Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Takahiro Akao"'
Publikováno v:
Journal of the Atomic Energy Society of Japan. 62:457-460
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c1dffb522078cb0de393d23c0d67840
https://doi.org/10.3327/jaesjb.62.8_457
https://doi.org/10.3327/jaesjb.62.8_457
Publikováno v:
Scripta Materialia. 136:111-114
A rapid solidification and spark plasma sintering technique was applied to fabricate Bi-Sb-Te bulk thermoelectric materials. Although the grain boundaries in sintered samples were primarily composed of large-angle boundaries, a large fraction of smal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5647b3b73eb9de65eef315e740cc453d
https://doi.org/10.1016/j.scriptamat.2017.04.032
https://doi.org/10.1016/j.scriptamat.2017.04.032
Publikováno v:
Journal of Alloys and Compounds. 684:516-523
A mechanical alloying (MA) and hot-extrusion technique was used to prepare n-type Bi–Te–Se bulk materials. The formation and distribution of Te-rich phase as well as its effect on microstructure and thermoelectric properties of the extruded sampl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc47d8f3456917c858910cc7330b1c61
Publikováno v:
Journal of Alloys and Compounds. 663:134-139
Highly dense n -type Bi 2 Te 2.85 Se 0.15 bulk thermoelectric materials were fabricated by a mechanical alloying (MA) and hot-extrusion technique. The extrusion behavior, microstructure, texture, thermoelectric and mechanical properties have been inv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82fdc5e0080266cccafd6a5dab16404f
https://doi.org/10.1016/j.jallcom.2015.12.122
https://doi.org/10.1016/j.jallcom.2015.12.122
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 63:613-617
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd564595418acab4246cb477e15fef9c
https://doi.org/10.2497/jjspm.63.613
https://doi.org/10.2497/jjspm.63.613
Autor:
Tetsuhiko Onda, Hiroshi Ito, Toshihiro Ito, Zhong-Chun Chen, Koichi Motoike, Yusuke Yoneda, Takahiro Akao
Publikováno v:
Journal of the Japan Society of Powder and Powder Metallurgy. 63:668-674
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbc934bad9576a14fec390736f1e2046
https://doi.org/10.2497/jjspm.63.668
https://doi.org/10.2497/jjspm.63.668
Autor:
Tetsuhiko Onda, Takahiro Hayashi, Zhong-Chun Chen, Kenji Matsuoka, Yuki Nagami, Takahiro Akao
Publikováno v:
Journal of Electronic Materials. 43:2262-2268
This work focused on the preparation of p-type Bi0.4Sb1.6Te3 bulk materials by combining mechanical alloying (MA) and hot extrusion, with emphasis on grain refinement and preferred grain orientation. Pure Bi, Sb, and Te powders were mechanically allo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d53577bb87ce6a8981f884b9440c3b05
https://doi.org/10.1007/s11664-014-3038-0
https://doi.org/10.1007/s11664-014-3038-0
Publikováno v:
Procedia Engineering. 81:1939-1944
Surface modification of cold-working die steels aimed to enhance wear resistance and fatigue strength has been intensively explored by means of diverse technologies. The formation of a hard layer such as CrN, TiN, TiCN, etc. on tool surfaces has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bbc0cfdedeb15fd931482a9c8f87e7b9
Publikováno v:
Procedia Engineering. 81:616-621
Highly dense n-type Bi2Te2.85Se0.15 bulk thermoelectric materials were fabricated by mechanical alloying (MA) and hot-extrusion techniques. The extrusion behavior, microstructure, texture, thermoelectric and mechanical properties have been investigat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::303f4520f3e74fc7fcd110697b3eac64
Publikováno v:
Materials Science and Engineering: A. 557:59-68
In situ processing is an attractive and cost-effective approach to fabricate ceramic matrix composites with high performances. In this paper, the in situ synthesis of alumina-matrix oxide/oxide composites reinforced with Ba-β-Al 2 O 3 or Ba-β-Al 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b8c27df76ea621df86ef0b2772d4b03
https://doi.org/10.1016/j.msea.2012.05.106
https://doi.org/10.1016/j.msea.2012.05.106