Clarification of Local Atomic Arrangements of Metallic Glasses by Plastic Crystal Model and Fabrication of New Bulk Metallic Glasses
Clarification of Local Atomic Arrangements of Metallic Glasses by Plastic Crystal Model and Fabrication of New Bulk Metallic Glasses
批准号:
21560715
负责人:
TAKEUCHI Akira
金额:
$2.75万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2009
资助国家:
日本
项目状态:
已结题
起止时间:
2009 至 2011
中文摘要
点击翻译按钮获取中文摘要
英文摘要
The present study dealt with molecular dynamics (MD)simulations to analyze the atomic-scale structure of metallic glasses and the development of a new bulk metallic glass (BMG). A MD simulation model by referring to a plastic crystal was performed where the plastic crystal is known as an intermediate phase between a liquid and solid phase in a class of molecular materials. Simulation results revealed that BMGs possess critically-percolated, cluster-packed structure. Furthermore, considerations of the simulation results make it possible to produce a high-entropy bulk metallic glass with a critical diameter of 10 mm in a Pd_20Pt_20Cu_20Ni_20P_20 alloy as a new type of bulk metallic glass.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
登录
查看更多内容
Physical Properties of Ternary Amorphous Alloys, Phase Diagrams and Physical Properties of Nonequilibrium Alloys, Systems from Cr-Fe-P to Si-W-Zr
三元非晶合金的物理性能、非平衡合金的相图和物理性能、从 Cr-Fe-P 到 Si-W-Zr 的体系
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Hozoji, M., Kimura, Y., Kioka, N., and Ueda, K., H.Nuga, A.Takeuchi]
通讯作者:
A.Takeuchi
Critically-Percolated Cluster-Packed Structure in Zr-Al-Ni Bulk Metallic Glass Created with Molecular Dynamics Simulations Based on Plastic Crystal Model
基于塑性晶体模型的分子动力学模拟创建 Zr-Al-Ni 大块金属玻璃中的临界渗流簇堆积结构
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[S. Murakami, K. Itoh, L.J. Zheng, J.W. Van Dam, and A. Fukuyama, A.Takeuchi]
通讯作者:
A.Takeuchi
DOI:
10.1016/j.intermet.2010.06.003
发表时间:
2010-09-01
期刊:
INTERMETALLICS
影响因子:
4.4
作者:
[Takeuchi, A., Inoue, A.]
通讯作者:
Inoue, A.
Molecular Dynamics Simulations Based on Plastic Crystal Model with Introducing United Atom Scheme Demonstrated for Zr2Ni Metallic Glass
基于塑性晶体模型并引入联合原子方案的分子动力学模拟 Zr2Ni 金属玻璃
DOI:
10.4028/www.scientific.net/msf.706-709.1337
发表时间:
2012
期刊:
Materials Science Forum
影响因子:
--
作者:
[A. Takeuchi, A. Inoue]
通讯作者:
A. Inoue
Molecular Dynamics Simulations of Critically Percolated, Ciuster-Pack tructure in Zr-Al-Ni Bulk Metallic Glass
Zr-Al-Ni 块体金属玻璃中临界渗流 Ciuster-Pack 结构的分子动力学模拟
DOI:
--
发表时间:
2010
期刊:
Journal of Materials Research
影响因子:
2.7
作者:
[Pattanayak DK, Fukuda A, Matsushita T, Takemoto M, Fujibayashi S, Sasaki K, Nishida N, Nakamura T, Kokubo T, A.Takeuchi]
通讯作者:
A.Takeuchi
共 23 条
Study on learning support to think back to fundamental principles of problem solving
-
批准号:25350287
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$3.24万
-
财政年份:2013
-
负责人:TAKEUCHI Akira
-
依托单位:
A method to assist acquiring ability to understand physical phenomena based on basic principles
-
批准号:21650226
-
项目类别:Grant-in-Aid for Challenging Exploratory Research
-
资助金额:$2.11万
-
财政年份:2009
-
负责人:TAKEUCHI Akira
-
依托单位:
Tectono-geological research on the seismogenic belt along the Japan margin of Amurian Plate
-
批准号:20310103
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$11.98万
-
财政年份:2008
-
负责人:TAKEUCHI Akira
-
依托单位:
Intersected Structure and Superpose Tectonics between the Eastern Margin of Japan Sea and the Toyama Trough, central Japan
-
批准号:17540434
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$2.27万
-
财政年份:2005
-
负责人:TAKEUCHI Akira
-
依托单位:
Research on learning support systems for experiment aiming problem exploration
-
批准号:16300273
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$6.91万
-
财政年份:2004
-
负责人:TAKEUCHI Akira
-
依托单位:
An Investigation on Cooperative Learning Assistance with Pseudo Learner Agents
-
批准号:09680225
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$1.09万
-
财政年份:1997
-
负责人:TAKEUCHI Akira
-
依托单位:
Fabrication of Hard magnetic Amorphous Films Prepared by Laser Ablation Method and their properties
-
批准号:09650753
-
项目类别:Grant-in-Aid for Scientific Research (C)
-
资助金额:$1.98万
-
财政年份:1997
-
负责人:TAKEUCHI Akira
-
依托单位:
DEVELOPMENT OF VETERINARY DIAGNOSTIC IMAGING TECHNIQUES WITH PERMANENT MAGNETIC TYPE MRI
-
批准号:06556055
-
项目类别:Grant-in-Aid for Scientific Research (A)
-
资助金额:$3.14万
-
财政年份:1994
-
负责人:TAKEUCHI Akira
-
依托单位:
DESCRIPTION OF SUBMARINE ACTIVE FAULTS AROUND JAPANESE ISLANDS-A BASIC INVESTIGATION FOR SUBMERSIBLE SEISMOGEOLOGY-
-
批准号:06640577
-
项目类别:Grant-in-Aid for General Scientific Research (C)
-
资助金额:$1.41万
-
财政年份:1994
-
负责人:TAKEUCHI Akira
-
依托单位:
The effect of pulsing electro magnetic Fields on the Fracture repair
-
批准号:02556040
-
项目类别:Grant-in-Aid for Developmental Scientific Research (B)
-
资助金额:$7.3万
-
财政年份:1990
-
负责人:TAKEUCHI Akira
-
依托单位:
Study on absolute age determination for inland clastic sediments, especially on dosimetric dating
-
批准号:63420018
-
项目类别:Grant-in-Aid for General Scientific Research (A)
-
资助金额:$11.9万
-
财政年份:1988
-
负责人:TAKEUCHI Akira
-
依托单位:
海外基金