Background and activities
Research Fields:
- Solidification and casting ;
- Homogenization and phase transformation;
- SPD and bulk nc/UFG materials;
- Grain boundary engineering;
- Materials simualtion by first principles calculation
- Microstructure simulation models
- Advanced materials characterization ( SEM, (S)TEM, EBSD and XRD)
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Teaching:
- TMT8215, Advanced solidificaiton and casting (Spring semester)
- TMT4300, Light and electron microscopy (Spring semester)
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Publication and citation:
Google Scholar profile: https://scholar.google.com/citations?user=dJgu35wAAAAJ&hl=en
Scientific, academic and artistic work
Displaying a selection of activities. See all publications in the database
Journal publications
- (2017) The deformation and work hardening behaviour of a SPD processed Al-5Cu alloy. Journal of Alloys and Compounds. vol. 697.
- (2017) Soft particles assisted grain refinement and strengthening of an Al-Bi-Zn alloy subjected to ECAP. Materials Science & Engineering: A. vol. 703.
- (2017) Effect of soft Bi particles on grain refinement during severe plastic deformation. Transactions of Nonferrous Metals Society of China. vol. 27.
- (2017) Lattice distortion induced site dependent carbon gettering at twin boundaries in silicon. Journal of Alloys and Compounds. vol. 712.
- (2017) Combined effect of Mg and vacancy on the generalized planar fault energy of Al. Journal of Alloys and Compounds. vol. 690.
- (2016) α-Mg primary phase formation and dendritic morphology transition in solidification of a Mg-Nd-Gd-Zn-Zr casting alloy. Acta Materialia. vol. 116.
- (2016) Formation of {11-21} twin boundaries in titanium by kinking mechanism through accumulative dislocation slip. Acta Materialia. vol. 120.
- (2016) Aluminium substituted lanthanum based perovskite type oxides, non-stoichiometry and performance in methane partial oxidation by framework oxygen. Applied Catalysis A : General. vol. 523.
- (2016) Impurity effect of Mg on the generalized planar fault energy of Al. Journal of Materials Science. vol. 51 (14).
- (2016) Orientation Preference of Recrystallization in Supersaturated Aluminum Alloys Influenced by Concurrent Precipitation. Metallurgical and Materials Transactions. A. vol. 47 (3).
- (2015) Prediction of as-cast grain size of inoculated aluminum alloys melt solidified under non-isothermal conditions. IOP Conference Series: Materials Science and Engineering. vol. 84 (1).
- (2015) Evolution in microstructure and properties during non-isothermal annealing of a cold-rolled Al-Mn-Fe-Si alloy with different microchemistry states. Materials Science & Engineering: A. vol. 628.
- (2015) Effect of heterogeneously distributed pre-existing dispersoids on the recrystallization behavior of a cold-rolled Al-Mn-Fe-Si alloy. Materials Characterization. vol. 102.
- (2015) Factors affecting the strength of P{011}〈566〉-texture after annealing of a cold-rolled Al–Mn–Fe–Si alloy. Journal of Materials Science. vol. 50 (14).
- (2015) Deformation of an Al-7Mg alloy with extensive structural micro-segregations during dynamic plastic deformation. Materials Science & Engineering: A. vol. 628.
- (2015) Formation of incoherent deformation twin boundaries in a coarse-grained Al-7Mg alloy. Applied Physics Letters. vol. 107 (9).
- (2015) Combining HAADF STEM tomography and electron diffraction for studies of α-Al(Fe,Mn)Si dispersoids in 3xxx aluminium alloys. Philosophical Magazine. vol. 95 (7).
- (2015) High ductility bulk nanostructured Al-Mg binary alloy processed by equal channel angular pressing and inter-pass annealing. Scripta Materialia. vol. 105.
- (2015) Microstructure evolution and mechanical behavior of a binary Al-7Mg alloy processed by equal-channel angular pressing. Acta Materialia. vol. 84.
- (2015) Multi-component solid solution and cluster hardening of Al-Mn-Si alloys. Materials Science & Engineering: A. vol. 625 (Febr).
- (2014) Morphology and size control of octahedral and cubic primary Mg2Si in an Mg-Si system by regulating Sr contents. CrysteEngComm. vol. 16 (3).
- (2014) Novel deformation structures of pure titanium induced by room temperature equal channel angular pressing. Materials letters (General ed.). vol. 117.
- (2014) An extension of the Kampmann-Wagner numerical model towards as-cast grain size prediction of multicomponent aluminum alloys. Acta Materialia. vol. 71.
- (2014) Prediction of as-cast grain size of inoculated multicomponent aluminum alloys. Materials Science Forum. vol. 790-791.
- (2014) The influence of microchemistry on the softening behaviour of two cold-rolled Al-Mn-Fe-Si alloys. Materials Science & Engineering: A. vol. 601.
