Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Kishan Habib"'
Publikováno v:
Materials Research Letters, Vol 6, Iss 1, Pp 61-66 (2018)
The dislocation pattern at the tip of a non-propagating fatigue crack in an Fe-25Cr-1N steel (mass%) was characterized by electron channeling contrast imaging. Planar dislocation arrays on two different slip planes were observed at the crack tip. Eac
Externí odkaz:
https://doaj.org/article/814e9bae54d7408ab1e3ef55116d24c3
Publikováno v:
Metallurgical and Materials Transactions A. 52:3821-3838
Tension-compression fatigue tests were conducted on forged (F-950) and rolled (R-950) Ti-6Al-4V alloys. The role of basal texture, produced by forging, was compared with prismatic texture, produced by rolling, on microstructurally short fatigue crack
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0bc4dad1952aec4e8c232924cf739b5
https://doi.org/10.1007/s11661-021-06344-z
https://doi.org/10.1007/s11661-021-06344-z
Publikováno v:
International Journal of Hydrogen Energy. 45:10209-10218
We investigated the effect of hydrogen on degradation of tensile properties in a Fe–25Cr–1N austenitic stainless steel. Hydrogen was introduced by exposure to a hydrogen gas atmosphere at 100 MPa and 270 °C. Hydrogen charging caused significant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4031c7bbed78f345ca87fe9801943ba
https://doi.org/10.1016/j.ijhydene.2020.02.014
https://doi.org/10.1016/j.ijhydene.2020.02.014
Autor:
Kohsaku Ushioda, Nobuyuki Yoshimura, Motomichi Koyama, Kaneaki Tsuzaki, Tatsuo Yokoi, Eisaku Sakurada, Hiroshi Noguchi, Kishan Habib
Publikováno v:
Tetsu-to-Hagane. 106:413-419
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13ba4930c415b5736ada87d33e6db179
https://doi.org/10.2355/tetsutohagane.tetsu-2019-051
https://doi.org/10.2355/tetsutohagane.tetsu-2019-051
Autor:
Kishan Habib, Motomichi Koyama, Dermican Canadinc, Kaneaki Tsuzaki, Toshihiro Tsuchiyama, Eiji Akiyama, Burak Bal
Publikováno v:
Advanced Structured Materials ISBN: 9783030669478
Here, we present a review of the hydrogen embrittlement behavior of face-centered cubic (FCC) alloys with short-range order (SRO) of solute atoms. In this paper, three types of FCC alloys are introduced: Fe–Mn–C austenitic steels, high-nitrogen s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12115c3bb223fb1bd2f1884310ab0339
https://doi.org/10.1007/978-3-030-66948-5_1
https://doi.org/10.1007/978-3-030-66948-5_1
Publikováno v:
Metallurgical and Materials Transactions A. 50:426-435
We attempted to clarify the underlying mechanisms of the enhanced small-fatigue-crack resistance of Fe-Mn-C twinning-induced plasticity (TWIP) steel and high-nitrogen austenitic steel. To this end, we performed electron channeling contrast imaging ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b390dd32d6175972d154177a8dcadf57
https://doi.org/10.1007/s11661-018-4972-x
https://doi.org/10.1007/s11661-018-4972-x
Publikováno v:
Materials Research Letters, Vol 6, Iss 1, Pp 61-66 (2018)
The dislocation pattern at the tip of a non-propagating fatigue crack in an Fe-25Cr-1N steel (mass%) was characterized by electron channeling contrast imaging. Planar dislocation arrays on two different slip planes were observed at the crack tip. Eac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b68a6ece6723b528bed87e9ab6467f4
https://doaj.org/article/814e9bae54d7408ab1e3ef55116d24c3
https://doaj.org/article/814e9bae54d7408ab1e3ef55116d24c3
Publikováno v:
International Journal of Fatigue. 104:158-170
Rotating bending fatigue tests were conducted to assess the fatigue crack propagation behavior of the Fe-25Cr-1N and Fe-18Cr-14Ni austenitic steels in terms of the microstructure, crack propagation paths, and non-propagating fatigue crack characteris
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a421ec85a068d3874690a9ed2b6f32b5
https://doi.org/10.1016/j.ijfatigue.2017.07.019
https://doi.org/10.1016/j.ijfatigue.2017.07.019
Publikováno v:
International Journal of Fatigue. 99:1-12
In this study, the fatigue crack propagation behavior of Fe-23Mn-0.5C and Fe-18Cr-14Ni austenitic steels was investigated in terms of microstructure and crack propagation paths. Specifically, we carried out rotating bending fatigue tests and subseque
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::861551f0d6611ba3d5b38fe174f1e0ab
https://doi.org/10.1016/j.ijfatigue.2017.02.009
https://doi.org/10.1016/j.ijfatigue.2017.02.009
Publikováno v:
Materials Characterization. 158:109930
The dislocation motion was observed at the tip of a fatigue crack in the high nitrogen steel (HNS) by in situ test through electron channeling contrast imaging. No dislocation motion was observed near the crack tip even at a stress amplitude higher t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98bf91c2ba933cf7791701dfa639ffa4
https://doi.org/10.1016/j.matchar.2019.109930
https://doi.org/10.1016/j.matchar.2019.109930