A/Prof. Rimma Lapovok

STAFF PROFILE

Position

Honorary Professor

Faculty

Instit for Frontier Materials

Department

Instit for Frontier Materials

Campus

Off-Campus (Home)

Qualifications

Doctor of Philosophy (Engineering), Ural Technical University, 1986
Master of Science, Ural State University, 1976

Contact

r.lapovok@deakin.edu.au
+61 3 924 45160

Publications

Filter by

2020

Enhancement of electrical conductivity in aluminum single crystals by boron treatment in solid state

R Lapovok, Y Amouyal, Y Qi, A Berner, A Kosinova, E Lakin, D Molodov, E Zolotoyabko

(2020), Vol. 55, pp. 2564-2577, Journal of Materials Science, Berlin, Germany, C1

journal article

Architectured hybrid conductors: Aluminium with embedded copper helix

R Lapovok, V Popov, Y Qi, A Kosinova, A Berner, C Xu, E Rabkin, R Kulagin, J Ivanisenko, B Baretzky, O Prokof'eva, A Sapronov, D Prilepo, Y Beygelzimer

(2020), Vol. 187, pp. 1-17, Materials and Design, Amsterdam, The Netherlands, C1

journal article
2019

Interface formation in copper-steel multilayered sheets under severe shear strain

A de Andrade Mendes Filho, A Molotnikov, P Hodgson, R Lapovok

(2019), pp. 1-9, Advanced engineering materials, Chichester, Eng., C1

journal article

The influence of strain hardening on steel erosion wear studied by analytical modelling of impeller testing

R Lapovok, M Barnett

(2019), Vol. 13, pp. 102-111, Tribology - materials, surfaces and interfaces, Abingdon, Eng., C1

journal article

Effect of SPD processing on the strength and conductivity of AA6061 alloy

Y Qi, A Kosinova, E Lakin, V Popov, E Rabkin, R Lapovok

(2019), Vol. 21, pp. 1-11, Advanced engineering materials, Chichester, Eng., C1

journal article

Effect of the eutectic Al-(Ce,La) phase morphology on microstructure, mechanical properties, electrical conductivity and heat resistance of Al-4.5(Ce,La) alloy after SPD and subsequent annealing

A Medvedev, M Murashkin, N Enikeev, I Bikmukhametov, R Valiev, P Hodgson, R Lapovok

(2019), Vol. 796, pp. 321-330, Journal of alloys and compounds, Amsterdam, The Netherlands, C1

journal article

Tailoring one-pass asymmetric rolling of extra low carbon steel for shear texture and recrystallization

Satyaveer Dhinwal, Laszlo Toth, Rimma Lapovok, Peter Hodgson

(2019), Vol. 12, pp. 1-19, Materials, Basel, Switzerland, C1

journal article

Mechanical twinning and texture evolution during asymmetric warm rolling of a high manganese steel

F Brasche, J Wang, I Timokhina, C Haase, R Lapovok, D Molodov

(2019), Vol. 764, pp. 1-8, Materials Science and Engineering A, Amsterdam, The Netherlands, C1

journal article

Effect of severe plastic deformation on the conductivity and strength of copper-clad aluminium conductors

R Lapovok, M Dubrovsky, A Kosinova, G Raab

(2019), Vol. 9, pp. 1-9, Metals, Basel, Switzerland, C1

journal article
2018

Influence of rolling asymmetry on the microstructure, texture and mechanical behavior of high-manganese twinning-induced plasticity steel

F Berrenberg, J Wang, I Timokhina, C Haase, R Lapovok, D Molodov

(2018), Vol. 709, pp. 172-180, Materials science and engineering a, Amsterdam, The Netherlands, C1

journal article

Optimization of strength-electrical conductivity properties in Al-2Fe alloy by severe plastic deformation and heat treatment

A Medvedev, M Murashkin, N Enikeev, R Valiev, P Hodgson, R Lapovok

(2018), Vol. 20, Advanced engineering materials, Chichester, Eng., C1

journal article

Influence of equal channel angular pressing on high cycle fatigue behavior of ultrafine-grained iron: role of anisotropy

E Bruder, C Gangaraju, R Lapovok

(2018), Vol. 711, pp. 650-658, Materials science and engineering A, Amsterdam, The Netherlands, C1

journal article

Optimization of upcycling of Ti-6Al-4V swarf

Y Qi, I Timokhina, A Shekhter, K Sharp, R Lapovok

(2018), Vol. 255, pp. 853-864, Journal of materials processing technology, Amsterdam, The Netherlands, C1

journal article

Enhancement of mechanical and electrical properties of Al-RE alloys by optimizing rare-earth concentration and thermo-mechanical treatment

A Medvedev, M Murashkin, N Enikeev, R Valiev, P Hodgson, R Lapovok

(2018), Vol. 745, pp. 696-704, Journal of alloys and compounds, Amsterdam, The Netherlands, C1

journal article

Hydrogenation effect on microstructure and mechanical properties of Mg-Gd-Y-Zn-Zr alloys

