@article{CTT100788472,
  author = {Kazuki Matsuzawa and Daiki Shimazaki and Kawakami Hirokatsu and Etsuo Sakai},
  title = {Effect of non-adsorbed superplasticizer molecules on fluidity of cement paste at low water-powder raito},
  journal = {Cement and Concrete Composities 97},
  year = 2018,
}

@article{CTT100780445,
  author = {Kazuki Matsuzawa and Masahiro Miyauchi and Etsuo Sakai},
  title = {Relationship between Fluidity of Cement Paste with Fluoride Ion and Type of Superplasticizer},
  journal = {Journal of Advanced Concrete Technology},
  year = 2018,
}

@article{CTT100780444,
  author = {Kazuki Matsuzawa and Masashi Shinsugi and Daiki Atarashi and Etsuo Sakai},
  title = {Hydration reaction and hydrated products of low heat Portland cement-expansive additive-CaO·2Al2O3 system with/without CaCl2},
  journal = {Journal of the Ceramic Society of Japan},
  year = 2018,
}