Harada¹, Xin Lan¹

1 Department of Mechanical Engineering, Kyushu Institute of Technology, 1-1 Sensui-cho, Tobata-ku, Kitakyushu, 804-8550 Japan
2 Kyushu Institute of Technology, Department of Mechanical Engineering E-mail address:noda@mech.kyutech.ac.jp
3 Kyushu Dental College 2-6-1 Manazuru, Kokurakita-ku, Kitakyushu, 803-8580 Japan