Inventor
ZHANG CHUANQING
CN4 patents
Patents
4 patentsUS10012577B2Jul 3, 2018
Rock hollow cylinder torsional shear apparatus
INST ROCK & SOIL MECH CAS3 citations71
US10684203B2Jun 16, 2020
Ring shear and seepage-coupled apparatus and ring shear and seepage-coupled test system for rock and rock fracture under tension or compression stress
INST ROCK & SOIL MECH CAS4 citations70
US11415498B2Aug 16, 2022
Rock high-stress high-temperature micro-nano indentation test system
INST ROCK & SOIL MECH CAS0 citations47
US11486249B2Nov 1, 2022
Combined rock-breaking TBM tunneling method in complex strata for realizing three-way force detection
INST ROCK & SOIL MECH CAS0 citations45