用正交切削法测定材料断裂韧性的方法

Release Time:2021-01-27| Hits:

Title:用正交切削法测定材料断裂韧性的方法

Type of Patent:Invent

State of Patent:Authorized patents

Authorization Number:ZL201310018231.0

Service Invention or Not:Yes

Authorization Date:2014-11-05

Release Time:2021-01-27