Literature DB >> 15089549

Icosahedral short-range order in amorphous alloys.

W K Luo1, H W Sheng, F M Alamgir, J M Bai, J H He, E Ma.   

Abstract

We have characterized the icosahedral short-range order in amorphous solids using local environment probes. Such topological local order is pronounced even in an amorphous alloy that does not form quasicrystalline phases upon crystallization, as demonstrated by the extended x-ray absorption fine structure and x-ray absorption near-edge structure of a Ni-Ag amorphous alloy analyzed through reverse Monte Carlo simulations.

Entities:  

Year:  2004        PMID： 15089549     DOI： 10.1103/PhysRevLett.92.145502

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  10 in total

1.  Detecting hidden spatial and spatio-temporal structures in glasses and complex physical systems by multiresolution network clustering.

Authors:  P Ronhovde; S Chakrabarty; D Hu; M Sahu; K K Sahu; K F Kelton; N A Mauro; Z Nussinov
Journal:  Eur Phys J E Soft Matter       Date:  2011-09-29       Impact factor: 1.890

2.  Roles of icosahedral and crystal-like order in the hard spheres glass transition.

Authors:  Mathieu Leocmach; Hajime Tanaka
Journal:  Nat Commun       Date:  2012-07-24       Impact factor: 14.919

3.  Extra-electron induced covalent strengthening and generalization of intrinsic ductile-to-brittle criterion.

Authors:  Haiyang Niu; Xing-Qiu Chen; Peitao Liu; Weiwei Xing; Xiyue Cheng; Dianzhong Li; Yiyi Li
Journal:  Sci Rep       Date:  2012-10-09       Impact factor: 4.379

4.  Spatially resolved distribution function and the medium-range order in metallic liquid and glass.

Authors:  X W Fang; C Z Wang; S G Hao; M J Kramer; Y X Yao; M I Mendelev; Z J Ding; R E Napolitano; K M Ho
Journal:  Sci Rep       Date:  2011-12-23       Impact factor: 4.379

5.  Hidden electronic rule in the "cluster-plus-glue-atom" model.

Authors:  Jinglian Du; Chuang Dong; Roderick Melnik; Yoshiyuki Kawazoe; Bin Wen
Journal:  Sci Rep       Date:  2016-09-19       Impact factor: 4.379

6.  Structural mechanism of the enhanced glass-forming ability in multicomponent alloys with positive heat of mixing.

Authors:  S Y Wu; S H Wei; G Q Guo; J G Wang; L Yang
Journal:  Sci Rep       Date:  2016-11-29       Impact factor: 4.379

7.  Highly Ductile and Ultra-Thick P-Doped FeSiB Amorphous Alloys with Excellent Soft Magnetic Properties.

Authors:  Zongzhen Li; Shaoxiong Zhou; Guangqiang Zhang; Wei Zheng
Journal:  Materials (Basel)       Date:  2018-07-06       Impact factor: 3.623

8.  The atomic-scale mechanism for the enhanced glass-forming-ability of a Cu-Zr based bulk metallic glass with minor element additions.

Authors:  Q Wang; C T Liu; Y Yang; J B Liu; Y D Dong; J Lu
Journal:  Sci Rep       Date:  2014-04-11       Impact factor: 4.379

9.  'Crystal Genes' in Metallic Liquids and Glasses.

Authors:  Yang Sun; Feng Zhang; Zhuo Ye; Yue Zhang; Xiaowei Fang; Zejun Ding; Cai-Zhuang Wang; Mikhail I Mendelev; Ryan T Ott; Matthew J Kramer; Kai-Ming Ho
Journal:  Sci Rep       Date:  2016-03-31       Impact factor: 4.379

10.  Atomic-Approach to Predict the Energetically Favored Composition Region and to Characterize the Short-, Medium-, and Extended-Range Structures of the Ti-Nb-Al Ternary Metallic Glasses.

Authors:  Bei Cai; Jianbo Liu; Jiahao Li; Menghao Yang; Baixin Liu
Journal:  Materials (Basel)       Date:  2019-01-31       Impact factor: 3.623
  10 in total

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