The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 05, 2024
Filed:
Jan. 05, 2022
Shenzhen University, Shenzhen, CN;
Tao Zhou, Shenzhen, CN;
Heping Xie, Shenzhen, CN;
Jianbo Zhu, Shenzhen, CN;
Jian Zhao, Shenzhen, CN;
Tianqi Zhai, Shenzhen, CN;
Mingzhong Gao, Shenzhen, CN;
Cunbao Li, Shenzhen, CN;
Zhiyi Liao, Shenzhen, CN;
Kai Zhang, Shenzhen, CN;
SHENZHEN UNIVERSITY, Shenzhen, CN;
Abstract
The present disclosure provides a thermal-stress-pore pressure coupled electromagnetic loading triaxial Hopkinson bar system and test method, the system mainly consists of an electromagnetic pulse generation system, a servo-controlled axial pressure loading system, a servo-controlled confining pressure loading system, a thermal control system, a pore pressure loading system, a bar system, and a data monitoring and acquisition system. Based on the conventional Hopkinson bar, the present disclosure creatively introduces a real-time loading and control system for confining pressure, thermal, and pore pressure, aiming to solve the technical problem that the existing test apparatus cannot be used to study dynamic response of deep rock mass under the coupling effect of thermal-stress-pore pressure and dynamic disturbance during dynamic impact loading.