K
Kaneaki Tsuzaki
Researcher at National Institute for Materials Science
Publications - 431
Citations - 13606
Kaneaki Tsuzaki is an academic researcher from National Institute for Materials Science. The author has contributed to research in topics: Austenite & Hydrogen. The author has an hindex of 53, co-authored 419 publications receiving 10930 citations. Previous affiliations of Kaneaki Tsuzaki include Kyushu University & Mitsubishi Heavy Industries.
Papers
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Journal ArticleDOI
Studies of Evaluation of Hydrogen Embrittlement Property of High-Strength Steels with Consideration of the Effect of Atmospheric Corrosion
Eiji Akiyama,Maoqiu Wang,Maoqiu Wang,Songjie Li,Zuogui Zhang,Yuuji Kimura,Nobuyoshi Uno,Kaneaki Tsuzaki +7 more
TL;DR: In this paper, a power law relationship between notch tensile strength of hydrogen-precharged specimens and diffusible hydrogen content has been found, and the results obtained by using SSRT after CCT and outdoor exposure test were in good agreement with the hydrogen embrittlement fracture property obtained by means of long-term exposure tests of bolts made of high-strength steels.
Book ChapterDOI
Hydrogen trapping phenomena in martensitic steels
F. G. Wei,Kaneaki Tsuzaki +1 more
TL;DR: In this article, a brief description of hydrogen trapping theories and the major hydrogen trapping evaluation techniques including thermal desorption spectrometry (TDS) is given, and the authors illustrate the hydrogen trapping characteristics of elemental martensitic microstructural features using alloys with a simple chemical composition and well-defined microstructure.
Journal ArticleDOI
Applicability of the Kissinger’s formula and comparison with the McNabb–Foster model in simulation of thermal desorption spectrum
TL;DR: In this article, the Kissinger's formula has been analyzed theoretically and numerically to be applicable in simulation of not only the detrapping-controlled thermal desorption but also the diffusion controlled thermal desion.
Journal ArticleDOI
Hydrogen absorption of incoherent TiC particles in iron from environment at high temperatures
Fu-Gao Wei,Kaneaki Tsuzaki +1 more
TL;DR: In this paper, the effect of atmosphere in heat treatment on the hydrogen trapping of incoherent TiC particles in iron has been studied in order to clarify the origin of hydrogen trapped by incoherentTiC particles.
Journal ArticleDOI
Effect of Initial Orientation on the Recrystallization Behavior of Solidified Columnar Crystals in a 19% Cr Ferritic Stainless Steel
TL;DR: In this paper, the effect of the initial orientation of each grain on the recrystallization behavior at 973 K after 70% cold-rolling of solidified columnar crystals in a 19% Cr ferritic stainless steel have been investigated.