Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Saburo Okazaki"'
Autor:
Saburo MATSUOKA, Osamu TAKAKUWA, Saburo OKAZAKI, Satoko YOSHIDA, Junichiro YAMABE, Hisao MATSUNAGA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 86, Iss 888, Pp 20-00172-20-00172 (2020)
A binding energy, EB, and the number of trap sites, NX, of hydrogen trapped in cold-rolled austenitic stainless and quenched-tempered low alloy steels exposed in high-pressure hydrogen gas were determined from a linear relationship between the concen
Externí odkaz:
https://doaj.org/article/07428fb407e840f08801fc0d78dc5176
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 84, Iss 857, Pp 17-00437-17-00437 (2018)
In order to study the hydrogen embrittlement behavior of austenitic stainless steel weld metal, slow strain rate tensile (SSRT) tests and fatigue life tests were performed in high-pressure hydrogen gas. Tensile and fatigue life specimens, in which wh
Externí odkaz:
https://doaj.org/article/2fc794aa33974acc925e0f32af1ca03c
Autor:
Saburo MATSUOKA, Shigeru HAMADA, Hisatake ITOGA, Masami NAKAMURA, Saburo OKAZAKI, Hisao MATSUNAGA
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 83, Iss 848, Pp 16-00459-16-00459 (2017)
The case study on cooling pipe of pre-cooler, which had been used on a verification test of 70 MPa hydrogen station, was carried out. Cooling pipe consisted of main pipe, mechanical joint pipe and mechanical joint. Main pipe and mechanical joint pipe
Externí odkaz:
https://doaj.org/article/098a1d49ad24425284a22bd11927b5f4
Publikováno v:
Scripta Materialia. 176:126-130
The fatigue limit of a circumferentially-notched austenitic stainless steel exhibited peculiar improvement under fully-reversed loading (R =−1), as compared with that under tension-tension loading (R = 0.1), behavior considered to be unconventional
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a6dd5eddc94d6b468f663680f3ac4775
https://doi.org/10.1016/j.scriptamat.2019.09.014
https://doi.org/10.1016/j.scriptamat.2019.09.014
Autor:
Osamu Takakuwa, Saburo Matsuoka, Saburo Okazaki, Satoko Yoshida, Junichiro Yamabe, Hisao Matsunaga
Publikováno v:
Transactions of the JSME (in Japanese). 86:20-00172
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::050993e231b3a13baa87777875a36e0d
https://doi.org/10.1299/transjsme.20-00172
https://doi.org/10.1299/transjsme.20-00172
Publikováno v:
International Journal of Fatigue. 165:107229
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be83ec8d3865d6114d3c9ab074ec441d
https://doi.org/10.1016/j.ijfatigue.2022.107229
https://doi.org/10.1016/j.ijfatigue.2022.107229
Autor:
Yuhei Ogawa, Yusuke Funakoshi, Saburo Matsuoka, Koichi Okita, Osamu Takakuwa, Hisao Matsunaga, Saburo Okazaki
Publikováno v:
Corrosion Science. 161:1-17
形態: カラー図版あり
Physical characteristics: Original contains color illustrations
Accepted: 2019-08-26
資料番号: PA2010049000
Physical characteristics: Original contains color illustrations
Accepted: 2019-08-26
資料番号: PA2010049000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c886ab560e5d96dbf2a822f513b9df9
http://id.nii.ac.jp/1696/00047151/
http://id.nii.ac.jp/1696/00047151/
Autor:
Michio Yoshikawa, Naoaki Nagaishi, Hisao Matsunaga, Junichiro Yamabe, Fusahito Yoshida, Saburo Okazaki
Publikováno v:
Engineering Fracture Mechanics. 215:164-177
Fatigue tests were performed using circumferentially-notched, round bar specimens with a stress concentration factor, Kt, of 6.6 for Type 304, metastable, austenitic stainless steel. The tests were carried out in ambient air and in 0.7 MPa hydrogen g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab910e20b7c7b0b5138d8a67bdc6987d
https://doi.org/10.1016/j.engfracmech.2019.05.005
https://doi.org/10.1016/j.engfracmech.2019.05.005
Autor:
Hisao Matsunaga, Saburo Okazaki, Koichi Okita, Osamu Takakuwa, Yusuke Funakoshi, Yuhei Ogawa, Junichiro Yamabe, Kevinsanny, Saburo Matsuoka
Publikováno v:
Fatigue & Fracture of Engineering Materials & Structures. 42:1203-1213
形態: カラー図版あり
Physical characteristics: Original contains color illustrations
Accepted: 2019-01-26
資料番号: PA1910027000
Physical characteristics: Original contains color illustrations
Accepted: 2019-01-26
資料番号: PA1910027000
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::332d365efedbde79f84f008de9d63562
https://doi.org/10.1111/ffe.12989
https://doi.org/10.1111/ffe.12989
Publikováno v:
International Journal of Fatigue. 119:195-203
Rolling contact fatigue (RCF) tests were conducted on rolling bearings with drilled holes at the mid-point of the raceway. Flaking limit was determined by the shear-mode threshold of a crack that emanated at the edge of drilled hole. To quantify the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8048501377e3e3ae3f294509fc4e3d11
https://doi.org/10.1016/j.ijfatigue.2018.10.003
https://doi.org/10.1016/j.ijfatigue.2018.10.003