Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Hitesh K. Trivedi"'
Enhanced ester ( MIL‐PRF‐23699G ) gas turbine engine lubricant degradation with VIM VAR M50 bearings
Autor:
Hitesh K. Trivedi, David T. Gerardi, Douglas K. Toth, Ruth F. Girouard, Patrick T. Hellman, Garry D. Givan
Publikováno v:
Lubrication Science. 35:237-248
Autor:
Hitesh K. Trivedi, Lewis Rosado
Publikováno v:
Lubrication Science. 34:169-181
Publikováno v:
International Journal of Fatigue. 172:107646
Publikováno v:
Journal of Tribology. 143
This paper presents a finite element model (FEM) to investigate the effect of prior austenite grain refinement on rolling contact fatigue (RCF). RCF life was determined using continuum damage mechanics (CDM), which simulated material deterioration as
Publikováno v:
Tribology Transactions. 63:265-279
Carburizable martensitic stainless steels (MSSs) are attractive candidates for bearings due to their high corrosion resistance, high hardness, and high temperature performance. Wear performance in ...
Autor:
Mathew Kirsch, Satya Ganti, Bryan A. McCoy, Bryan Turner, Hitesh K. Trivedi, Don Anthony, Veeraraghavan Sundar
Publikováno v:
Materials Characterization. 138:11-18
Dark etching regions (DER) and white etching bands (WEB) form in the subsurface stressed regions of bearing raceways and rolling elements. Also, “butterfly” formations form around non-metallic inclusions and large carbides. The formation of WEBs,