Zobrazeno 1 - 10
of 299
pro vyhledávání: '"Fukuhisa Matsuda"'
Publikováno v:
Journal of Materials Processing Technology. 174:34-41
During underwater laser beam welding (LBW), the welding quality is severely influenced by the shielding condition of the local dry cavity. In this paper, the stability of the local dry cavity and the effect of shielding condition on the weld quality
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a41be6cfcfa1a3c6f53fca830567fbf0
https://doi.org/10.1016/j.jmatprotec.2004.12.009
https://doi.org/10.1016/j.jmatprotec.2004.12.009
Publikováno v:
Optics and Lasers in Engineering. 41:717-730
In underwater laser welding (LBW), the weld quality is very dependent on the shielding conditions of the local dry cavity when other welding parameters are fixed. Thus, diagnosing the stability of the local dry cavity is the key to monitoring of unde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de9dd881a440719a5d7eaacd0d581e2f
https://doi.org/10.1016/s0143-8166(03)00031-9
https://doi.org/10.1016/s0143-8166(03)00031-9
Publikováno v:
Journal of Laser Applications. 15:279-284
Laser–material interaction and process sensing technology for local-dry underwater Nd:yttrium–aluminum–garnet laser beam welding were studied. The optical emissions induced by laser–water interaction were detected with an infrared (IR) optica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67142236d51d089955c747573c929896
https://doi.org/10.2351/1.1620002
https://doi.org/10.2351/1.1620002
Publikováno v:
Nuclear Engineering and Design. 183:9-20
In order to get detailed information about weld HAZs toughness of SQV-2A steel and determine the optimum welding and heat treatment parameters, the toughness of simulated CGHAZs (coarse grained heat affected zone) and CGHAZs (intercritically reheated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::085ebe83c7c9fa8310cd265e6f94f8d4
https://doi.org/10.1016/s0029-5493(98)00151-4
https://doi.org/10.1016/s0029-5493(98)00151-4
Autor:
Yasushi Kikuchi, Seiichi Kawaguchi, Fukuhisa Matsuda, Genta Takano, Naruo Sakamoto, L'ubos Mráz
Publikováno v:
Nuclear Engineering and Design. 174:273-285
Microstructural changes and fracture behavior in cast CF8M duplex stainless steel after aging at 300–450°C for 300–10 000 h have been investigated. Both, optical microscopical and transmission electron microscopical analyses, hardness and ferrit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01a0908b50d639482e0786386cafe142
https://doi.org/10.1016/s0029-5493(97)00126-x
https://doi.org/10.1016/s0029-5493(97)00126-x
Publikováno v:
Journal of Pressure Vessel Technology. 119:343-350
For the purpose of investigating vibration characteristics and fatigue strength of a socket-welded joint, a piping system was mocked-up by assembling a straight pipe of 350 mm nominal diameter and a long pipe of 20 mm nominal diameter consisting of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a41ca33adb14fbe456df90b3ee6aa81a
https://doi.org/10.1115/1.2842314
https://doi.org/10.1115/1.2842314
Autor:
Yoshinobu Kaneko, Yasushi Kikuchi, Takeshi Sakane, Masaki Nishimura, Kenji Tomoto, Fukuhisa Matsuda, Chigo Okayama
Publikováno v:
Journal of the Japan Institute of Metals. 61:486-493
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::031f6a31dbcea2e0586296c52cce7378
https://doi.org/10.2320/jinstmet1952.61.6_486
https://doi.org/10.2320/jinstmet1952.61.6_486
Publikováno v:
Journal of the Society of Materials Science, Japan. 46:592-596
The effect of σ phase precipitation on the toughness of duplex stainless steel and its weld metal was investigated by means of fractography. The material used was SUS329J1 steel, and the samples were welded using SMAW SUS329J4L (DP3) electrode and S
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95dd4eae1421be1be8946d56ff569299
https://doi.org/10.2472/jsms.46.592
https://doi.org/10.2472/jsms.46.592
Publikováno v:
Journal of the Society of Materials Science, Japan. 46:602-606
The effects of σ phase and the volume fraction of austenite (γ) on stress corrosion cracking (SCC) were investigated in high temperature water and in boiling MgCl2 solution for the sensitized duplex stainless steel by using transmission electron mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2af85e8ca18849c4c7001495902376d
https://doi.org/10.2472/jsms.46.602
https://doi.org/10.2472/jsms.46.602
Publikováno v:
Nuclear Engineering and Design. 166:85-98
Because a power generation facility is made up of structures that contain a large number of welds, the reliability of weld joints is important to ensure the safety of power plants. Surveys and research are conducted on special weld joints to verify t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56cab93f549452bc0e289d482771488f
https://doi.org/10.1016/0029-5493(96)01241-1
https://doi.org/10.1016/0029-5493(96)01241-1