1. Department of Chemical Systems Engineering, Graduate School of Engineering, Nagoya University, Nagoya, Japan;
2. Department of Materials Process Engineering, Graduate School of Engineering, Nagoya University, Nagoya, Japan;
3. Technical Research Laboratory, Mino Ceramic Co., Ltd., Handa, Japan;
4. Ceramic Microstructure Control Group, Structural Materials Research Institute, National Institute of Advanced Industrial Science and Technology, Nagoya, Japan