Factors Distinguishing Hydrogen-Assisted Intergranular and Intergranular-Like Fractures in a Tempered Lath Martensitic Steel
Chen, Tingshu, Chiba, Takahiro, Koyama, Motomichi, Akiyama, Eiji, Takai, Kenichi
Published in Metallurgical and materials transactions. A, Physical metallurgy and materials science (01.05.2022)
Published in Metallurgical and materials transactions. A, Physical metallurgy and materials science (01.05.2022)
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Journal Article
Preparation of an overall intergranular fracture surface caused by hydrogen and identification of lattice defects present in the local area just below the surface of tempered martensitic steel
Chiba, Takahiro, Chida, Tetsushi, Omura, Tomohiko, Hirakami, Daisuke, Takai, Kenichi
Published in Scripta materialia (15.01.2023)
Published in Scripta materialia (15.01.2023)
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Microscopic defects formed during crack incubation, initiation and propagation processes causing hydrogen-related fracture of dual-phase steels
Asari, Daichi, Mizokami, Satoshi, Fukahori, Mitsugi, Takai, Kenichi
Published in Materials science & engineering. A, Structural materials : properties, microstructure and processing (07.04.2020)
Published in Materials science & engineering. A, Structural materials : properties, microstructure and processing (07.04.2020)
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Journal Article
Hydrogen Desorption Spectra from Excess Vacancy-Type Defects Enhanced by Hydrogen in Tempered Martensitic Steel Showing Quasi-cleavage Fracture
Saito, Kei, Hirade, Tetsuya, Takai, Kenichi
Published in Metallurgical and materials transactions. A, Physical metallurgy and materials science (01.11.2019)
Published in Metallurgical and materials transactions. A, Physical metallurgy and materials science (01.11.2019)
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Journal Article
Hierarchical Characteristics of Hydrogen-Assisted Crack Growth and Microstructural Strain Evolution in Tempered Martensitic Steels: Case of Quasi-cleavage Fracture
Chen, Tingshu, Chiba, Takahiro, Koyama, Motomichi, Shibata, Akinobu, Akiyama, Eiji, Takai, Kenichi
Published in Metallurgical and materials transactions. A, Physical metallurgy and materials science (01.10.2021)
Published in Metallurgical and materials transactions. A, Physical metallurgy and materials science (01.10.2021)
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Cracking Process in Delayed Fracture of High-Strength Steel after Long Atmospheric Exposure
Homma, Tomoka, Chiba, Takahiro, Takai, Kenichi, Akiyama, Eiji, Oshikawa, Wataru, Nagumo, Michihiko
Published in ISIJ International (15.04.2022)
Published in ISIJ International (15.04.2022)
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