R Lapovok, E Zolotoyabko, A Berner, V Skripnyuk, E Lakin, N Larianovsky, C Xu, E Rabkin

(2018), Vol. 719, pp. 171-177, Materials science and engineering A, Amsterdam, The Netherlands, C1

journal article

Optimisation of interface formation by shear inclination: example of aluminium-cooper hybrid produced by ECAP with back-pressure

A Medvedev, R Lapovok, E Koch, H Hppel, M Gken

(2018), Vol. 146, pp. 142-151, Materials and design, Amsterdam, The Netherlands, C1

journal article

Influence of the strain history on TWIP steel deformation mechanisms in the deep-drawing process

R Lapovok, I Timokhina, A Mester, M Weiss, A Shekhter

(2018), Vol. 49, pp. 2069-2083, Metallurgical and materials transactions A, New York, N.Y., C1

journal article

Random spectrum fatigue performance of severely plastically deformed titanium for implant dentistry applications

D Rittel, K Shemtov-Yona, R Lapovok

(2018), Vol. 83, pp. 94-101, Journal of the mechanical behavior of biomedical materials, Amsterdam, The Netherlands, C1

journal article

Modeling the effect of primary and secondary twinning on texture evolution during severe plastic deformation of a twinning-induced plasticity steel

Laszlo Toth, Christian Haase, Robert Allen, Rimma Lapovok, Dmitri Molodov, Mohammed Cherkaoui, Haitham Kadiri

(2018), Vol. 11, Materials, Basel, Switzerland, C1

journal article

Correction to: influence of the strain history on TWIP steel deformation mechanisms in the deep-drawing process

R Lapovok, I Timokhina, K Mester, M Weiss, A Shekhter

(2018), Vol. 49, pp. 5911-5911, Metallurgical and materials transactions A, Cham, Switzerland, C1

journal article

Shear-induced, solid-state joining of Ti-6Al-4V and Ti17 titanium alloys

A Medvedev, A Mendes, R Lapovok, S Semiatin

(2018), Vol. 737, pp. 253-264, Materials science and engineering A, Amsterdam, The Netherlands, C1

journal article

Enhancement of mechanical and electrical properties in Al 6101 alloy by severe shear strain under hydrostatic pressure

A Medvedev, M Murashkin, V Kazykhanov, R Valiev, A Medvedev, P Hodgson, R Lapovok

(2018), Vol. 20, pp. 1-7, Advanced engineering materials, Chichester, Eng., C1

journal article
2017

Combined effect of grain refinement and surface modification of pure titanium on the attachment of mesenchymal stem cells and osteoblast-like SaOS-2 cells

A Medvedev, A Neumann, H Ng, R Lapovok, C Kasper, T Lowe, V Anumalasetty, Y Estrin

(2017), Vol. 71, pp. 483-497, Materials Science and Engineering C, C1

journal article

Possibility to predict extrusion die incidental fracture by finite element simulation

A Bevacqua, A Medvedev, A Molotnikov, R Axe, R Lapovok

(2017), Vol. 19, pp. 1-8, Advanced engineering materials, London, Eng., C1

journal article

Microstructure and mechanical properties of LPSO phase dominant Mg85.8Y7.1Zn7.1 and Mg85.8Y7.1Ni7.1 alloys

S Zhu, R Lapovok, J Nie, Y Estrin, S Mathaudhu

(2017), Vol. 692, pp. 35-42, Materials science and engineering a, Amsterdam, The Netherlands, C1

journal article

Gradient Structures in Thin-Walled Metallic Tubes Produced by Continuous High Pressure Tube Shearing Process

R Lapovok, Y Qi, H Ng, L Toth, Y Estrin

(2017), Vol. 19, pp. 1-14, Advanced Engineering Materials, London, Eng., C1

journal article

Role of shear in interface formation of aluminium-steel multilayered composite sheets

A Mendes, I Timokhina, A Molotnikov, P Hodgson, R Lapovok

(2017), Vol. 705, pp. 142-152, Materials science and engineering: A, Amsterdam, The Netherlands, C1

journal article
2016

Prediction of ductile failure in CP-Titanium as criterion of SPD process design

R Lapovok, V Mendoza, V Anumalasetty, P Hodgson

(2016), Vol. 229, pp. 678-686, Journal of materials processing technology, Amsterdam, The Netherlands, C1

journal article

Effect of bulk microstructure of commercially pure titanium on surface characteristics and fatigue properties after surface modification by sand blasting and acid-etching.

