Paper Titles

Recent Developments in the Processing of Advanced Materials Using Severe Plastic Deformation
p.3

Achieving Superplasticity in Fine-Grained Al-Mg-Sc Alloys
p.11

Improvement in Mechanical Performance of Biomaterial Ti Alloy by Controlling Volume Fraction of Martensite Phase
p.18

Additive Manufacturing of Ti6Al4V with Wire Laser Metal Deposition Process
p.24

Model Description of the Unusual Temperature Dependence of the Viscosity of Metallic Glass-Forming Liquids
p.30

Mechanical Stress Issues of La_0.6Sr_0.4Co_0.2Fe_0.8O_3-δ
p.36

Effects of Al, Si and N Content on the Formation of M-A Constituent and HAZ Toughness of Ti-Containing Low-Carbon Steel
p.42

Grain Orientation Spread in Dynamically Recrystallized Austenitic Steel
p.50

HomeMaterials Science ForumMaterials Science Forum Vol. 1016Recent Developments in the Processing of Advanced...

Recent Developments in the Processing of Advanced Materials Using Severe Plastic Deformation

Article Preview

Abstract:

The processing of bulk metals through the application of severe plastic deformation (SPD), using procedures such as equal-channel angular pressing (ECAP) and high-pressure torsion (HPT), is now well established for the fabrication of materials with exceptionally small grain sizes, usually in the submicrometer range and often having grain sizes at the nanometer level. These grain sizes cannot be achieved using thermo-mechanical processing or any conventional processing techniques. Recently, these procedures have been further developed to process alternative advanced materials. For example, by stacking separate disks within the HPT facility for the synthesis of bulk nanocrystalline metastable alloys where it is possible to achieve exceptionally high hardness, or by pressing powders or metallic particles in order to obtain new and novel nanocomposites exhibiting unusual properties.

You might also be interested in these eBooks

THERMEC 2021

Info:

Periodical:

Materials Science Forum (Volume 1016)

Pages:

3-8

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.1016.3

Citation:

Cite this paper

Online since:

January 2021

Authors:

Megumi Kawasaki, Roberto B. Figueiredo, Terence G. Langdon*

Keywords:

Hardness, High-Pressure Torsion, Nano-Composites, Severe Plastic Deformation, Ultrafine Grains

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2021 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] E.O. Hall, The deformation and ageing of mild steel: III Discussion of results, Proc. Phys. Soc. B 64 (1951) 747-753.

DOI: 10.1088/0370-1301/64/9/303

[2] N.J. Petch, The cleavage strength of polycrystals, J. Iron Steel Inst. 174 (1953) 25-28.

[3] N. Balasubramanian, T.G. Langdon, The strength-grain size relationship in ultrafine-grained metals, Metall. Mater. Trans. A 47A (2016) 5827-5838.

DOI: 10.1007/s11661-016-3499-2

[4] R.Z. Valiev, Y. Estrin, Z. Horita, T.G. Langdon, M.J. Zehetbauer, Y.T. Zhu, Producing bulk ultrafine-grained materials by severe plastic deformation, JOM 58(4) (2006) 33-39.

DOI: 10.1007/s11837-006-0213-7

[5] R.Z. Valiev, T.G. Langdon, Principles of equal-channel angular pressing as a processing tool for grain refinement, Prog. Mater. Sci. 51 (2006) 881-981.

DOI: 10.1016/j.pmatsci.2006.02.003

[6] A.P. Zhilyaev, T.G. Langdon, Using high-pressure torsion for metal processing: Fundamentals and applications, Prog. Mater. Sci. 53 (2008) 893-979.

DOI: 10.1016/j.pmatsci.2008.03.002

[7] A.P. Zhilyaev, B.K. Kim, G.V. Nurislamova, M.D. Baró, J.A. Szpunar, T.G. Langdon, Orientation imaging microscopy of ultrafine-grained nickel, Scripta Mater. 46 (2002) 575-580.

DOI: 10.1016/s1359-6462(02)00018-0

[8] A.P. Zhilyaev, G.V. Nurislamova, B.K. Kim, M.D. Baró, J.A. Szpunar, T.G. Langdon, Experimental parameters influencing grain refinement and microstructural evolution during high-pressure torsion, Acta Mater. 51 (2003) 753-765.

DOI: 10.1016/s1359-6454(02)00466-4

[9] J. Wongsa-Ngam, M. Kawasaki, T.G. Langdon, A comparison of microstructures and mechanical properties in a Cu-Zr alloy processed using different SPD techniques, J. Mater. Sci. 48 (2013) 4653-4660.

