Properties of negative thermal expansion <i>β</i>-eucryptite ceramics prepared by spark plasma sintering

Properties of negative thermal expansion β-eucryptite ceramics prepared by spark plasma sintering

Zhao Li-Min, Cheng Yong-Guang, Hao Hao-Shan^†, Wang Jiao, Liu Shao-Hui, Zhang Bao-Sen

(color online) Coefficient of thermal expansion calculated from RT to 800 °C for the samples sintered at different temperatures.