A Medvedev, H Ng, R Lapovok, Y Estrin, T Lowe, V Anumalasetty

(2016), Vol. 57, pp. 55-68, Journal of the mechanical behavior of biomedical materials, Amsterdam, The Netherlands, C1

journal article

Equal-channel angular pressing and annealing of a twinning-induced plasticity steel : microstructure, texture, and mechanical properties

C Haase, O Kremer, W Hu, T Ingendahl, R Lapovok, D Molodov

(2016), Vol. 107, pp. 239-253, Acta materialia, Oxford, Eng., C1

journal article

Structure and mechanical property variations in Mg-Gd-Y-Zn-Zr alloy depending on its composition and processing conditions

R Lapovok, E Zolotoyabko, A Berner, Y Kauffmann, E Lakin, N Larianovsky, D Shechtman

(2016), Vol. 96, pp. 1022-1046, Philosophical magazine, Oxford, Eng., C1

journal article

Microstructure and electrical conductivity of aluminium/steel bimetallic rods processed by severe plastic deformation

Y Qi, R Lapovok, Y Estrin

(2016), Vol. 51, pp. 6860-6875, Journal of materials science, Berlin, Germany, C1

journal article

Microstructure and mechanical properties of Ti-15Zr alloy used as dental implant material

A Medvedev, A Molotnikov, R Lapovok, R Zeller, S Berner, P Habersetzer, F Dalla Torre

(2016), Vol. 62, pp. 384-398, Journal of the mechanical behavior of biomedical materials, Amsterdam, The Netherlands, C1

journal article

Bending fatigue testing of commercial purity titanium for dental implants

A Medvedev, R Lapovok, Y Estrin, T Lowe, V Anumalasetty

(2016), Vol. 18, pp. 1166-1173, Advanced engineering materials, London, Eng., C1

journal article

Effect of processing parameters on the magnetic properties and macrotexture of a Nd13.5Fe73.8Co6.7B5.6Ga0.4 alloy processed by equal channel angular pressing with back pressure

E Onal, R Lapovok, H Kishimoto, A Kato, C Davies, K Suzuki

(2016), Vol. 52, pp. 1-4, IEEE transactions on magnetics, Piscataway, N.J., C1

journal article

Ultrafine-grained porous titanium and porous titanium/magnesium composites fabricated by space holder-enabled severe plastic deformation

Y Qi, K Contreras, H-D Jung, H-E Kim, R Lapovok, Y Estrin

(2016), Vol. 59, pp. 754-765, Materials science and engineering: C, Amsterdam, The Netherlands, C1-1

journal article
2015

Self-organised nanoarchitecture of titanium surfaces influences the attachment of Staphylococcus aureus and Pseudomonas aeruginosa bacteria

V Truong, V Pham, A Medvedev, R Lapovok, Y Estrin, T Lowe, V Baulin, V Boshkovikj, C Fluke, R Crawford, E Ivanova

(2015), Vol. 99, pp. 6831-6840, Applied microbiology and biotechnology, New York, N.Y., C1-1

journal article

Gradient structure produced by three roll planetary milling: numerical simulation and microstructural observations

Y Li Wang, A Molotnikov, M Diez, R Lapovok, H Kim, J Tao Wang, Y Estrin

(2015), Vol. 639, pp. 165-172, Materials science and engineering a, Amsterdam, The Netherlands, C1

journal article

Comparison of laboratory-scale and industrial-scale equal channel angular pressing of commercial purity titanium

A Medvedev, H Ng, R Lapovok, Y Estrin, T Lowe, V Anumalasetty

(2015), Vol. 145, pp. 308-311, Materials letters, Amsterdam, The Netherlands, C1-1

journal article

Microstructural and magnetic properties of Nd-Fe-B alloys processed by equal-channel angular pressing

E Onal, R Lapovok, H Kishimoto, A Kato, C Davies, K Suzuki

(2015), Vol. 117, pp. 1-4, Journal of applied physics, College Park, MD, C1-1

journal article

Effect of heat treatment on diffusion, internal friction, microstructure and mechanical properties of ultra-fine-grained nickel severely deformed by equal-channel angular pressing

S Divinski, G Reglitz, I Golovin, M Peterlechner, R Lapovok, Y Estrin, G Wilde

(2015), Vol. 82, pp. 11-21, Acta materialia, Amsterdam, The Netherlands, C1-1

journal article

Thermal behavior of copper processed by ECAP with and without back pressure

Y Wang, R Lapovok, J Wang, Y Qi, Y Estrin

(2015), Vol. 628, pp. 21-29, Materials science and engineering: a, Amsterdam, The Netherlands, C1-1

journal article
2014

Asymmetric rolling of interstitial-free steel using differential roll diameters. Part II: Microstructure and annealing effects

D Orlov, R Lapovok, L Toth, I Timokhina, P Hodgson, A Haldar, D Bhattacharjee

(2014), Vol. 45, pp. 447-454, Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, C1

journal article

Severe plastic deformation of TWIP steel

I Timokhina, A Medvedev, R Lapovok

(2014), Vol. 593, pp. 163-169, Materials Science and Engineering A: Structural Materials: Properties, Microstructure and Processing, Amsterdam, The Netherlands, C1

journal article

Enhancement of properties in cast Mg-Y-Zn rod processed by severe plastic deformation

