"Seweon Choi,Hoonsung Cho,Changseog Kang,SHINJI KUMAI","Precipitation dependence of thermal properties for Al-Si-Mg-Ciu-(Ti) alloy with variou heat treatment",,"Journal of Alloys and Compounds",,"Vol. 647",,"pp. 1091-1097",2015,Dec.
"Michihide Yoshino,SHOHEI IWAO,Shinji Muraishi,SHINJI KUMAI","ろう付加熱したAl-Mn系合金の機械的性質に及ぼす均質化処理およびろう付条件の影響","軽金属学会第129回秋期講演大会","軽金属学会第129回秋期講演大会講演概要",,,,,2015,Nov.
"Yusuke Aizawa,Junto Nishiwaki,Yohei Harada,Shinji Muraishi,SHINJI KUMAI","Al/Fe爆発圧接界面に生成する中間層の組成と組織","（一社）軽金属学会 第129回秋期大会","講演概要集",,,,"p. 403",2015,Nov.
"Daiki Yamagishi,Yusuke Aizawa,Junto Nishiwaki,Yohei Harada,Shinji Muraishi,SHINJI KUMAI","純アルミニウム/SS400爆発圧接界面の組織と熱履歴","（一社）軽金属学会 第129回秋期大会","講演概要集",,,,"p. 305",2015,Nov.
"Taichi Asakura,Yohei Harada,SHINJI KUMAI","アルミニウム合金スタッドとアルミニウム樹脂積層複合板の高速固相接合","（一社）軽金属学会 第129回秋期大会","講演概要集",,,,"p. 227",2015,Nov.
"Yohei Harada,Hiroaki Yamamoto,Shinsuke Nagano,unknown unknown,SHINJI KUMAI","展伸材への利用に向けた鋳造用アルミニウム合金の高速双ロールキャストによる高性能化",,"鋳造工学",,"Vol. 87","No. 11","pp. 772-781",2015,Nov.
"Y. Takayama,Y. Harada,S. Kumai","Microstructure of Al-Mn/Al-Si Alloy Clad Strips Produced by Vertical-Type Tandem Twin-Roll Casting","IUMRS-ICAM2015 (14th International Union of Materials Research Societies - International Conference on Advanced Materials)","Program Book",,,,"p. 56",2015,Oct.
"Daisuke Kikuchi,Yohei Harada,SHINJI KUMAI","縦型高速双ロールキャスト法を用いて作製したAC7A合金板材の表面性状と凝固組織","（公社）日本鋳造工学会 第167回全国講演大会","講演概要集",,,,"p. 39",2015,Oct.
"Tomomi Sugiyama,Yusuke Takayama,Yohei Harada,SHINJI KUMAI","タンデム式縦型高速双ロールキャスト法を用いたAl-Cu合金/純Alクラッド材作製中の温度変化と芯材内部割れの関係","（公社）日本鋳造工学会 第167回全国講演大会","講演概要集",,,,"p. 38",2015,Oct.
"L. Gao,Y. Harada,S. Kumai","Microstructural characterization of aluminum alloys using Weck's reagent, part II: Coloring mechanism",,"Materials Characterization",,"Vol. 107",,"pp. 434-452",2015,Sept.
"L. Gao,Y. Harada,S. Kumai","Microstructural characterization of aluminum alloys using Weck's reagent, part I: Applications, Materials Characterization",,"Materials Characterization",,"Vol. 107",,"pp. 426-433",2015,Sept.
"Yohei Harada,Hiroki Yamada,Shinji Muraishi,SHINJI KUMAI","高速固相接合したSS400鋼スタッドと5052アルミニウム合金板の接合界面組織","（一社）軽金属学会 第128回春期大会","講演概要集",,,,"pp. 85-86",2015,May
"Yusuke Takayama,Yohei Harada,SHINJI KUMAI","タンデム式縦型高速双ロールキャスト法によるAl-Mn/Al-Si合金クラッド材製造中の温度変化と凝固組織の関係","（公社）日本鋳造工学会 第166回全国講演大会","講演概要集",,,,"p. 61",2015,May
"Junto Nishiwaki,Yusuke Aizawa,Yohei Harada,SHINJI KUMAI","Cu/Al爆発圧接界面に形成される中間相の生成機構","（一社）軽金属学会 第128回春期大会","講演概要集",,,,"pp. 275-276",2015,May
"Li Gao,Yohei Harada,SHINJI KUMAI","Weck’s試液を用いた着色腐食法によるアルミニウム合金の組織解析","（一社）軽金属学会 第128回春期大会","講演概要集",,,,"pp. 17-18",2015,May
"Junto Nishiwaki,Yusuke Aizawa,Yohei Harada,SHINJI KUMAI","Ｃｕ/Ａｌ爆発圧接材の接合プロセスと接合界面形態の数値解析",,"スマートプロセス学会誌",,"Vol. 4","No. 2","pp. 95-101",2015,Mar.