Inventor
Zhang xi wei
CN3 patents
Patents
3 patentsUS10365193B2Jul 30, 2019
Test apparatus and method for determining time-dependence failure under constant temperature through high pressure true triaxial loading for hard rock
UNIV NORTHEASTERN8 citations79
US10428654B2Oct 1, 2019
Cutter head for microwave presplitting type hard-rock tunnel boring machine
UNIV NORTHEASTERN8 citations73
US10324014B2Jun 18, 2019
Low-frequency disturbance and high-speed impact type high-pressure true triaxial test apparatus and method
UNIV NORTHEASTERN6 citations67