Tough and dense boron carbide obtained by high-pressure (300 MPa) and low-temperature (1600°C) spark plasma sintering

• Main Authors: Badica, Petre, Grasso, Salvatore, Borodianska, Hanna, Xie, Sky Shumao, Li, Peifeng, Tatarko, Peter, Reece, Mike J., Sakka, Yoshio, Vasylkiv, Oleg
• 其他作者: Temasek Laboratories
• 格式: Article
• 語言: English
• 出版: 2014
• 主題: DRNTU::Engineering::Materials::Ceramic materials
• 在線閱讀: https://hdl.handle.net/10356/105276; http://hdl.handle.net/10220/20506
• 機構: Nanyang Technological University

Dense boron carbide (above 95%) was achieved through high pressure (300 MPa) and low temperature (1600°C) Spark Plasma Sintering (SPS). This approach resulted in improvement of fracture toughness and of dynamic toughness when compared to corresponding toughness values of the sample sintered by conve...