"Toshiaki Ougizawa,Hisashi Jufuku,Kai Hayashi","Changes of structure and properties in physical aging of polycarbonate","American Physical Society March Meeting",,,,,,2017,Mar.
"Masaki Koyama,Kai Hayashi,Ryouhei Kimura,Yoshiki Sugimoto,MASATOSHI SHIOYA,高橋哲也,TAKESHI KIKUTANI","南極における屋外曝露による高性能繊維の力学物性の変化","平成28年度繊維学会年次大会","繊維学会予稿集2016",,"Vol. 71","No. 1","  3C01",2016,June
"M. Shioya,K. Hayashi,H. Inoue,Y. Sugimoto,T. Kobayashi","Local structure-local strength relationship for polyacrylonitrile-based carbon fibers","International Symposium on Fiber Science and Technology 2014","Proceedings of the International Symposium on Fiber Science and Technology 2014",,,,,2014,Sept.
"Kai Hayashi,Yoshiki Sugimoto,MASATOSHI SHIOYA,小林貴幸","炭素繊維の微小領域における構造と強度の関係","繊維学会年次大会","繊維学会予稿集 2014",,"Vol. 69","No. 1","  3B01",2014,June
"MASATOSHI SHIOYA,Kai Hayashi,Yoshiki Sugimoto,小林貴幸","炭素繊維の到達可能強度の評価及び繊維構造との関係","第41回炭素材料学会年会","第41回炭素材料学会年会要旨集",,,,"p. 162",2014,
"Kai Hayashi,Hidetaka Inoue,Yoshiki Sugimoto,Masatoshi Shioya","Analysis of defects and defect-free strength of carbon fibers",,"第44回繊維学会夏季セミナー講演要旨集",,,,,2013,Aug.