"Kazuki Matsuzawa,Daiki Shimazaki,Kawakami Hirokatsu,Etsuo Sakai","Effect of non-adsorbed superplasticizer molecules on fluidity of cement paste at low water-powder raito",,"Cement and Concrete Composities 97","ELSEVIER",,,"pp. 218-225",2018,Dec.
"Kazuki Matsuzawa,Masahiro Miyauchi,Etsuo Sakai","Relationship between Fluidity of Cement Paste with Fluoride Ion and Type of Superplasticizer",,"Journal of Advanced Concrete Technology","Japan Concrete Institute","Volume 16","  11","  577-586",2018,Nov.
"Kazuki Matsuzawa,Masashi Shinsugi,Daiki Atarashi,Etsuo Sakai","Hydration reaction and hydrated products of low heat Portland cement-expansive additive-CaO?2Al2O3 system with/without CaCl2",,"Journal of the Ceramic Society of Japan","The Ceramic Society of Japan","  126","  5","  389-393",2018,May