Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Yasuto FUKADA"'
Publikováno v:
QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY. 27:222-229
Gas pressure welding method does not need heavy equipments, and produces highly reliable joints. Therefore, it is often used for rails and reinforcing steel bars. However, if bonding work is poor, a large quantity of oxide inclusions remain at the we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f10c2fb1915a37c9b65e44e2b80b1ae1
https://doi.org/10.2207/qjjws.27.222
https://doi.org/10.2207/qjjws.27.222
Autor:
Sakashita Tsumoru, Kazuo Sugino, Muneyusi Ohara, Risaburou Suzuki, Katsuyoshi Ueyama, Ryu-ichi Yamamoto, Mitsumasa Tatsumi, Yasuto Fukada
Publikováno v:
QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY. 21:87-94
Thermite welding is widely used in the world. In the Japan railway company group, the application ratio of this method is approximately 40 % every year. The reasons why the thermite welding method is widely used are that the equipment has good mobili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f61f04d337d5c01378f3e9b834f5834e
https://doi.org/10.2207/qjjws.21.87
https://doi.org/10.2207/qjjws.21.87
Publikováno v:
Quarterly Report of RTRI. 44:53-58
In Japan, four types of welding methods, that is, flash welding, gas pressure welding, enclosed arc welding and thermite welding are applied to rail welding. All welds are inspected by nondestructive inspection right after welding in order to assure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d34bb122cb890dc5cf5d627a737d99bd
https://doi.org/10.2219/rtriqr.44.53
https://doi.org/10.2219/rtriqr.44.53
Publikováno v:
QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY. 21:39-45
In the Japan railway company group, rails are welded at over 50,000 points every year, of which those welded by the gas pressure welding (GPW) method account for approximately 30 %. Because gas pressure welds have as good performance as flash welds,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7de004fe8422f41f7237aa81a55699e6
https://doi.org/10.2207/qjjws.21.39
https://doi.org/10.2207/qjjws.21.39
Publikováno v:
Quarterly Report of RTRI. 43:7-12
In Japan, a majority of steel bars are welded by the gas pressure welding because it is superior to other joining methods in workability. In the Hyogoken-Nanbu earthquake on January 17, 1995, a number of gas pressure welds in reinforced concrete memb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc509acaa3b15febaf67de8dbb944fe5
https://doi.org/10.2219/rtriqr.43.7
https://doi.org/10.2219/rtriqr.43.7
Publikováno v:
ISIJ International. 35:1196-1202
Effects of total N content on HAZ toughness, microstructure and precipitate behavior in Nb-V-Ti bearing C-Mn microalloyed steels has been investigated under non-equilibrium state such as welding thermal cycle.The HAZ toughness is improved with increa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dc5345e446b0de61295976ac6864053
https://doi.org/10.2355/isijinternational.35.1196
https://doi.org/10.2355/isijinternational.35.1196
Autor:
Yasuto Fukada, Yu ichi Komizo
Publikováno v:
Welding International. 7:286-291
Crack Tip Opening Displacement (CTOD) properties in HAZ of 490 N/mm2 class steels were investigated from viewpoint of Al content in steel. The C-Mn microalloyed steels with Al content of 0.015 and less than 0.001 mass% were selected in this study.The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::925a67b44ee999551ac8b2f33472e86d
https://doi.org/10.1080/09507119309548391
https://doi.org/10.1080/09507119309548391
Autor:
Yasuto Fukada, Yu-ichi Komizo
Publikováno v:
Journal of the Japan Welding Society. 61:20-25
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbcb9624e1003c61dddd05c96fa26001
https://doi.org/10.2207/qjjws1943.61.20
https://doi.org/10.2207/qjjws1943.61.20
Publikováno v:
Welding International; Jul2014, Vol. 28 Issue 7, p510-520, 11p, 3 Color Photographs, 5 Black and White Photographs, 3 Charts, 8 Graphs
Autor:
Yasuto Fukada, Yu-ich Komizo
Publikováno v:
QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY. 6:41-46
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c7e711a8e60e8ca89c55b58015d0e4a
https://doi.org/10.2207/qjjws.6.41
https://doi.org/10.2207/qjjws.6.41