@article{CTT100552810,
  author = {Yuki Sekimoto and Thanakorn Wasanapiarnpong and Masamitsu Imai and Keiichi Katayama and Toyohiko Yano},
  title = {Effect of Heat-Treatment on Thermal and Mechanical Properties of Silicon Nitride Ceramics at Room and High temperature},
  journal = {Key Engineering Materials},
  year = 2007,
}

@article{CTT100552811,
  author = {Thanakorn Wasanapiarnpong and Shigetaka Wada and Masamitsu Imai and Toyohiko Yano},
  title = {Thermal Conductivity Improvement by Heat-Treatment in Si3N4 Ceramics Using SiO2-MgO-Y2O3 Additive System},
  journal = {Key Engineering Materials},
  year = 2007,
}