R Lapovok, X Gao, J Nie, Y Estrin, S Mathaudhu

(2014), Vol. 615, pp. 198-207, Materials science and engineering a, Amsterdam, The Netherlands, C1-1

journal article

Multicomponent materials from machining chips compacted by equal-channel angular pressing

R Lapovok, Y Qi, H Ng, V Maier, Y Estrin

(2014), Vol. 49, pp. 1193-1204, Journal of materials science, New York, N.Y., C1

journal article
2013

Asymmetric rolling of interstitial-free steel using differential roll diameters. Part I: Mechanical properties and deformation textures

D Orlov, A Pougis, R Lapovok, L Toth, I Timokhina, P Hodgson, A Haldar, D Bhattacharjee

(2013), Vol. 44, pp. 4346-4359, Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, C1

journal article

Mechanical strength and biocompatibility of ultrafine-grained commercial purity titanium

Y Estrin, H-E Kim, R Lapovok, H Ng, J-H Jo

(2013), Vol. 2013, pp. 1-6, BioMed Research International, Cairo, Egypt, C1-1

journal article

Bacterial attachment on sub-nanometrically smooth titanium substrata

H Webb, V Boshkovikj, C Fluke, V Truong, J Hasan, V Baulin, R Lapovok, Y Estrin, R Crawford, E Ivanova

(2013), Vol. 29, pp. 163-170, Biofouling, Abingdon, Eng., C1-1

journal article

Asymmetric accumulative roll bonding of aluminium-titanium composite sheets

H Ng, T Przybilla, C Schmidt, R Lapovok, D Orlov, H Hppel, M Gken

(2013), Vol. 576, pp. 306-315, Materials science and engineering A, Amsterdam, The Netherlands, C1-1

journal article

Improving sinterability of Ti-6Al-4V from blended elemental powders through equal channel angular pressing

H Ng, C Haase, R Lapovok, Y Estrin

(2013), Vol. 565, pp. 396-404, Materials science and engineering A, Amsterdam, The Netherlands, C1-1

journal article

Effect of back pressure during equal-channel angular pressing on deformation-induced porosity in copper

J Ribbe, G Schmitz, H Rsner, R Lapovok, Y Estrin, G Wilde, S Divinski

(2013), Vol. 68, pp. 925-928, Scripta materialia, Amsterdam, The Netherlands, C1-1

journal article
2012

Superplasticity in magnesium alloys by severe plastic deformation

R Lapovok, Y Estrin

(2012), pp. 144-185, Advances in Wrought Magnesium Alloys: Fundamentals of Processing, Properties and Applications, Cambridge, Eng., B1-1

book chapter

Asymmetric rolling of interstitial-free steel using one idle roll

R Lapovok, D Orlov, I Timokhina, A Pougis, L Toth, P Hodgson, A Haldar, D Bhattacharjee

(2012), Vol. 43, pp. 1328-1340, Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science, C1

journal article

Development of asymmetric rolling for the better control over structure and mechanical properties in IF steel

D Orlov, R Lapovok, L Tth, I Timokhina, P Hodgson, D Bhattacharjee, A Haldar

(2012), Vol. 706-709, pp. 2788-2793, Materials Science Forum, C1

journal article

Production of Ti-6Al-4V billet through compaction of blended elemental powders by equal-channel angular pressing

C Haase, R Lapovok, H Ng, Y Estrin

(2012), Vol. 550, pp. 263-272, Materials science and engineering a, Amsterdam, The Netherlands, C1-1

journal article

Machining of coarse grained and ultra fine grained titanium

R Lapovok, A Molotnikov, Y Levin, A Bandaranayake, Y Estrin

(2012), Vol. 47, pp. 4589-4594, Journal of materials science, Berlin, Germany, C1-1

journal article

Size effects in micro cup drawing

A Molotnikov, R Lapovok, C Gu, C Davies, Y Estrin

(2012), Vol. 550, pp. 312-319, Materials science and engineering a, Amsterdam, The Netherlands, C1-1

journal article

Bimetallic copper-aluminium tube by severe plastic deformation

R Lapovok, H Ng, D Tomus, Y Estrin

(2012), Vol. 66, pp. 1081-1084, Scripta materialia, Amsterdam, The Netherlands, C1-1

journal article

Comparison of different routes for production of CP- Ti powder compacts used as preform for forging of Con-rod

R Lapovok, M Qiarr, C Bottles

(2012), Vol. 2, pp. 1592-1596, Ti 2011 - Proceedings of the 12th World Conference on Titanium, E1-1

conference

Ti-6Al-4V billet produced by compaction of BE powders using equal-channel angular pressing

