Følg
Saya Ajito
Saya Ajito
Verifisert e-postadresse på tohoku.ac.jp
Tittel
Sitert av
Sitert av
År
Simultaneous Measurements of Corrosion Potential and Hydrogen Permeation Current in Atmospheric Corrosion of Steel
S Ajito, E Tada, A Ooi, A Nishikata
ISIJ International 59 (9), 1659-1666, 2019
142019
Comparative study of stress and strain partitioning behaviors in medium manganese and transformation-induced plasticity-aided bainitic ferrite steels
T Hojo, M Koyama, B Kumai, Y Shibayama, A Shiro, T Shobu, H Saitoh, ...
Scripta Materialia 210, 114463, 2022
132022
Strain rate sensitivity of hydrogen-assisted ε-martensitic transformation and associated hydrogen embrittlement in high-Mn steel
C Hao, M Koyama, S Ajito, E Akiyama
International Journal of Hydrogen Energy 46 (53), 27221-27233, 2021
122021
Application of an iridium complex for detecting hydrogen permeation through pure iron
S Ajito, T Hojo, M Koyama, K Fujita, E Akiyama
International Journal of Hydrogen Energy 45 (46), 25580-25586, 2020
122020
Hydrogen Absorption Behavior of Pre-Rusted Steels under an NaCl Droplet
S Ajito, E Tada, A Ooi, A Nishikata
Journal of The Electrochemical Society 166 (10), C243, 2019
112019
Synergistic effects of hydrogen and deformation temperature on mechanical properties of TRIP-aided bainitic ferrite steel
Y Zhou, T Hojo, M Koyama, S Ajito, E Akiyama
Materials Science and Engineering: A 842, 143070, 2022
82022
Effects of Residual Stress on Hydrogen Embrittlement of a Stretch-Formed Tempered Martensitic Steel Sheet
H Nishimura, T Hojo, S Ajito, Y Shibayama, M Koyama, H Saitoh, A Shiro, ...
ISIJ International 61 (4), 1170-1178, 2021
82021
Measurement of pH in a Thin Electrolyte Droplet Using the Kelvin Probe Technique
S Ajito, E Tada, A Ooi, A Nishikata
MATERIALS TRANSACTIONS 60 (4), 531-537, 2019
82019
Real‐Time Visualization of Hydrogen Distribution in Metals Using Polyaniline: An Ultrasensitive Hydrogenochromic Sensor
H Kakinuma, S Ajito, T Hojo, M Koyama, E Akiyama
Advanced Materials Interfaces 9 (18), 2101984, 2022
62022
Simultaneous measurements of polarization resistance and hydrogen permeation current of iron in an aqueous NaCl droplet
S Ajito, E Tada, A Ooi, A Nishikata
Isij International 61 (4), 1222-1228, 2021
52021
Transformation-Induced Microcracks and Their Arrest with Different Deformation Temperatures in a Medium Mn Steel
Y Zhou, M Koyama, T Hojo, S Ajito, E Akiyama
Metallurgical and Materials Transactions A 54 (1), 153-166, 2023
42023
Simultaneous observations of the corrosion behavior of an Fe sheet and the associated hydrogen distribution therein employing a hydrogenochromic sensor
H Kakinuma, S Ajito, T Hojo, M Koyama, S Hiromoto, E Akiyama
Corrosion Science 206, 110534, 2022
42022
Effect of Iron Rust on Hydrogen Uptake during Steel Corrosion under an Aqueous NaCl Droplet
S Ajito, E Tada, A Ooi, A Nishikata
Isij International 61 (4), 1186-1193, 2021
42021
Effects of Ammonium Thiocyanate and pH of Aqueous Solutions on Hydrogen Absorption into Iron under Cathodic Polarization
S Ajito, T Hojo, M Koyama, E Akiyama
Isij International 61 (4), 1209-1214, 2021
32021
In situ 2D mapping of hydrogen entry into an Fe sheet under a droplet of NaCl solution using a hydrogenochromic sensor
H Kakinuma, S Ajito, T Hojo, M Koyama, S Hiromoto, E Akiyama
International Journal of Hydrogen Energy 47 (90), 38468-38476, 2022
22022
In situ visualization of misorientation-dependent hydrogen diffusion at grain boundaries of pure polycrystalline Ni using a hydrogen video imaging system
H Kakinuma, S Ajito, T Hojo, M Koyama, E Akiyama
Acta Materialia 263, 119536, 2024
12024
Environment-assisted cracking of AZ31 magnesium alloy in a borate buffer solution containing ammonium thiocyanate under various potentials
S Ajito, T Hojo, M Koyama, S Hiromoto, E Akiyama
Corrosion Science 218, 111195, 2023
12023
Hydrogen-Induced Delayed Fracture in a 1.5 GPa Dual-Phase Steel via Coalescence of Surface and Sub-surface Cracks
RS Varanasi, M Koyama, Y Shibayama, S Chiba, S Ajito, T Hojo, ...
Metallurgical and Materials Transactions A, 1-9, 2023
12023
Corrosion Monitoring of Carbon Steel in Non-Irradiated, Humidity-Controlled Environments Simulating Gamma-Ray Irradiation
A Omori, S Ajito, H Abe, K Hata, T Sato, Y Kaji, H Inoue, M Taguchi, ...
MATERIALS TRANSACTIONS 63 (4), 555-561, 2022
12022
Temperature dependence of hydrogen-assisted damage evolution and fracture behavior in TRIP-aided bainitic ferrite steel
Y Zhou, T Hojo, M Koyama, S Ajito, E Akiyama
Materials Science and Engineering: A 886, 145663, 2023
2023
Systemet kan ikke utføre handlingen. Prøv på nytt senere.
Artikler 1–20