TY - JOUR TI - Research on shear stress analysis method of carbon fiber reinforced composite CFRP-steel interface AU - Zhao Zhong AU - Wu Peng AU - Qiu Pei-Tao AU - Li Bing AU - Bi Xiao-Xi AU - Li Yan JN - Thermal Science PY - 2025 VL - 29 IS - 2 SP - 1477 EP - 1482 PT - Article AB - This article designs and develops a small double shear CFRP-steel composite structure specimen, and establishes a new expression for the relationship between specimen measurement strain, interface shear strain, and shear stress. Compared with traditional methods, the calculation method considers the small deformation of the steel plate during the stress process, which makes the designed specimen size smaller and more suitable for engineering testing applications.