Inventor

PEI JIANLIANG

CN23 patents

⚠️ This page may combine multiple inventors who share the name “PEI JIANLIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PEI JIANLIANG

UNIV SICHUAN

Device with position-limit spring for alternating tension-compression cyclic test

Rock sample fixing device with three-jaw chuck for cyclic tension and compression test

Fixing device for acoustic emission test sensors for rock damage testing

Rock testing device with three-jaw chuck for direct tensile test

Adjustable fixing device for acoustic emission test sensors for rock damage testing

Hydraulic and spring combination device with position-limit spring for rock sample

Microseismic monitoring system

Rock mechanics experiment system for simulating deep-underground environment

Test system for microseismic test of rock mass fractures

Acoustic emission test equipment and analysis technology for rock breaking

Rock damage acoustic monitoring system

Rock tensile damage testing system coupled with complex loading condition

Bearing system for rock mechanics test under high temperature and high pressure multi-field coupling in deep earth

Collaborative testing system for elastic wave and tensile damage of rock

Acoustic emission monitoring and transmission system for engineering rock mass

Rock damage mechanics test system for high temperature and high pressure deep earth environment

Acoustic emission sensor

Rock mechanics response test system for simulated complex deep earth environment

Rock specimen and method for testing direct tensile strength of the same

Triaxial high temperature and high pressure rock mechanics load test platform

Rock specimen and method for testing pure shear of the same

UNIV CHENGDU TECHNOLOGY

Loading platform for rock mechanics test

RES INSTITUTE OF PETROLEUM EXPLORATION & DEVELOPMENT PETROCHINA COMPANY LIMITED

Seepage and acoustic wave coupling system for rock tensile testing