Impact of local nanocrystallization on mechanical properties in the Zr-59 at.% Cu metallic glass thin film

被引：13
作者：
Apreutesei, M. [1 ,3 ]
Esnouf, C. [1 ]
Billard, A. [2 ]
Steyer, P. [1 ]
机构：
[1] MATEIS INSA Lyon, Bat B Pascal,7 Ave Jean Capelle, F-69621 Villeurbanne, France
[2] IRTES LERMPS UTBM, Site Montbeliard, F-90010 Belfort, France
[3] Univ Lyon, INL, UMR5270, CNRS,Ecole Cent Lyon, F-69134 Ecully, France
来源：
MATERIALS & DESIGN | 2016年 / 108卷
关键词：
Local nanocrystallization; Mechanical properties; Glassy films; Microstructure; ELASTIC-MODULUS; THERMAL-STABILITY; BEHAVIOR; DEPOSITION; HARDNESS; CRYSTALLIZATION; CU64ZR36; ALLOY;
D O I：
10.1016/j.matdes.2016.06.081
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Zr-59 at.% Cu glassy film was deposited by co-magnetron sputtering using pure metal targets. The film exhibits an XRD-amorphous structure and smooth surface morphology. Isothermal annealing at 370 degrees C, for 30 and 60 min, modify the local structural ordering and promote nucleation of Cu10Zr7 nanocrystalline-like domains as confirmed by TEM analysis. The mechanical properties of the film are far higher than those of pure metals, and are still improved after nanocrystallization. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码：8 / 12
页数：5
相关论文
共 41 条
[1]   On the deposition mechanisms and the formation of glassy Cu-Zr thin films [J].
Almyras, G. A. ;
Matenoglou, G. M. ;
Komninou, Ph. ;
Kosmidis, C. ;
Patsalas, P. ;
Evangelakis, G. A. .
JOURNAL OF APPLIED PHYSICS, 2010, 107 (08)
[2]   Zr-Cu thin film metallic glasses: An assessment of the thermal stability and phases' transformation mechanisms [J].
Apreutesei, M. ;
Steyer, P. ;
Billard, A. ;
Joly-Pottuz, L. ;
Esnouf, C. .
JOURNAL OF ALLOYS AND COMPOUNDS, 2015, 619 :284-292
[3]   Chemical vapour deposition and atomic layer deposition of amorphous and nanocrystalline metallic coatings: Towards deposition of multimetallic films [J].
Blanquet, Elisabeth ;
Mantoux, Arnaud ;
Pons, Michel ;
Vahlas, Constantin .
JOURNAL OF ALLOYS AND COMPOUNDS, 2010, 504 :S422-S424
[4]   On the amorphous and nanocrystalline Zr-Cu and Zr-Ti co-sputtered thin films [J].
Chen, C. J. ;
Huang, J. C. ;
Chou, H. S. ;
Lai, Y. H. ;
Chang, L. W. ;
Du, X. H. ;
Chu, J. P. ;
Nieh, T. G. .
JOURNAL OF ALLOYS AND COMPOUNDS, 2009, 483 (1-2) :337-340
[5]   A brief overview of bulk metallic glasses [J].
Chen, Mingwei .
NPG ASIA MATERIALS, 2011, 3 :82-90
[6]   A 200 nm thick glass-forming metallic film for fatigue-property enhancements [J].
Chiang, CL ;
Chu, JP ;
Liu, FX ;
Liaw, PK ;
Buchanan, RA .
APPLIED PHYSICS LETTERS, 2006, 88 (13)
[7]   Mechanical properties of ZrCuTi thin film metallic glass with high content of immiscible tantalum [J].
Chou, H. S. ;
Huang, J. C. ;
Chang, L. W. .
SURFACE & COATINGS TECHNOLOGY, 2010, 205 (02) :587-590
[8]   Amorphous and nanocrystalline sputtered Mg-Cu thin films [J].
Chou, H. S. ;
Huang, J. C. ;
Lai, Y. H. ;
Chang, L. W. ;
Du, X. H. ;
Chu, J. P. ;
Nieh, T. G. .
JOURNAL OF ALLOYS AND COMPOUNDS, 2009, 483 (1-2) :341-345
[9]   Structural relaxation and nanoindentation response in Zr-Cu-Ti amorphous thin films [J].
Chou, H. S. ;
Huang, J. C. ;
Chang, L. W. ;
Nieh, T. G. .
APPLIED PHYSICS LETTERS, 2008, 93 (19)
[10]   Thin film metallic glasses: Preparations, properties, and applications [J].
Chu, J. P. ;
Huang, J. C. ;
Jang, J. S. C. ;
Wang, Y. C. ;
Liaw, P. K. .
JOM, 2010, 62 (04) :19-24
12345