8. Shatumbu Thomas Alweendo, Motoaki Morita, Kayo Hasegawa and Shinichi Motoda, Fatigue Properties of Hot-Dip Galvanized AISI 1020 Normalized Steel in Tension–Compression and Tension–Tension Loading, Materials 2021, 14(23), 7480; https://doi.org/10.3390/ma14237480
7. 長谷川 嘉代, 盛田 元彰, 元田 慎一, 溶融亜鉛めっきした中炭素鋼材の湿度制御下における疲労特性, 表面技術, 2022, 73 巻, 4 号, p. 186-194, 公開日 2022/04/08, Online ISSN 1884-3409, Print ISSN 0915-1869, https://doi.org/10.4139/sfj.73.186
6. Kayo Hasegawa, Motoaki Morita, Shinichi Motoda: Effect of Microstructure at Coating Layer on Fatigue Strength in Hot-Dip Galvanized Steel, ISIJ International, Vol 105, 733-741, (2020). (4.の英訳） https://doi.org/10.2355/isijinternational.ISIJINT-2020-208
5. Kayo Hasegawa, Motoaki Morita, Shinichi Motoda: Effect of Plating Thickness on Fatigue Strength of Galvanized Steel, Key Engineering Materials, Vol 841, 3-8, (2020). https://doi.org/10.4028/www.scientific.net/KEM.841.3
4. 長谷川嘉代，盛田 元彰，元田慎一：溶融亜鉛めっき鋼材の疲労強度に及ぼすめっき組織の影響、鉄と鋼、105(2019)、633-741. https://doi.org/10.2355/tetsutohagane.TETSU-2018-162
3. Kayo Hasegawa, Motoaki Morita, Shinichi Motoda: Effect of Relative Humidity on Crack Growth Mechanism of Hot Dip Galvanized Steel in Atmospheric Environment, ECS transactions, 80, 609-618 2017. https://doi.org/10.1149/08010.0609ecst
2. Ryo Wakinaga, Norimitsu Koga, Osamu Umezawa, Motoaki Morita, Shinichi Motoda, Tadashi Shinohara： Crystal Orientation Analysis on Stress Corrosion Cracking Facets in Austenitic Stainless Steels, Key Engineering Materials, 810, 64-69, 2019年7月. https://doi.org/10.4028/www.scientific.net/KEM.810.64
1. Motoaki Morita, Osamu Umezawa: "A modeling approach to evaluate grain interaction induced by {111} <011-> planar slips in face-centered cubic polycrystalline materials", ISIJ International, Vol. 52, No. 6, pp. 1153–1161, 2012. https://doi.org/10.2355/isijinternational.52.1153