information about Punching field
Field Hierarchy
Parent | |||
---|---|---|---|
Engineering 24.4M papers | Materials science 18.5M papers | Composite material 8.8M papers | Mechanical engineering 5.4M papers |
Metallurgy 4.8M papers | |||
Current | |||
Punching 99k papers | |||
Child | |||
Perforation 92k papers |
Trends