C Haase, H Ng, R Lapovok, Y Estrin

(2012), Vol. 520, pp. 301-308, Key Engineering Materials, E1-1

conference
2011

Accelerated stem cell attachment to ultrafine grained titanium

Y Estrin, E Ivanova, A Michalska, V Truong, R Lapovok, R Boyd

(2011), Vol. 7, pp. 900-906, Acta biomaterialia, Amsterdam, The Netherlands, C1-1

journal article

The influence of temporary hydrogenation on ECAP formability and low cycle fatigue life of CP titanium

A Czerwinski, R Lapovok, D Tomus, Y Estrin, A Vinogradov

(2011), Vol. 509, pp. 2709-2715, Journal of alloys and compounds, Amsterdam, The Netherlands, C1-1

journal article

Fatigue crack growth in ultrafine grained aluminium alloy

G Tang, M Hoffman, J Yan, Q Zakaria, R Lapovok

(2011), Vol. 690, pp. 254-257, Materials science forum, Pfaffikon, Switzerland, C1-1

journal article

Texture evolution and grain refinement of ultrafine-grained copper during micro-extrusion

C Gu, L Toth, R Lapovok, C Davies

(2011), Vol. 91, pp. 273-290, Philosophical magazine, Abingdon, Eng., C1-1

journal article

Bimodal grain size distributions in UFG materials produced by SPD - their evolution and effect on the fatigue and monotonic strength properties

M Korn, R Lapovok, A Bhner, H Hppel, H Mughrabi

(2011), Vol. 49, pp. 51-63, Kovove materialy, Bratislava, Slovak Republic, C1-1

journal article

Influence of backpressure during ECAP on the monotonic and cyclic deformation behavior of AA5754 and Cu99.5

A Bhner, F Kriebel, R Lapovok, H Hppel, M Gken

(2011), Vol. 13, pp. 269-274, Advanced engineering materials, Chichester, Eng., C1-1

journal article

Effect of counterpressure during equal-channel angular pressing on nanoporosity formation in ultrafine-grained copper

V Betekhtin, E Tabachnikova, A Kadomtsev, M Narykova, R Lapovok

(2011), Vol. 37, pp. 767-768, Technical physics letters, Moscow, Russia, C1-1

journal article

Severe plastic deformation processes with friction induced shear

R Lapovok, Y Estrin, R Djugum, A Lerk

(2011), Vol. 667-669, pp. 25-30, SPD5 : Selected Peer Reviewed Papers from the 5th International Conference on Nanomaterials by Severe Plastic Deformation, Nanjing, China, E1-1

conference

Comparison of different extrusion methods for compaction of powders

A Molotnikov, R Lapovok, T Peng, Y Estrin

(2011), Vol. 667-669, pp. 57-62, SPD5 : Selected Peer Reviewed Papers from the 5th International Conference on Nanomaterials by Severe Plastic Deformation, Nanjing, China, E1-1

conference
2010

Structure and mechanical properties of asymmetrically rolled IF steel sheet

D Orlov, R Lapovok, L Tth, I Timokhina, P Hodgson, D Bhattacharjee, A Haldar

(2010), Vol. 654-656, pp. 1255-1258, Materials Science Forum, C1

journal article

The influence of nano-scale surface roughness on bacterial adhesion to ultrafine-grained titanium

V Truong, R Lapovok, Y Estrin, S Rundell, J Wang, C Fluke, R Crawford, E Ivanova

(2010), Vol. 31, pp. 3674-3683, Biomaterials, Amsterdam, The Netherlands, C1-1

journal article

Texture evolution during micro-drawing of ultrafine grained copper

L Tth, R Lapovok, A Molotnikov, C Gu, J-J Fundenberger, C Davies

(2010), Vol. 527, pp. 4633-4640, Materials science and engineering A, Amsterdam, The Netherlands, C1-1

journal article

A model of grain fragmentation based on lattice curvature

L Tth, Y Estrin, R Lapovok, C Gu

(2010), Vol. 58, pp. 1782-1794, Acta materialia, Oxford, Eng., C1-1

journal article

ECAP with back pressure for optimum strength and ductility in aluminium alloy 6016. Part 1: microstructure

P Mckenzie, R Lapovok

(2010), Vol. 58, pp. 3198-3211, Acta materialia, Amsterdam, The Netherlands, C1-1

journal article

ECAP with back pressure for optimum strength and ductility in aluminium alloy 6016. Part 2: mechanical properties and texture

P Mckenzie, R Lapovok

(2010), Vol. 58, pp. 3212-3222, Acta materialia, Amsterdam, The Netherlands, C1-1

journal article
2009

The effect of hydrogenation on the ECAP compaction of Ti-6Al-4V powder and the mechanical properties of compacts

