INSTITUTIONAL DIGITAL REPOSITORY

Browsing by Subject "Wear mechanisms"

Browsing by Subject "Wear mechanisms"

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  • Identifying erosion mechanism: a novel approach 
    Grewal, H.S.; Agrawal, A.; Singh, H. (2016-11-29)
    Understanding the erosion mechanism is a key to improve the performance of material subjected to erosive condition. Capability to predict the erosion mechanism could prove to be useful tool. In this work, a parameter named ...
  • Improving erosion resistance of hydroturbine steel using friction stir processing 
    Grewal, H.S.; Arora, H.S.; Singh, H.; Agrawal, A.; Mukherjee, S. (2016-11-23)
    In the present work, the slurry erosion behavior of friction stir processed (FSPed) hydroturbine steel (CA6NM) was investigated. For comparison, the erosion performance of unprocessed CA6NM steel was evaluated under ...
  • Slurry erosion mechanism of hydroturbine steel: effect of operating parameters 
    Grewal, H.S.; Agrawal, A.; Singh, H. (2016-11-28)
    Performance of hydropower plant is severely affected by the presence of sand particles in river water. Degree of degradation significantly depends on the level of operating parameters (velocity, impingement angle, ...