Effects of Si Addition on Microstructure, Properties and Serration Behaviors of Lightweight Al-Mg-Zn-Cu Medium-entropy Alloys
Abstract
Keywords
Full Text:
PDFReferences
Li H, Cao F, Guo S, et al. Effects of Mg and Cu on microstructures and properties of spray-deposited Al-Zn-Mg-Cualloys[J]. Journal of Alloys and Compounds. 2017, 719: 89-96.
G. M H, Jacobs, Spencer P J. Thermodynamic evaluations of the systems A1-Si-Zn and Cu-Mg-Ni[J]. Journal of Alloys and Compounds. 1995, 220: 15-18.
Shu W X, Hou L G, Zhang C, et al. Tailored Mg and Cu contents affecting the microstructures and mechanical properties of high-strength Al–Zn–Mg–Cu alloys[J]. Materials Science and Engineering: A. 2016, 657: 269-283.
Jung J, Park S H, Yu H, et al. Improved mechanical properties of Mg–7.6Al–0.4Zn alloy through aging prior to extrusion[J].Scripta Materialia. 2014, 93: 8-11.
Li Q, Zhao Y, Luo Q, et al. Experimental study and phase diagram calculation in Al–Zn–Mg–Si quaternary system[J]. Journal of Alloys and Compounds. 2010, 501(2): 282-290.
Li C, Sun J, Li Z, et al. Microstructure and corrosion behavior of Al–10%Mg 2 Si cast alloy after heat treatment[J]. Materials Characterization. 2016, 122: 142-147.
Zhang Y, Zuo T T, Tang Z, et al. Microstructures and properties of high-entropy alloys[J]. Progress in Materials Science. 2014, 61:1-93.
Miracle D B, Senkov O N. A critical review of high entropy alloys and related concepts[J]. Acta Materialia. 2017, 122: 448-511.
Zhang W, Liaw P K, Zhang Y. Science and technology in high-entropy alloys[J]. Science China Materials. 2018, 61(1): 2-22.
Yan X H, Li J S, Zhang W R, et al. A brief review of high-entropy films[J]. Materials Chemistry and Physics. 2018, 210: 12-19.
Cai Z, Cui X, Liu Z, et al. Microstructure and wear resistance of laser cladded Ni-Cr-Co-Ti-V high-entropy alloy coating after laser remelting processing[J]. Optics & Laser Technology. 2018, 99: 276-281.
Gao L, Liao W, Zhang H, et al. Microstructure, Mechanical and Corrosion Behaviors of CoCrFeNiAl0.3 High Entropy Alloy (HEA) Films[J]. Coatings. 2017, 7(10): 156.
Yao Qiu, Sebastian Thomas, Mark A. Gibson, et al. Corrosion of high entropy alloys[J]. npj Materials Degradation. 2017(1): 1-18.
Youssef K M, Zaddach A J, Niu C, et al. A Novel Low-Density, High-Hardness, High-entropy Alloy with Close-packed Single-phase Nanocrystalline Structures[J]. Materials Research Letters. 2015, 3(2): 95-99.
Tseng K, Yang Y, Juan C, et al. A light-weight high-entropy alloy Al20Be20Fe10Si15Ti35[J]. Science China Technological Sciences. 2018, 61(2): 184-188.
Feng R, Gao M C, Zhang C, et al. Phase stability and transformation in a light-weight high-entropy alloy[J]. Acta Materialia. 2018, 146: 280-293.
Du X H, Wang R, Chen C, et al. Preparation of a LightWeight MgCaAlLiCu High-Entropy Alloy[J]. Key Engineering Materials. 2017, 727: 132-135.
Li R, Gao J C, Fan K. Study to Microstructure and Mechanical Properties of Mg Containing High Entropy Alloys[J]. Materials Science Forum. 2010, 650: 265-271.
Li R, Gao J C, Fan K. Microstructure and Mechanical Properties of MgMnAlZnCu High Entropy Alloy Cooling in Three Conditions[J]. Materials Science Forum. 2011, 686: 235-241.
Yang X, Chen S Y, Cotton J D, et al. Phase Stability of Low-Density, Multiprincipal Component Alloys Containing Aluminum, Magnesium, and Lithium[J]. JOM. 2014, 66(10): 2009-2020.
Baek E, Ahn T, Jung J, et al. Effects of ultrasonic melt treatment and solution treatment on the microstructure and mechanical properties of low-density multicomponent Al70Mg10Si10Cu5Zn5 alloy[J]. Journal of Alloys and Compounds. 2017, 696: 450-459.
