Searched for: author%3A%22Nikolic%2C+Ksenija%22
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Nikolic, Ksenija (author), Mattos Ferreira, V. (author), Malet, Loïc (author), Depover, Tom (author), Verbeken, Kim (author), Petrov, R.H. (author)
The microstructure of a damaged bearing from the field was characterized in this work with the intention to better understand microstructural features behind formation of White Etching Cracks (WEC) in bearings. Microstructural characterization of the altered white etching area (WEA) involved conventional electron backscattered diffraction ...
journal article 2023
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Ravi, Gopalakrishnan (author), De Waele, Wim (author), Nikolic, Ksenija (author), Petrov, R.H. (author), Hertelé, Stijn (author)
Bearing failure is a cause of concern in a variety of machinery such as turbines, transmissions, drills, engines, etc. It is often associated with rolling contact fatigue (RCF) triggered from damage initiation at non-metallic inclusions (NMI's). Experimental evidence shows that damage initiation lifetime is highly sensitive to the NMI...
journal article 2023
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Nikolic, Ksenija (author), De Wispelaere, Jelle (author), Ravi, Gopalakrishnan (author), Hertelé, Stijn (author), Depover, Tom (author), Verbeken, Kim (author), Petrov, R.H. (author)
Damage in bearings is closely associated with the presence of microstructural alterations, known as white etching areas (WEAs) and white etching cracks (WECs). One of the main reasons for the creation of these microstructural alterations is the presence of defects in the material, such as non-metallic inclusions. Manganese sulfides and...
journal article 2023
document
Karami, K. (author), Blok, A. (author), Weber, L.R.M. (author), Ahmadi, S.M. (author), Petrov, R.H. (author), Nikolic, Ksenija (author), Borisov, E.V. (author), Leeflang, M.A. (author), Ayas, C. (author), Zadpoor, A.A. (author), Mehdipour, M. (author), Reinton, T.E. (author), Popovich, V. (author)
Additive manufacturing technologies in general and laser powder bed fusion (L-PBF) in particular have been on the rise in different applications, including biomedical implants. The effects of the various L-PBF process parameters on the microstructure and properties of Ti6Al4V lattice structures have been studied before. However, the...
journal article 2020
Searched for: author%3A%22Nikolic%2C+Ksenija%22
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