Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Joerg Loos"'
Publikováno v:
Tribology Transactions. 64:708-720
Premature bearing failures due to white etching cracks (WECs) occur when the rolling contact is subjected to a so-called additional load such as an electrical current flow through the bearing in ad...
Publikováno v:
Tribology Transactions. 59:865-875
White etching crack (WEC) early bearing failures occur when the rolling contact is subjected to a so-called additional load such as an electrical current flowing through the bearing, in addition to the pure rolling load (pHz). Tests on rolling bearin
Autor:
Andris Jakovics, Joerg Loos, Daniel Merk, Marcus Wolf, Matthias Goss, Toni Blass, Soeren Barteldes, Walter Holweger
Publikováno v:
Tribology Transactions. 58:59-69
White etching crack (WEC) failure is distinct to classical fatigue and driven by the composition of lubricants under special loading conditions; for example, slippage and electricity. The white etching area (WEA) within WEC contains carbon supersatur
Publikováno v:
Journal of Mechanics Engineering and Automation. 6
Autor:
Marcus Wolf, Juergen Schreiber, Steffen Lutz, Walter Holweger, Joerg Loos, Frank Walther, Werner Dreher, Norbert Kern
Publikováno v:
Industrial Lubrication and Tribology. 64:132-137
PurposeBearings in field applications with high dynamic loading, e.g. wind energy plants, suffer from sudden failure initiated by subsurface material transformation, known as white etching cracks in a typical scale of μm, preferably around the maxim