- (2014) Addressing the influence of solute diffusion layer in solidification front in as-cast grain size prediction models. Materials Science Forum. vol. 790-791.
- (2014) Prediction of solute diffusivity in Al assisted by first-principles molecular dynamics. Journal of Physics: Condensed Matter. vol. 26 (2).
- (2014) Retrieval of three-dimensional spatial information from fast in situ two-dimensional synchrotron radiography of solidification microstructure evolution. Acta Materialia. vol. 81.
- (2014) Composition and orientation relationships of constituent particles in 3xxx aluminum alloys. Philosophical Magazine. vol. 94 (6).
- (2014) Mackay icosahedron explaining orientation relationship of dispersoids in aluminium alloys. Acta Crystallographica Section B: Structural Science. vol. 70 (5).
- (2014) Achieve high ductility and strength in an Al-Mg alloy by severe plastic deformation combined with inter-pass annealing. Materials Science & Engineering: A. vol. 598.
- (2014) Dispersion of soft Bi particles and grain refinement of matrix in an Al-Bi alloy by equal channel angular pressing. Journal of Alloys and Compounds. vol. 605.
- (2013) Prediction of elastic properties of nanofibrillated cellulose from micromechanical modeling and nano-structure characterization by transmission electron microscopy. Cellulose (London). vol. 20 (2).
- (2013) Dispersoid strengthening in AA3xxx alloys with varying Mn and Si content during annealing at low temperatures,. Materials Science & Engineering: A. vol. 567.
- (2013) EFFECT OF LANTHANUM ON GRAIN REFINEMENT OF CASTING ALUMINUM-COPPER ALLOY. International Journal of metalcasting. vol. 7 (1).
- (2013) Annealing response of binary Al-7Mg alloy deformed by equal channel angular pressing. Materials Science & Engineering: A. vol. 586.
- (2013) Influence of dispersoids on microstructure evolution and work hardening of aluminium alloys during tension and cold rolling. Philosophical Magazine. vol. 93 (22).
- (2013) Effect of stoichiometry on the surface energies of {100} and {111} and the crystal shape of TiCx and TiNx. CrysteEngComm. vol. 15 (4).
- (2012) Microstructural heterogeneity in hexagonal close-packed pure Ti processed by high-pressure torsion. Journal of Materials Science. vol. 47 (12).
- (2012) Through-process sensitivity analysis on the effect of process variables on strength in extruded Al-Mg-Si alloys. Journal of Materials Processing Technology. vol. 212 (1).
- (2012) Precipitation of partially coherent alpha-Al(Mn,Fe)Si dispersoids and their strengthening effect in AA 3003 alloy. Acta Materialia. vol. 60 (3).
- (2012) Precipitation crystallography of plate-shaped Al-6(Mn,Fe) dispersoids in AA5182 alloy. Acta Materialia. vol. 60 (17).
- (2011) Quantitative analysis of grain refinement in titanium during equal channel angular pressing. Scripta Materialia. vol. 64 (9).
- (2011) X-Ray Videomicroscopy Studies of Eutectic Al-Si Solidification in Al-Si-Cu. Metallurgical and Materials Transactions. A. vol. 42A (1).
- (2010) Microstructure evolution of commercial pure titanium during equal channel angular pressing. Materials Science & Engineering: A. vol. 527 (3).
- (2010) Deformation structures of pure titanium during shear deformation. Metallurgical and Materials Transactions. A. vol. 41A (4).
- (2010) Faceted interfacial structure of {1011} twins in Ti formed during equal channel angular pressing. Scripta Materialia. vol. 62 (7).
- (2006) Influence of Cu on the mechanical properties and precipitation behavior of AlSi7Mg0.5 alloy during aging treatment. Scripta Materialia. vol. 54.
- (2004) The 1.54 µm photoluminescence from an (Er,Ge) co-doped SiO2 film deposited on Si by rf magnettron sputtering. Applied Physics Letters. vol. 85 (19).
- (2004) A eutectoid phase transformation for the primary intermetallic particle from Alm(Fe,Mn) to Al3(Fe,Mn)in AA5182 alloy. Acta Materialia. vol. 52 (10).
- (2004) Solidification structures and phase selection of iron-bearing eutectic particles in a DC-cast AA5182 alloy. Acta Materialia. vol. 52 (9).
- (2003) Evolution of eutectic intermetallic particles in DC-cast AA3003 alloy during heating and homogenization. Materials Science and Engineering. vol. A347.
- (2003) Quantitative study in the precipitation behavior of dispersoids in DC-cast AA3003 alloy during heating and homogenization. Acta Materialia. vol. 51.
Books
- (2014) Aluminium Alloys 2014 - ICAA14. 2014. ISBN 978-3-03835-120-7. Materials Science Forum (1-2).