Zhao Yanhui

Composite treating method for nitriding surface of metal material after coating

Power module metalized ceramic substrate and metallization method thereof

TiCuN nano composite coating and preparation method thereof

Method for impulsive bias arc ion plating multi-player super-hard nano films of titanium/titanium nitrate

Method for depositing thin film on inner surface of long tube by virtue of plasma enhanced chemical vapor deposition (PECVD)

Multi-layer film deposition method

Rotary horizontal magnetic field coupling axial magnetic field auxiliary arc ion plating device

Magnetic-control arc-ion-plating composite deposition device

Auxiliary electric arc ion plating device for coupling rotary transverse magnetic field with axial magnetic field

Magnetic field for plating on inner wall of long pipe and field-enhanced arc ion plating device