- Boron carbide based composites microstructure and properties relationships to processing featuresKommel, Lembit; Kübarsepp, Jakob; Klaasen, HeinrichEuropean Powder Metallurgy Conference on Meeting the Challenges of a Changing Market Place : EURO PM2003 : Valencia, Spain, October 20-22, 2003 : conference proceedings. Volume 22003 / p. 87-92