3 December 2022

Wear | Mode of wear | Method for wear protection | Wear Testing Method

Wear

Modes of wear

1.) Mechanical 

-abrasion

-erosion

-cavitation

-fatigue wear

2.) Corrosive-mechanical

-oxidizing wear

-fretting corrosive wear

  3.) Adhesive

Method for wear protection

hardening, thermo-chemical treatment

over welding

surface alloying

coating (chemical, thermo-chemical, thermally sprayed, PVD, CVD, mechanical)

Selection of pairs (by adhesion)

 

Wear Testing Method

 

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