1. Silicon Nitride and Related Materials;Riley;J. Am. Ceram. Soc.,2000
2. Developments in ceramic bearing balls;Schöppl;Evol. − Bus. Technol. Mag. SKF,2012
3. Rolling contact silicon nitride bearing technology: a review of recent research;Wang;Wear,2000
4. ASTM F. 2094, Standard Specification for Silicon Nitride Bearing Balls, American Society for Testing and Materials, 2008.
5. ISO 26602, Fine Ceramics (Advanced Ceramics, Advanced Technical Ceramics) − Silicon Nitride Materials for Rolling Bearing Balls, 2009.