Orientation control of compounds with layered structure-Development of principle and production of high performance thermoelectric materials-
Orientation control of compounds with layered structure-Development of principle and production of high performance thermoelectric materials-
批准号:
22360290
负责人:
FUKUTOMI Hiroshi
金额:
$10.48万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2012
中文摘要
为了开发一种高性能的热电材料,实验研究了在Bi和Ca基层状钴酸盐中形成(001)织构的方法。为此,研究了高温压缩变形。(001)上相邻的原子与层状钴酸盐中的原子相同,因此可以推测(001)可能是滑移面,从而通过单轴压缩变形形成(001)(压缩面)织构。在高温、低应变速率下进行压缩变形,形成织构。
英文摘要
In order to develop a high performance thermoelectric materials, the method to develop a (001) texture in Bi and Ca based layered cobaltites is experimentally examined. For this purpose, high temperature compression deformation was examined. The neighboring atoms on (001) are the same atoms in layered cobaltites, hence it is expected that (001) might be a slip plane, resulting in the formation of (001) (compression plane) texture by the uniaxial compression deformation. It is confirmed that the texture develops when the compression deformation is conducted at high temperatures with low strain rates.
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Effect of high temperature deformation on the evolution of microstructure and texture of Bi-Te intermetallic compounds
高温变形对Bi-Te金属间化合物微观结构和织构演变的影响
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[荒井悠美, 稲葉悠介, 佐藤総真, 脇谷尚樹, 木口賢紀, Jeffrey Cross, 櫻井修, 篠崎和夫, Naoya Eguro and Hiroshi Fukutomi]
通讯作者:
Naoya Eguro and Hiroshi Fukutomi
Texture control of Mg alloys by hot working
镁合金热加工织构控制
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Jinuk Kim, Kazuto Okayasu, Hiroshi Fukutomi]
通讯作者:
Hiroshi Fukutomi
Texture Development in Ferritic Steels during High temperature Uniaxial Compression Deformation
高温单轴压缩变形过程中铁素体钢的织构发展
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Yusuke Qnuki, Kazuto Okayasu, Hiroshi Fukutomi]
通讯作者:
Hiroshi Fukutomi
Formation Process of Texture in AZ80 Alloy during High Temperature Plane Strain Compression Deformation
AZ80合金高温平面应变压缩变形织构的形成过程
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Jinuk Kim, Kazuto Okayasu, Hiroshi Fukutomi]
通讯作者:
Hiroshi Fukutomi
高温2段階圧縮加工により配向制御した2元系TiA1合金に生成した微細粒がクリープ特性に及ぼす影響
高温两步压缩定向控制二元TiA1合金细化晶粒对蠕变性能的影响
DOI:
--
发表时间:
2010
期刊:
日本金属学会誌
影响因子:
--
作者:
[長谷川誠, 廣崎ゆりか, 福富洋志]
通讯作者:
福富洋志
共 18 条
Development of Texture Evolution Process for Layered Cobaltites based on Hot Working
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批准号:19560723
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.91万
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财政年份:2007
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负责人:FUKUTOMI Hiroshi
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依托单位:
Formation Mechanism of New Grains in Dynamic Recrystallizaion based on Local Orientation Analysis
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批准号:14550684
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.05万
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财政年份:2002
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负责人:FUKUTOMI Hiroshi
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依托单位:
Process Development for the Orientation Control of the(α_2+γ)Lamellar Microstructure in TiAl Intermetallic Compounds
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批准号:09450259
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项目类别:Grant-in-Aid for Scientific Research (B).
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资助金额:$8.77万
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财政年份:1997
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负责人:FUKUTOMI Hiroshi
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依托单位:
Orientation Control of the (alpha_2+gamma) Lamellar Microstructure in TiAl Intermetallic Compounds by Thermo-mechanical Treatment
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批准号:07650812
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.15万
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财政年份:1995
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负责人:FUKUTOMI Hiroshi
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依托单位:
Experimental Study on the Mechanism of Grain Boundary Sliding
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批准号:04650646
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项目类别:Grant-in-Aid for General Scientific Research (C)
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资助金额:$1.09万
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财政年份:1992
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负责人:FUKUTOMI Hiroshi
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依托单位: