Effects of the Notch Angle, Notch Length and Injection Rate on Hydraulic Fracturing under True Triaxial Stress: An Experimental Study

Artículos similares

Studying the quality of drill pipes clamped in a wedge clamp

Acceso

Emin Musa Afandiyev,Mahammadali Nuraddin Nuriyev Pág. 16 - 21

Much attention has been recently paid to institutional measures aimed at improving quality of products related to petroleum machine building, in particular, the implementation of quality management systems based on the ISO standards of series 9000 [... ver más

Revista: Eastern-European Journal of Enterprise Technologies

Effects of the Notch Angle, Notch Length and Injection Rate on Hydraulic Fracturing under True Triaxial Stress: An Experimental Study

Acceso

Yulong Chen, Qingxiang Meng and Jianwei Zhang

This study focused on the effects of the notch angle, notch length, and injection rate on hydraulic fracturing. True triaxial hydraulic fracturing experiments were conducted with 300 × 300 × 300 mm cement mortar blocks. The test results showed that the f... ver más

Revista: Water

Evaluation of Crack Initiation Points of Load-Carrying Cruciform Welded Joints Based on Effective Notch Stress Approach

Acceso

Kinoshita, K.,Arakawa, S. Pág. 68 - 74

For fatigue assessment, recently effective notch stress (ENS) approach is accepted as a valid alternative to fracture mechanics approaches in Japan. However, at least one study showed that the fatigue assessment at weld root of load-carrying crucif... ver más

Revista: Civil Engineering Dimension

Artículos similares

Revistas destacadas