Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Toshihiko Kanezaki"'
Publikováno v:
The Proceedings of the Materials and Mechanics Conference. 2015:OS1605-22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f8ea9490645e8988e4c180b1474e128
https://doi.org/10.1299/jsmemm.2015._os1605-22
https://doi.org/10.1299/jsmemm.2015._os1605-22
Publikováno v:
Engineering Fracture Mechanics. 97:227-243
The objective of this study is to determine the threshold stress intensity factor for small cracks in high strength steels in a hydrogen environment by studying the failure of hydrogen pre-charged cylindrical specimens loaded in uniaxial tension. Fra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6e630d8e921b523a0a8c5cbd47225c6
https://doi.org/10.1016/j.engfracmech.2012.10.028
https://doi.org/10.1016/j.engfracmech.2012.10.028
Publikováno v:
Metallurgical and Materials Transactions A. 41:2548-2562
The well-known term “hydrogen embrittlement” (HE) expresses undesirable effects due to hydrogen such as loss of ductility, decreased fracture toughness, and degradation of fatigue properties of metals. However, this article shows, surprisingly, t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68e6cb983289c2bc410c8694dfb32faf
https://doi.org/10.1007/s11661-010-0275-6
https://doi.org/10.1007/s11661-010-0275-6
Publikováno v:
International Journal of Hydrogen Energy. 33:2604-2619
The effect of hydrogen on fatigue crack growth behavior of three stainless steels has been investigated from the viewpoint of microscopic fatigue mechanisms, martensitic transformation and hydrogen content. Fatigue crack growth rates in the hydrogen-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8fc6c329dd70d7f51ff1187ed978f1f7
https://doi.org/10.1016/j.ijhydene.2008.02.067
https://doi.org/10.1016/j.ijhydene.2008.02.067
Publikováno v:
Metallurgical and Materials Transactions A. 39:1327-1339
The basic mechanism of the hydrogen embrittlement (HE) of stainless steels under fatigue loading is revealed as microscopic ductile fracture, resulting from hydrogen concentration at crack tips leading to hydrogen-enhanced slip. Fatigue crack growth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0740b11240e93fe9cc24b9f6380639b
https://doi.org/10.1007/s11661-008-9506-5
https://doi.org/10.1007/s11661-008-9506-5
Publikováno v:
Tetsu-to-Hagane. 93:247-256
Hydrogen penetration properties into stainless steels with and without pre-strain exposed to high-pressure hydrogen environments and effects of hydrogen and martensite on fatigue crack growth behavior of SUS304, SUS316L and SUS310S were investigated.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eed3fbe39dab2b9d5e298974011a5226
https://doi.org/10.2355/tetsutohagane.93.247
https://doi.org/10.2355/tetsutohagane.93.247
Publikováno v:
Journal of Power Sources. 162:415-425
In polymer electrolyte membrane (PEM) fuel cells, serpentine flow channels are used conventionally for effective water removal. The reactant flows along the flow channel with pressure decrease due to the frictional and minor losses as well as the rea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9a54986a0505bed1b87bb8c90c45274
https://doi.org/10.1016/j.jpowsour.2006.07.023
https://doi.org/10.1016/j.jpowsour.2006.07.023
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A. 72:653-660
The effect of hydrogen on fatigue crack growth behavior and ductility loss after fatigue cycles of austenitic stainless steels, SUS 304 and SUS 316, was investigated. In the hydrogen-charged specimens, the crack growth rates were approximately twice
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0244c4b06bff64ff68e5e87c85a62587
https://doi.org/10.1299/kikaia.72.653
https://doi.org/10.1299/kikaia.72.653
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A. 72:1717-1724
The effect of hydrogen on fatigue crack growth behavior of four stainless steels has been investigated from the viewpoint of martensitic transformation. The crack growth rates in hydrogen-charged SUS304 and SUS316 were accelerated. The crack growth r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dfecd4da26ace7de5bd6b1cdd1393e2
https://doi.org/10.1299/kikaia.72.1717
https://doi.org/10.1299/kikaia.72.1717
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A. 72:106-113
The effect of hydrogen on fatigue strength of stainless steels was investigated. There were no definite differences in fatigue life of unnotched specimens between hydrogen-charged specimen (2.46.4 ppm) and uncharged specimen (2.2ppm) of SUS 304. High
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7df0611336158b7dcbe87304c6fbf9f
https://doi.org/10.1299/kikaia.72.106
https://doi.org/10.1299/kikaia.72.106