Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Takuyo Yamada"'
Publikováno v:
Corrosion. 74:24-36
The primary purpose of this research is to examine the stress corrosion cracking (SCC) resistance of Alloy 800NG in pressurized water reactor (PWR) primary water and pressurized heavy water reactor (PHWR) primary water. Rates of SCC growth of 20% col
Publikováno v:
CORROSION. 72:1252-1268
The purpose of this work is to understand quantitative processes which underlie the initiation of stress corrosion cracking (SCC) of cold-worked, thermally treated Alloy 690 after long-term exposures in high-temperature water. Long-term stress corros
Publikováno v:
CORROSION. 70:695-707
The purpose of this research was to compare the stress corrosion cracking (SCC) resistance of materials used at the present time for steam generator (SG) tubing in pressurized water reactor (PWR) primary water. Our results in PWR primary water for 20
Publikováno v:
Corrosion. 69:487-496
Crack initiation behavior was studied to understand the underlying processes during the incubation period for prediction of crack initiation after long-term exposure in high-temperature water. Tests were performed using blunt-notched compact tension-
Autor:
Takumi Terachi, Kentaro Kajiwara, Koji Arioka, Takuyo Yamada, Masugu Sato, Takuya Fukumura, Tamotsu Hashimoto
Publikováno v:
ISIJ International. 53:165-169
Autor:
C.A. English, Markus Schröder, B.L. Eyre, Sergio Lozano-Perez, George Davey Smith, T. Terachi, Takuyo Yamada, Chris R. M. Grovenor
This paper describes a novel multi-scale study of stress corrosion cracking in cold-worked 304 type stainless steels, which are widely used in pressurized water reactors and boiling water reactors. The influence of cold work and Cr concentration on t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a0e93f2afd5595168cb4fc220a5b7aa
https://ora.ox.ac.uk/objects/uuid:4552cc6c-47c6-4487-ac13-04132d08a12e
https://ora.ox.ac.uk/objects/uuid:4552cc6c-47c6-4487-ac13-04132d08a12e
Autor:
Takuyo Yamada, Sergio Lozano-Perez, Karen Kruska, David W. Saxey, Takumi Terachi, George Davey Smith
Atom-probe tomography was employed to characterise specimens containing the oxidised part of a grain boundary from a 304 stainless steel coupon specimen exposed to simulated PWR primary water. A TEM foil containing part of the same oxidised grain bou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b838e09dbdb271b5ff4c9424bc1487cd
https://doi.org/10.1016/j.corsci.2012.06.030
https://doi.org/10.1016/j.corsci.2012.06.030
Publikováno v:
Journal of Nuclear Materials. 426:59-70
The rates of SCC growth were measured under simulated PWR primary water conditions (500 ppm B + 2 ppm Li + 30 cm3/kg-H2O-STP DH2) using cold worked 316SS and 304SS. The direct current potential drop method was applied to measure the crack growth rate
Autor:
Takumi Terachi, Koji Arioka, Takuya Fukumura, Takuyo Yamada, Tamotsu Hashimoto, Kentaro Kajiwara, Masugu Sato, Ichiro Hirosawa
Publikováno v:
physica status solidi (a). 206:1838-1841
A visualization method of grain boundaries in a polycrystal was developed at BL28B2 in SPring-8. By combining a scanning type white X-ray micro-diffraction system with high-energy synchrotron X-rays we non-destructively obtained images to visualize g
Publikováno v:
CORROSION. 64:691-706
The growth rate of stress corrosion cracking (SCC) was measured for nonsensitized and sensitized, cold-worked Type 316 (UNS S31600, CW316) and Type 304 (UNS S30400, CW304) in hydrogenated ...