Ahn T, Jung J, Baek E, et al. Temperature dependence of precipitation behavior of Al–6Mg–9Si–10Cu–10Zn–3Ni natural composite and its impact on mechanical properties[J]. Materials Science and Engineering: A. 2017, 695: 45-54.
Ahn T, Jung J, Baek E, et al. Temporal evolution of precipitates in multicomponent Al–6Mg–9Si–10Cu–10Zn–3Ni alloy studied by complementary experimental methods[J]. Journal of Alloys and Compounds. 2017, 701: 660-668.
Li R, Wang Z, Guo Z, et al. Graded microstructures of Al-Li-Mg-Zn-Cu entropic alloys under supergravity[J]. Science China Materials. 2018.
Hallstedt B. Molar volumes of Al, Li, Mg and Si[J]. Calphad. 2007, 31(2): 292-302.
Liu Y, Zhang Y, Yu W, et al. Pre-nucleation clusters mediated crystallization in Al–Si melts[J]. Scripta Materialia. 2016, 110: 87-91.
Sanchez J, Vicario I, Albizuri J, et al. Compound Formation and Microstructure of As-Cast High Entropy Aluminums[J]. Metals. 2018, 8(3): 167.
Xu X, Yang Z, Ye Y, et al. Effects of various Mg/Si ratios on microstructure and performance property of Al-Mg-Si alloy cables[J]. Materials Characterization. 2016, 119: 114-119.
Tao G H, Liu C H, Chen J H, et al. The influence of Mg/Si ratio on the negative natural aging effect in Al–Mg–Si–Cu alloys[J]. Materials Science and Engineering: A. 2015, 642: 241-248.
Li H, Cao F, Guo S, et al. Microstructures and properties evolution of spray-deposited Al-Zn-Mg-Cu-Zr alloys with scandium addition[J]. Journal of Alloys and Compounds. 2017, 691: 482-488.
Guo M X, Zhang Y, Zhang X K, et al. Non-isothermal precipitation behaviors of Al-Mg-Si-Cu alloys with different Zn contents[J]. Materials Science and Engineering: A. 2016, 669: 20-32.
Shao L, Zhang T, Li L, et al. A Low-Cost Lightweight Entropic Alloy with High Strength[J]. Journal of Materials Engineering and Performance. 2018.
Mccormick P G, Ling C P. Numerical modelling of the Portevin—Le Chatelier effect[J]. Acta Metallurgica et Materialia. 1995, 43(5): 1969-1977.
Zhang S, Mccormick P G, Estrin Y. The morphology of Portevin–Le Chatelier bands: finite element simulation for Al–Mg–Si[J]. Acta Materialia. 2001, 49(6): 1087-1094.
Hutanu R, Clapham L, Rogge R B. Intergranular strain and texture in steel Luders bands[J]. Acta Materialia. 2005, 53: 3517-3524.
Yanga F. Plastic flow in bulk metallic glasses: Effect of strain rate[J]. APPLIED PHYSICS LETTERS. 2007(91).
Wei-Hua W. The nature and properties of amorphous matter[J]. PROGRESS IN PHYSICS. 2013, 33(5): 177-351.
Chen S, Yang X, Dahmen K, et al. Microstructures and Crackling Noise of AlxNbTiMoV High Entropy Alloys[J]. Entropy. 2014, 16(2): 870-884.
Chen S, Li W, Xie X, et al. Nanoscale serration and creep characteristics of Al0.5CoCrCuFeNi high-entropy alloys[J]. Journal of Alloys and Compounds. 2018(752): 464-475.
Chen S, Xie X, Li W, et al. Temperature effects on the serrated behavior of an Al 0.5 CoCrCuFeNi high-entropy alloy[J]. Materials Chemistry and Physics. 2018, 210: 20-28.
Zhang Y, Liu J P, Chen S Y, et al. Serration and noise behaviors in materials[J]. Progress in Materials Science. 2017, 90: 358-460.
Kocks R A M F. New observations on the mechanisms of dynamic strain aging and of jerky flow[J]. Acta Metallurgica. 1979, Issue 7(Volume 27): 1125-1134.
Cottrell A H. CRYSTALS, DISLOCATIONS AND PLASTIC FLOW[Z]. London: OXFORD AT THE CLARENDON PRESS, 1953134.
DOI: https://doi.org/10.33142/msra.v1i1.666
Refbacks
- There are currently no refbacks.
Copyright (c) 2019 Yasong Li, Ruixuan Li, Yong Zhang
![Creative Commons License](http://licensebuttons.net/l/by-nc-nd/4.0/88x31.png)
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.