R Lapovok, D Tomus, V Skripnyuk, M Barnett, M Gibson

(2009), Vol. 513-514, pp. 97-108, Materials Science and Engineering A, C1

journal article

Deep drawing behaviour of ultrafine grained copper: Modelling and experiment

X Ma, R Lapovok, C Gu, A Molotnikov, Y Estrin, E Pereloma, C Davies, P Hodgson

(2009), Vol. 44, pp. 3807-3812, Journal of Materials Science, C1

journal article

Use of residual hydrogen to produce CP-Ti powder compacts for low temperature rolling

R Lapovok, D Tomus, M Barnett, M Gibson

(2009), Vol. 100, pp. 1727-1738, Zeitschrift fuer Metallkunde/Materials Research and Advanced Techniques, C1

journal article

Accelerated growth of preosteoblastic cells on ultrafine grained titanium

Y Estrin, C Kasper, S Diederichs, R Lapovok

(2009), Vol. 90A, pp. 1239-1242, Journal of biomedical materials research : part a, Chichester, Eng., C1-1

journal article

Effect of ultrafine-grained titanium surfaces on adhesion of bacteria

V Truong, S Rundell, R Lapovok, Y Estrin, J Wang, C Berndt, D Barnes, C Fluke, R Crawford, E Ivanova

(2009), Vol. 83, pp. 925-937, Applied microbiology and biotechnology, Berlin, Germany, C1-1

journal article

Superplastic failure mode in ultrafine grained magnesium alloy AZ31

R Lapovok, T Williams, Y Estrin

(2009), Vol. 100, pp. 609-613, International journal of materials research, Munich, Germany, C1-1

journal article

A damage accumulation model for complex strain paths: prediction of ductile failure in metals

R Lapovok, D Hodgson

(2009), Vol. 57, pp. 1851-1864, Journal of the mechanics and physics of solids, Amsterdam, The Netherlands, C1-1

journal article

Non-equal channel angular pressing of aluminum alloy

L Tth, R Lapovok, A Hasani, C Gu

(2009), Vol. 61, pp. 1121-1124, Scripta materialia, Amsterdam, The Netherlands, C1-1

journal article

A comparison of continuous SPD processes for improving the mechanical properties of aluminum alloy 6111

R Lapovok, L Tth, M Winkler, S Semiatin

(2009), Vol. 24, pp. 459-469, Journal of materials research, New York, N.Y., C1-1

journal article

Improving hydrogen storage properties of magnesium based alloys by equal channel angular pressing

V Skripnyuk, E Rabkin, Y Estrin, R Lapovok

(2009), Vol. 34, pp. 6320-6324, International journal of hydrogen energy, Amsterdam, The Netherlands, C1-1

journal article

Evolution of nanoscale porosity during equal-channel angular pressing of titanium

R Lapovok, D Tomus, J Mang, Y Estrin, T Lowe

(2009), Vol. 57, pp. 2909-2918, Acta materialia, Amsterdam, The Netherlands, C1-1

journal article

A Mg-Al-Nd alloy produced via a powder metallurgical route

C Bettles, M Moss, R Lapovok

(2009), Vol. 515, pp. 26-31, Materials science and engineering a, Amsterdam, The Netherlands, C1-1

journal article

Strain localisation patterns under equal-channel angular pressing

R Lapovok, L Tth, A Molinari, Y Estrin

(2009), Vol. 57, pp. 122-136, Journal of the mechanics and physics of solids, Amsterdam, The Netherlands, C1-1

journal article
2008

Processing and properties of ultrafine-grain aluminium alloy 6111 sheet

R Lapovok, I Timokhina, P McKenzie, R O'Donnell

(2008), Vol. 200, pp. 441-450, Journal of materials processing technology, Amsterdam, The Netherlands, C1-1

journal article

Deformation field variations in equal channel angular extrusion due to back pressure

A Hasani, R Lapovok, L Tth, A Molinari

(2008), Vol. 58, pp. 771-774, Scripta materialia, Amsterdam, The Netherlands, C1-1

journal article

Enhanced superplasticity in a magnesium alloy processed by equal-channel angular pressing with a back-pressure

R Lapovok, Y Estrin, M Popov, T Langdon

(2008), Vol. 10, pp. 429-433, Advanced engineering materials, Chichester, Eng., C1-1

journal article

Low-temperature compaction of Ti-6Al-4V powder using equal channel angular extrusion with back pressure

R Lapovok, D Tomus, B Muddle

(2008), Vol. 490, pp. 171-180, Materials science and engineering a, Amsterdam, The Netherlands, C1-1

journal article

Shear deformation with imposed hydrostatic pressure for enhanced compaction of powder

