contact strength between gear and tooth face

face tooth

Tooth contact

tooth face abrasion

tooth face contacting strength

Contact Face

dam base contact face

face contact

face-contact

contact fatigue

Contact Fatigue Behavior

contact fatigue damage

Contact Fatigue Failure

Contact Fatigue Life

Contact Fatigue Properties

contact fatigue spalling

Contact Fatigue Strength

Contact fatigue stripping

eigen life of contact fatigue

High Tem-perature Contact Fatigue Life