Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Toshinori Yokomaku"'
Publikováno v:
Journal of the Society of Materials Science, Japan. 66:515-521
Autor:
Tatsuo Sakai, Izuru Nishikawa, Atsushi Sugeta, Kenji Okada, Toshinori Yokomaku, Satoshi Hanaki, Hidetoshi Nakayasu
Publikováno v:
Journal of the Society of Materials Science, Japan. 61:475-480
Publikováno v:
Materials Characterization. 61:913-922
The inspection method of plastic and/or creep deformations has been required as the quantitative damage estimation procedure for structural components especially used in electric power plants. In this study, the method using electron backscatter diff
Autor:
Toshinori Yokomaku, Takashi Sakai, Toshio Shuto, Tomofumi Shintani, Atsushi Sugeta, Sumio Yoshioka, Izuru Nishikawa, Hidetoshi Nakayasu, Tatsuo Sakai
Publikováno v:
Journal of the Society of Materials Science, Japan. 51:54-60
Publikováno v:
The Proceedings of the Materials and Mechanics Conference. 2017:GS0502
Publikováno v:
Journal of the Society of Materials Science, Japan. 50:271-277
A number of fitting methods for fatigue strength data have been proposed to evaluate the fatigue characteristics quantitatively. It is, however, still unknown what is the best method for estimating the fatigue strength or the fatigue life of material
Publikováno v:
The Proceedings of Conference of Kansai Branch. :3-7
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A. 65:1349-1356
Low cycle fatigue properties under pure fatigue and creep/fatigue conditions were evaluated using a powder metallurgy superalloy, AF 115, containing a variety of defect-types and defect-sizes. The relationship between life, defect size, and loading c
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A. 64:3072-3077
Fretting fatigue tests were carried out using a 2618 aluminum alloy to investigate the effect of contact pressure and relative slip range between the specimen and the contact pad on fretting fatigue strength. Irrespective of contact pressure and rela
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A. 63:2114-2121
The fatigue limits of single-, dual-and tri-phase steels were estimated using the crack-growth and arrest simulation, which was based on a model for continuous distribution of dislocations ahead of a small fatigue crack tip. The effects of microstruc