DOI: 10.1007/s10853-012-7072-0

[10] R.B. Figueiredo, P.H.R. Pereira, M.T.P. Aguilar, P.R. Cetlin, T.G. Langdon, Using finite element modeling to examine the temperature distribution in quasi-constrained high-pressure torsion, Acta Mater. 60 (2012) 3190-3198.

DOI: 10.1016/j.actamat.2012.02.027

[11] S. Sabbaghianrad, M. Kawasaki, T.G. Langdon, Microstructural evolution and the mechanical properties of an aluminum alloy processed by high-pressure torsion, J. Mater. Sci. 47 (2012) 7789-7795.

DOI: 10.1007/s10853-012-6524-x

[12] M. Kawasaki, Different models of hardness evolution in ultrafine-grained materials processed by high-pressure torsion, J. Mater. Sci. 49 (2014) 18-34.

DOI: 10.1007/s10853-013-7687-9

[13] C. Xu, Z. Horita, T.G. Langdon, The evolution of homogeneity in processing by high-pressure torsion, Acta Mater. 55 (2007) 203-212.

DOI: 10.1016/j.actamat.2006.07.029

[14] C.T. Wang, Y. He, T.G. Langdon, The significance of strain weakening and self-annealing in a superplastic Bi-Sn eutectic alloy processed by high–pressure torsion, Acta Mater. 185 (2020) 245-256.

DOI: 10.1016/j.actamat.2019.11.064

[15] T.G. Langdon, Strengthening and weakening in the processing of ultrafine-grained metals, Kovove Mater. 53 (2015) 213-219.

DOI: 10.4149/km_2015_4_213

[16] J.-K. Han, T. Herndon, J.-i. Jang, T.G. Langdon, M. Kawasaki, Synthesis of Hybrid Nanocrystalline Alloys by Mechanical Bonding through High‐Pressure Torsion, Adv. Eng. Mater. (2019) 1901289.

DOI: 10.1002/adem.201901289

[17] B. Ahn, H.-J. Lee, I.-C. Choi, M. Kawasaki, J.-i. Jang, T.G. Langdon, Micro-mechanical behavior of an exceptionally strong metal matrix nanocomposite processed by high-pressure torsion, Adv. Eng. Mater. 18 (2016) 1001-1008.

DOI: 10.1002/adem.201500520

[18] J.-K. Han, K.-D. Liss, T.G. Langdon, M. Kawasaki, Synthesis of a bulk nanostructured metastable Al alloy with extreme supersaturation of Mg, Sci. Rep. 9 (2019) 17186.

DOI: 10.1038/s41598-019-53614-3

[19] M.M. Castro, P.H.R. Pereira, A. Isaac, R.B. Figueiredo, T.G. Langdon, Development of a magnesium-alumina composite through cold consolidation of machining chips by high-pressure torsion. J. Alloys Compd. 780 (2019) 422-427.

DOI: 10.1016/j.jallcom.2018.11.357

[20] M.M. Castro, P.H.R. Pereira, A. Isaac, T.G. Langdon, R.B. Figueiredo, Inverse Hall-Petch behaviour in an AZ91 alloy and in an AZ91-Al2O3 composite consolidated by high-pressure torsion. Adv. Eng. Mater. (In Press).

DOI: 10.1002/adem.201900894

[21] M.M. Castro, W. Wolf, A. Isaac, M. Kawasaki, R.B. Figueiredo, Consolidation of magnesium and magnesium-quasicrystal composite through high-pressure torsion. Lett. Mater. 9 (2019) 546-550.

DOI: 10.22226/2410-3535-2019-4-546-550

[22] M.M. Castro, D.R. Lopes, R.B. Soares, D.M.M. Santos, E.H.M. Nunes, V.F. Lins, P.H.R. Pereira, A. Isaac, T.G. Langdon, R.B. Figueiredo, Magnesium-based bioactive composites processed at room temperature. Mater. 12 (2019) 2609.

DOI: 10.3390/ma12162609

[23] B. Li, W.H. Zhong, Review on polymer/graphite nanoplatelet nanocomposites, J. Mater. Sci. 46 (2011) 5595-5614.

DOI: 10.1007/s10853-011-5572-y

[24] Y. Huang, P. Bazarnik, D. Wan, D. Luo, P.H.R. Pereira, M. Lewandowska, J. Yao, B.E. Hayden, T.G. Langdon, The fabrication of graphene-reinforced Al-based nanocomposites using high-pressure torsion, Acta Mater. 164 (2019) 499-511.

DOI: 10.1016/j.actamat.2018.10.060