Characterization of a silicon nitride ceramic material for ceramic springs
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The European Ceramic Society"
DOI: 10.1016/j.jeurceramsoc.2020.03.046
Abstract: Abstract Under extreme working conditions such as high temperature, strong electric and magnetic fields and acidic or basic environments, ceramic springs offer a clear advantage over conventional steel springs. In this study, a tailored grade… read more here.
Keywords: silicon nitride; ceramic springs; nitride ceramic; material ... See more keywords
Centroid growth selective clustering method for surface defect detection in silicon nitride ceramic bearing rollers
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DOI: 10.1038/s41598-025-14948-3
Abstract: Surface defects on silicon nitride ceramic bearing rollers typically exhibit fuzzy edge characteristics and gradient plunge features, which present significant challenges in image segmentation, including contour anomalies, incomplete segmentation, and notch misidentification. To address these… read more here.
Keywords: detection; method; ceramic bearing; nitride ceramic ... See more keywords
Microcrack feature extraction method for chaotic optical surface of silicon nitride ceramic bearing roller based on multi-scale wavelet transform enhancement and optimized PSO-FCM coupling
Sign Up to like & getrecommendations! Published in 2025 at "AIP Advances"
DOI: 10.1063/5.0244948
Abstract: To address the issue of chaotic optical gradient feature and non-target interference factors affecting the feature extraction effect of chaotic optical surface microcracks in silicon nitride ceramic bearing rollers, an algorithm for extracting microcrack features… read more here.
Keywords: nitride ceramic; feature extraction; surface; chaotic optical ... See more keywords