Hiroshi Kakinuma

In situ visualization of misorientation-dependent hydrogen diffusion at grain boundaries of pure polycrystalline Ni using a hydrogen video imaging system

Hiroshi Kakinuma, Saya Ajito, Tomohiko Hojo et al. · Acta Materialia · 2023 · 36 citations · Full text

Materials Science, Materials Engineering, Chemical Engineering +13

Morphological Change and Open-circuit Potential of Single Metastable Pit on AA1050 Aluminum in NaCl Solution

Hiroshi Kakinuma, Izumi Muto, Yoshiyuki Oya et al. · Journal of The Electrochemical Society · 2021 · 26 citations · Full text

Materials Engineering, Materials Science, Morphological Change +14

Mechanism for the Morphological Change from Trenching to Pitting around Intermetallic Particles in AA1050 Aluminum

Hiroshi Kakinuma, Izumi Muto, Yoshiyuki Oya et al. · Journal of The Electrochemical Society · 2019 · 25 citations

Engineering, Mechanical Engineering, Anodizing +16

Real‐Time Visualization of Hydrogen Distribution in Metals Using Polyaniline: An Ultrasensitive Hydrogenochromic Sensor

Hiroshi Kakinuma, Saya Ajito, Tomohiko Hojo et al. · Advanced Materials Interfaces · 2022 · 23 citations · Full text

Engineering, Metals Using Polyaniline, Chemistry +21

Microscopic visualization of hydrogen diffusion in UNS S32750 super duplex stainless steel: Roles of crystal structure and grain size

Hiroshi Kakinuma, Saya Ajito, Motomichi Koyama et al. · International Journal of Hydrogen Energy · 2024 · 18 citations · Full text

Materials Science, Crystal Structure, Engineering +14