R Lapovok, D Tomus, C Bettles

(2008), Vol. 58, pp. 898-901, Scripta materialia, Amsterdam, The Netherlands, C1-1

journal article

Strain gradient plasticity modelling of high-pressure torsion

Y Estrin, A Molotnikov, C Davies, R Lapovok

(2008), Vol. 56, pp. 1186-1202, Journal of the mechanics and physics of solids, Amsterdam, The Netherlands, C1-1

journal article

Enhanced superplasticity of magnesium alloy AZ31 obtained through equal-channel angular pressing with back-pressure

R Lapovok, Y Estrin, M Popov, S Rundell, T Williams

(2008), Vol. 43, pp. 7372-7378, Journal of materials science, Berlin, Germany, C1-1

journal article

Size effect on the tensile strength of fine-grained copper

A Molotnikov, R Lapovok, C Davies, W Cao, Y Estrin

(2008), Vol. 59, pp. 1182-1185, Scripta materialia, Amsterdam, The Netherlands, C1-1

journal article
2007

Determination of lower-bound ductility for AZ31 magnesium alloy by use of the bulge specimens

R Lapovok, P Hodgson

(2007), Vol. 129, pp. 407-413, Journal of Engineering Materials and Technology, Transactions of the ASME, C1

journal article

Processing and properties of ultrafine-grain aluminum alloy 5005 sheet

R Lapovok, P McKenzie, P Thomson, S Semiatin

(2007), Vol. 42, pp. 1649-1659, Journal of materials science, New York, N.Y., C1-1

journal article

The equal channel angular pressing of magnesium and magnesium alloy powders

M Moss, R Lapovok, C Bettles

(2007), Vol. 59, pp. 54-57, JOM, New York, N.Y., C1-1

journal article

Mechanical behavior of alloy AA6111 processed by severe plastic deformation: modeling and experiment

Y Estrin, K Rhee, R Lapovok, P Thomson

(2007), Vol. 129, pp. 380-389, Journal of engineering materials and technology, New York, N.Y., C1-1

journal article

The influence of back pressure on ECAP processed AA 6016: modeling and experiment

P Mckenzie, R Lapovok, Y Estrin

(2007), Vol. 55, pp. 2985-2993, Acta materialia, Kidlington, Eng., C1-1

journal article
2006

Microstructure evolution and fatigue behavior of 2124 aluminum processed by ECAE with back pressure

R Lapovok, C Loader, F Dalla Torre, S Semiatin

(2006), Vol. 425, pp. 36-46, Materials science and engineering: A, Amsterdam, The Netherlands, C1-1

journal article
2005

Extraordinary superplastic ductility of magnesium alloy ZK60

R Lapovok, R Cottam, P Thomson, Y Estrin

(2005), Vol. 20, pp. 1375-1378, Journal of materials research, Cambridge, Eng., C1-1

journal article

The role of back-pressure in equal channel angular extrusion

R Lapovok

(2005), Vol. 40, pp. 341-346, Journal of materials science, [Dordrecht, The Netherlands], C1-1

journal article

The influence of severe plastic deformation on the mechanical properties of AA6111

K Rhee, R Lapovok, P Thomson

(2005), Vol. 57, pp. 62-66, JOM, Berlin, Germany, C1-1

journal article

Gradient plasticity constitutive model reflecting the ultrafine micro-structure scale: the case of severely deformed copper

R Lapovok, F Dalla Torre, J Sandlin, C Davies, E Pereloma, P Thomson, Y Estrin

(2005), Vol. 53, pp. 729-747, Journal of the mechanics and physics of solids, Amsterdam, The Netherlands, C1-1

journal article

Processing routes leading to superplastic behaviour of magnesium alloy ZK60

R Lapovok, P Thomson, R Cottam, Y Estrin

(2005), Vol. 410-411, pp. 390-393, Materials science and engineering: A, Amsterdam, The Netherlands, C1-1

journal article

The effect of grain refinement by warm equal channel angular extrusion on room temperature twinning in magnesium alloy ZK60

R Lapovok, P Thomson, R Cottam, Y Estrin

(2005), Vol. 40, pp. 1699-1708, Journal of materials science, [Dordrecht, The Netherlands], C1-1

journal article

The effect of backpressure on the structure and mechanical properties of the Al-5 wt % Fe alloy produced by equal-channel angular pressing

V Stolyarov, I Brodova, T Yablonskikh, R Lapovok

(2005), Vol. 100, pp. 182-191, Physics of metals and metallography, St Petersburg, Russia, C1-1

journal article
2004

Construction of extrusion limit diagram for AZ31 magnesium alloy by FE simulation

R Lapovok, M Barnett, C Davies

(2004), Vol. 146, pp. 408-414, Journal of Materials Processing Technology, C1

journal article

The effect of ball milling and equal channel angular pressing on the hydrogen absorption/desorption properties of Mg-4.95 wt% Zn-0.71 wt% Zr (ZK60) alloy

V Skripnyuk, E Rabkin, Y Estrin, R Lapovok

(2004), Vol. 52, pp. 405-414, Acta materialia, Amsterdam, The Netherlands, C1-1

journal article

Microstructures and properties of copper processed by equal channel angular extrusion for 1-16 passes

