Zobrazeno 1 - 9 of 9 pro vyhledávání: '"Shintaro Yoshimoto"'
1
TEM study of Mg-Zn precipitates in Mg-Zn-Y alloys
Autor: Kazuo Furuya, Minghui Song, Yoshihito Kawamura, J. C. Rao, Shintaro Yoshimoto, Michiaki Yamasaki
Publikováno v: Journal of Materials Science. 41:2573-2576
The precipitates in Mg-Zn-Y alloys in the as-cast state with nominal atomic composition of Mg96Zn1Y3, Mg96Zn2Y2 and Mg97Zn1Y2 were studied by means of TEM as well as XRD techniques. The results show that there is a phase separation of Zn on the nanom
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::090b3aae64f7d4cb8b22b8f6e0411db5
https://doi.org/10.1007/s10853-006-7782-2
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2
Microstructure and Mechanical Properties of Extruded Mg-Zn-Y Alloys with 14H Long Period Ordered Structure
Autor: Yoshihito Kawamura, Michiaki Yamasaki, Shintaro Yoshimoto
Publikováno v: MATERIALS TRANSACTIONS. 47:959-965
The compositional dependence of mechanical properties and microstructural change of the extruded Mg-Zn-Y alloys has been investigated in the effort to develop a high strength Mg-Zn-Y alloy with long period ordered (LPO) structure. The extruded alloy
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c8f354c8503debec62e257e786ec3642
https://doi.org/10.2320/matertrans.47.959
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3
Mechanical Properties and Microstructure of Mg-Zn-Y Alloys Processed by ECAE
Autor: Yuichi Miyahara, Zenji Horita, Shintaro Yoshimoto, Yoshihito Kawamura
Publikováno v: Materials Science Forum. :769-774
Development of high strength I/M Mg alloys has been tried by ECAE processing. The mechanical properties and microstructure of ECAE-processed Mg97Zn1Y2 alloy with LPSO (long-periodic stacking ordered) structure were investigated. The tensile yield str
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::46af31f3f061ac9573cfea8695ad06f8
https://doi.org/10.4028/www.scientific.net/msf.503-504.769
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4
Mechanical properties of warm-extruded Mg–Zn–Gd alloy with coherent 14H long periodic stacking ordered structure precipitate
Autor: Shintaro Yoshimoto, Tsutomu Anan, Michiaki Yamasaki, Yoshihito Kawamura
Publikováno v: Scripta Materialia. 53:799-803
Heat treatment produces the coherent precipitation of a 14H-type long period ordered (LPO) structure from a supersaturated α′-Mg matrix in Mg–Zn–Gd. Warm-extruded Mg 96.5 Zn 1 Gd 2.5 (at.%) alloys with an LPO structure exhibited high tensile y
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::95a678e9c615d592a9563a43fe7faca3
https://doi.org/10.1016/j.scriptamat.2005.06.006
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