Structural characterization of complex metallic glasses and structural relationship with their approximants
Structural characterization of complex metallic glasses and structural relationship with their approximants
批准号:
22656152
负责人:
SUGIYAMA Kazumasa
金额:
$2.25万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Challenging Exploratory Research
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
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英文摘要
In order to understand the interesting physico-chemical properties of Zr-based glassy metals, the combinatorial analysis of single crystal XRD for crystalline approximants and AXS-RMC of glassy metals is strongly required. This research project succeeded to demonstrate the structural features of a variety Mackay clusters around transition metal elements and the local structural features for Zr-based and Pd-based glassy metals. A series of AXS-RMC analysis revealed that the stability of glassy metals has no significant relationship with the probability of icosahedral structural units in thesamples.
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DOI:
10.1007/s11661-011-0631-1
发表时间:
2011-02
期刊:
Metallurgical and Materials Transactions A
影响因子:
--
作者:
[Y. Yokoyama;Hitoo Tokunaga;A. Yavari;T. Kawamata;T. Yamasaki;K. Fujita;K. Sugiyama;P. Liaw;A. Inoue]
通讯作者:
Y. Yokoyama;Hitoo Tokunaga;A. Yavari;T. Kawamata;T. Yamasaki;K. Fujita;K. Sugiyama;P. Liaw;A. Inoue
Local Atomic Arrangement of Amorphous Zr50Ni50 Alloy Analyzed by AXS-RMC Method
AXS-RMC法分析非晶Zr50Ni50合金的局部原子排列
DOI:
10.4028/www.scientific.net/kem.508.146
发表时间:
2012
期刊:
Key Engineering Materials
影响因子:
--
作者:
[T. Kawamata, Yokoyama Yoshihiko, K. Sugiyama]
通讯作者:
K. Sugiyama
AXS-RMC 法による ZrCu 系非晶質合金の最近接-中距 離領域構造解析
采用 AXS-RMC 方法分析 ZrCu 基非晶合金的最近-中距离区域结构
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[川又透, 横山嘉彦, 杉山和正]
通讯作者:
杉山和正
Structural Study of Zr_<50>Cu_<40>Al_<10> and Zr_<50>Ni_<40>Al_<10>Amorphous Alloys by Anomalous X-rayScattering coupled with reverse Monte Carlo Simulation.
异常X射线散射结合逆蒙特卡罗模拟对Zr_<50>Cu_<40>Al_<10>和Zr_<50>Ni_<40>Al_<10>非晶合金的结构研究。
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[T.Kawamata, Y.Yokoyama and K,Sugiyama]
通讯作者:
Y.Yokoyama and K,Sugiyama
Crystal structure of X-AlPdRe
X-AlPdRe晶体结构
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[S.Suzuki, R.Simura and K.Sugiyama]
通讯作者:
R.Simura and K.Sugiyama
共 35 条
The structutal study of dicalcium-silicates for the dephosphorization process and the application for functional materials.
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批准号:23360333
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$10.15万
-
财政年份:2011
-
负责人:SUGIYAMA Kazumasa
-
依托单位:
Characterization of natural minerals with the mezoscopic scale structure by means of reverse Monte Carlo simulation analysis.
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批准号:20340147
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$11.98万
-
财政年份:2008
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负责人:SUGIYAMA Kazumasa
-
依托单位:
Interaction between the transition metals and organic molecules in the framework structure of zeolite.
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批准号:14340161
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项目类别:Grant-in-Aid for Scientific Research (B)
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资助金额:$9.15万
-
财政年份:2002
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负责人:SUGIYAMA Kazumasa
-
依托单位:
Structural study on quasicrystals and their approximants in the Al-Ni-Co alloy system, by means of anomalous X-ray scattering
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批准号:12450257
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项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$8.9万
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财政年份:2000
-
负责人:SUGIYAMA Kazumasa
-
依托单位: