Research output per year
Research output per year
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Dive into the research topics where Yuhei Ogawa is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Research output
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Pearlite-driven surface-cracking and associated loss of tensile ductility in plain-carbon steels under exposure to high-pressure gaseous hydrogen
Ogawa, Y., Hino, M., Nakamura, M. & Matsunaga, H., Feb 3 2021, In: International Journal of Hydrogen Energy. 46, 9, p. 6945-6959 15 p.Research output: Contribution to journal › Article › peer-review
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A mechanism behind hydrogen-assisted fatigue crack growth in ferrite-pearlite steel focusing on its behavior in gaseous environment at elevated temperature
Takakuwa, O., Ogawa, Y., Okazaki, S., Nakamura, M. & Matsunaga, H., May 15 2020, In: Corrosion Science. 168, 108558.Research output: Contribution to journal › Article › peer-review
2 Citations (Scopus) -
Defect tolerance and hydrogen susceptibility of the fatigue limit of an additively manufactured Ni-based superalloy 718
Kevinsanny, Okazaki, S., Takakuwa, O., Ogawa, Y., Funakoshi, Y., Kawashima, H., Matsuoka, S. & Matsunaga, H., Oct 2020, In: International Journal of Fatigue. 139, 105740.Research output: Contribution to journal › Article › peer-review
1 Citation (Scopus) -
Dynamic improvement of fatigue strength via local phase transformation in a circumferentially-notched austenitic stainless steel under fully-reversed loading condition
Nagaishi, N., Okazaki, S., Ogawa, Y. & Matsunaga, H., Feb 2020, In: Scripta Materialia. 176, p. 126-130 5 p.Research output: Contribution to journal › Article › peer-review
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Hydrogen, as an alloying element, enables a greater strength-ductility balance in an Fe-Cr-Ni-based, stable austenitic stainless steel
Ogawa, Y., Hosoi, H., Tsuzaki, K., Redarce, T., Takakuwa, O. & Matsunaga, H., Oct 15 2020, In: Acta Materialia. 199, p. 181-192 12 p.Research output: Contribution to journal › Article › peer-review
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