Yan Lan

Method for testing high-frequency fatigue characteristic of material under microscale

Bonding-resistant tool based on lotus leaf surface bionics and preparation method thereof

Ultrasonic-vibration based microscale testing device for material impact fatigue

Repair vice high -speed lubrication performance test machine of friction in advance

A instrument head clamping device that is used for high -speed drawing to wipe testing machine

A permanent magnet test device for magnetic cooling contrast

A electrical coil test device for magnetic cooling contrast

Testing machine is wiped to single high -speed drawing in succession of grit

Single-abrasive-grain high-speed continuous scratching and intervening behavior testing machine and application thereof

Repair vice high -speed friction test machine of friction in advance