Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Fujimitsu Masuyama"'
Publikováno v:
ISIJ International. 59:1695-1704
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d42be1f5510ca61999e19496d78fb12f
https://doi.org/10.2355/isijinternational.isijint-2018-878
https://doi.org/10.2355/isijinternational.isijint-2018-878
Publikováno v:
ISIJ International. 58:2102-2109
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3b00811681b58fb47f895cf19ff3dd4
https://doi.org/10.2355/isijinternational.isijint-2018-247
https://doi.org/10.2355/isijinternational.isijint-2018-247
Publikováno v:
ISIJ International. 58:2095-2101
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3eb4856984526c0afe4a97f62a982915
https://doi.org/10.2355/isijinternational.isijint-2018-246
https://doi.org/10.2355/isijinternational.isijint-2018-246
Autor:
Fujimitsu Masuyama, Ohyama Hiroyuki, Takumi Tokiyoshi, Nobuyoshi Komai, Kazuhiro Kimura, Toshihide Igari
Publikováno v:
Materials at High Temperatures. 33:617-625
Seam-welded elbows and straight pipe of the same size as actual high temperature reheat piping for boiler applications were manufactured, and internal pressure creep testing was conducted. Uniaxial creep testing was also performed in order to compare
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8646e58cd95abe918c4847f2ad980d75
https://doi.org/10.1080/09603409.2016.1204063
https://doi.org/10.1080/09603409.2016.1204063
Publikováno v:
Procedia Engineering. 55:314-325
Since the introduction to modified 9Cr-1Mo steel (Gr.91) in 1982, new grades of creep strength enhanced ferritic (CSEF) steels including the Gr.91 have been developed and practically used in the power plants worldwide in 1990s to date increasing the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46a792c9854a1dba1475ec6a9f05d5ef
Autor:
Fujimitsu Masuyama
Publikováno v:
Procedia Engineering. 55:591-598
The creep damage/life assessment technology for creep strength enhanced ferritic (CSEF) steels such as Gr.91, 92, 122, etc. has been strongly demanded by power plant operator and equipment manufacturers however creep damage mechanisms of these steels
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::612a93927302c0f8eba751dc43119d2e
Autor:
Fujimitsu Masuyama, Tomiko Yamaguchi
Publikováno v:
Volume 6B: Materials and Fabrication.
The power plant materials engineers are still tweaking the specification of grade 91 in order to prevent the improper production and construction. In this sense the chemistry, heat treatment conditions and design/fabrication rules for this steel shou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a954a0b7e090df11d47e0e6a8966bbec
https://doi.org/10.1115/pvp2016-63307
https://doi.org/10.1115/pvp2016-63307
Autor:
Fujimitsu Masuyama
Publikováno v:
Materials at High Temperatures. 28:234-244
Creep damage mechanisms of recently developed boiler and steam-turbine steels are not well clarified, however, creep life prediction technology for such creep strength enhanced ferritic steels, grades 91, 92 122, etc. with tempered martensitic struct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e58978d8337aa4175f529341ddc1a32
https://doi.org/10.3184/096034011x13123829786079
https://doi.org/10.3184/096034011x13123829786079
Autor:
Fujimitsu Masuyama
Publikováno v:
International Journal of Pressure Vessels and Piping. 87:617-623
The creep strength enhanced ferritic (CSEF) steels such as Grades 91, 92, 122, 911, 23 and 24 have become very important key materials for high efficiency fossil-fired power plants for last decades, however the long-term creep rupture strength and st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32a38468c50e5d0b463c2c05b806bef7
https://doi.org/10.1016/j.ijpvp.2010.08.006
https://doi.org/10.1016/j.ijpvp.2010.08.006
Autor:
Tatsuya Tokunaga, Fujimitsu Masuyama
Publikováno v:
Materials at High Temperatures. 27:61-65
The phase transformation behaviour of Grade 92 steel has been investigated using differential thermal analysis (DTA) and hardness measurements. In our DTA experiments, disk-shaped samples were normalized at 1070°C and then tempered at temperatures b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::51102b99fdd91dcee5cf919204f41b16
https://doi.org/10.3184/096034009x12604503186238
https://doi.org/10.3184/096034009x12604503186238