Microstructural control using transformation from metastable structure
Microstructural control using transformation from metastable structure
批准号:
22686070
负责人:
NAGIRA Tomoya
金额:
$8.57万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (A)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2011
中文摘要
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英文摘要
The paper a ims to produce the new ceramics fabrication process through the transformation from the metastable to the equilibrium eutectic structure. The mechanism for the metastable/ equilibrium transformation was discussed based on a thermodynamic approach including the strain energy. In the eutectic system which has Al_2O_3 and perovskite and garnet phases, the effect of kinds of perovskite on the transformation was also examined The Ce doped eutectic casting was demonstrated to be used as a phosphor.
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一方向凝固Al_2O_3-YAG共晶系に形成される粗大共晶組織の形成
单向凝固Al_2O_3-YAG共晶体系中粗大共晶组织的形成
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[原広憲, 柳楽知也, 秦野了輔, 安田秀幸, 吉矢真人]
通讯作者:
吉矢真人
Fabrication of Al2O3–YAG Equilibrium Eutectic Composites via Transformation from Fine Al2O3 and YAP Powder Mixtures
通过细 Al2O3 和 YAP 粉末混合物转化制备 Al2O3-YAG 平衡共晶复合材料
DOI:
10.2320/matertrans.m2012047
发表时间:
2012
期刊:
Materials Transactions
影响因子:
1.2
作者:
[T. Nagira, H. Yasuda]
通讯作者:
H. Yasuda
一方向Al_2O_3-YAG共晶系に形成される粗大共晶組織の形成
单向Al_2O_3-YAG共晶体系粗大共晶组织的形成
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[原広憲, 柳楽知也, 秦野了輔, 安田秀幸, 吉矢真人]
通讯作者:
吉矢真人
DOI:
10.1016/j.jeurceramsoc.2012.02.007
发表时间:
2012-08
期刊:
Journal of The European Ceramic Society
影响因子:
5.7
作者:
[T. Nagira;H. Yasuda;Takumi Sakimura;Kentaro Yoshida]
通讯作者:
T. Nagira;H. Yasuda;Takumi Sakimura;Kentaro Yoshida
3 D chain structure of unidirectionally solidified eutectic Al_2O_3-YAG-ZrO_2 ceramic composite
单向凝固共晶Al_2O_3-YAG-ZrO_2陶瓷复合材料3D链状结构
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[Tomoya Nagira, Hideyuki Yasuda, Satoshi Takeshima, Takumi Sakimura, Yoshiharu Waku, Kentaro Uesugi]
通讯作者:
Kentaro Uesugi
Development of grain refinement method using recrystallization control during FSW
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批准号:20K05168
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项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.83万
-
财政年份:2020
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负责人:NAGIRA Tomoya
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依托单位:
Understanding of macrosegregation mechanism through in situ observation of deformation in semi-solid alloys
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批准号:24560910
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$3.49万
-
财政年份:2012
-
负责人:NAGIRA Tomoya
-
依托单位:
Formation of ceramics using transformation from metastable system to equilibrium system and its application
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批准号:20760506
-
项目类别:Grant-in-Aid for Young Scientists (B)
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资助金额:$2.75万
-
财政年份:2008
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负责人:NAGIRA Tomoya
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依托单位:
海外基金