Furthermore, we discuss the superplasticity of this ceramics during the low, medium and high strain rate at high temperatures and deformation mechanism of the HSRS ceramics.

• 进一步研究了此复相陶瓷在高温状态下的低、中、高应变率的超塑性，提出了适合陶瓷材料形变的高应变率超塑性机理。