F Dalla Torre, R Lapovok, J Sandlin, P Thomson, C Davies, E Pereloma

(2004), Vol. 52, pp. 4819-4832, Acta materialia, Amsterdam, The Netherlands, C1-1

journal article
2003

Ultrafine-grained Al-5 wt.% Fe alloy processed by ECAP with backpressure

V Stolyarov, R Lapovok, I Brodova, P Thomson

(2003), Vol. 357, pp. 159-167, Materials science and engineering A, Amsterdam, The Netherlands, C1-1

journal article
2002

Damage evolution under severe plastic deformation

R Lapovok

(2002), Vol. 115, pp. 159-172, International journal of fracture, Dordrecht, The Netherlands, C1-1

journal article
2000

Damage mechanics for the fracture prediction of metal forming tools

R Lapovok, S Smirnov, V Shveykin

(2000), Vol. 103, pp. 111-126, International journal of fracture, Dordrecht, The Netherlands, C1-1

journal article
1998

Modeling the helical rolling of rods in a three-high mill

R Lapovok, S Smirnov, V Solomein

(1998), Vol. 80-81, pp. 365-369, Journal of materials processing technology, Amsterdam, The Netherlands, C1-1

journal article

Improvement of die life by minimisation of damage accumulation and optimisation of preform design

R Lapovok

(1998), Vol. 80-81, pp. 608-612, Journal of materials processing technology, Amsterdam, The Netherlands, C1-1

journal article
1992

The calculation of stress-deformed state under non-isothermic plastic flow-the example of parallelepiped settling

V Kolmogorov, R Lapovok

(1992), Vol. 44, pp. 419-424, Computers and structures, Amsterdam, The Netherlands, C1-1

journal article

Funded Projects at Deakin

Australian Competitive Grants

Microforming: effects of microstructural scale on metal formability

Prof Christopher Davies, Prof Elena Pereloma, Prof Peter Hodgson, A/Prof Rimma Lapovok, Prof Yuri Estrin

ARC - Discovery Projects

  • 2007: $50,000
  • 2006: $50,000

Enhanced Mechanical Properties of Steel Sheet through Novel Approach in Asymmetric Rolling

A/Prof Rimma Lapovok, Dr Ilana Timokhina, Prof Peter Hodgson, Prof Laszlo Toth, Mr Debashish Bhattacharjee, Mr Satyaveer Dhinwal

ARC Linkage - Projects Rnd 1

  • 2011: $26,140
  • 2010: $26,140
  • 2009: $26,140

Innovative aluminium extrusion: increased productivity through simulation

A/Prof Rimma Lapovok, Dr Andrey Molotnikov, Prof Christopher Davies

ARC Linkage - Projects

  • 2018: $29,862
  • 2017: $58,316
  • 2016: $55,901
  • 2015: $26,975

Other Public Sector Funding

New Energy-Saving Method of Swarf Upcycling into Titanium Alloys with Enhanced Properties

A/Prof Rimma Lapovok, Dr Ilana Timokhina

  • 2017: $12,000
  • 2016: $18,000

Recycling of Titanium-machined swarf to form high quality powder for additive manufacturing

A/Prof Rimma Lapovok, Dr Ilana Timokhina

  • 2017: $19,903

Industry and Other Funding

Enhanced Mechanical Properties of Steel Sheet through Novel Approach in Asymmetric Rolling

A/Prof Rimma Lapovok, Dr Ilana Timokhina, Prof Peter Hodgson, Prof Laszlo Toth, Mr Debashish Bhattacharjee, Mr Satyaveer Dhinwal

  • 2012: $6,000
  • 2011: $6,000
  • 2009: $6,000

Aluminium Rod

A/Prof Rimma Lapovok

  • 2015: $3,694

SPD technologies for industrial applications

A/Prof Rimma Lapovok

  • 2015: $168,941

Damage modelling database development and ECA/ECAP-C sub-system design

A/Prof Rimma Lapovok

  • 2015: $10,751

Finding the optimal temperature for SPD processing of RxD alloy

A/Prof Rimma Lapovok

  • 2015: $10,000

Innovative aluminium extrusion: increased productivity through simulation

A/Prof Rimma Lapovok, Dr Andrey Molotnikov, Prof Christopher Davies

  • 2019: $10,000
  • 2018: $20,000
  • 2017: $30,000

Shear induced solid-state joining of dissimilar titanium alloys

A/Prof Rimma Lapovok

  • 2017: $67,960
  • 2016: $73,146

Supervisions

Principal Supervisor
2019

Andrey Medvedev

Thesis entitled: Effect of severe plastic deformation on structure, mechanical and electrical properties of Al alloys

Doctor of Philosophy (Engineering), Institute for Frontier Materials