Epernicus: Eira T Seppälä, Ph.D.

Eira T Seppälä, Ph.D.

Position:
Principal Researcher, Nanoscience

NRC Helsinki, Computing Structures

Nokia Research Center (Palo Alto, CA)
Degrees:

Ph.D., Physics, Helsinki University of Technology (Espoo, Finland)

M.Sc., Physics, Helsinki University of Technology (Espoo, Finland)
Past Advisors:
Research:
Other Experience:
2001-2004 Post-doc staff researcher, Univ. of California/Lawrence Livermore Nat'l Lab

1994-2001 Researcher, graduate student, teaching assistant, undergraduate research student; Laboratory of Physics, Helsinki Univ. of Tech.

Communities:

Eira Seppälä's Genealogy

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Eira Seppälä's Publications (33)

Dynamical Hysteresis in Ferroelectrics with Quenched Randomness
M Sarjala, Eira T Seppälä, M J Alava

Physica B. 2008;403:418
Perceptual Evaluation of Numerically Simulated Head-Related Transfer Functions
Julia Turku, Miikka Vilermo, Eira T Seppälä, Monika Pölönen, Ole Kirkeby, Asta Kärkkäinen, Leo Kärkkäinen

124th Audio Engineering Society Convention. 2008:paper 7489
A Domain Decomposition Method for Coupled Equations of Acoustic Wave Motion
Mika Malinen, Seppo Järvenpää, Asta Kärkkäinen, Leo Kärkkäinen, Peter Råback, Eira T Seppälä, Pasi Ylä-Oijala

Computational Methods for Coupled Problems in Science and Engineering, edited by E. Onate, M. Papadrakakis, and B. Schrefler. 2007:566
Dynamical Nonlinearities in Piezoelectric Materials
Eira T Seppälä, Virpi Korpelainen, Kari Ojasalo, Matti Sarjala, Mikko Alava, Antti Lassila, Antti Manninen

Ferroelectrics, Multiferroics, and Magnetoelectrics, edited by J.F. Scott, V. Gopalan, M. Okuyama, and M. Bibes (Mater. Res. Soc. Symp. Proc.). 2007;1034E:1034-K04-11
Significance of Nanotechnology for Future Wireless Devices and Communications
V Ermolov, M Heino, A Kärkkäinen, R Lehtiniemi, N Nefedov, P Pasanen, Z Radivojevic, Markku Rouvala, T Ryhänen, Eira T Seppälä, M Uusitalo

18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC'07) . 2007
Simulation of the transfer function for a head-and-torso model over the entire audible frequency range
Tomi Huttunen, Eira T Seppälä, Ole Kirkeby, Asta Kärkkäinen, Leo Kärkkäinen

Journal of Computational Acoustics. 2007;15:429
Some Effects of the Torso on Head-Related Transfer Functions
Ole Kirkeby, Eira T Seppälä, Asta Kärkkäinen, Leo Kärkkäinen, Tomi Huttunen

122nd Audio Engineering Society Convention. 2007:paper 7030
Void coalescence process quantified through atomistic and multiscale simulations
R E Rudd, Eira T Seppälä, L M Dubuy, J Belak

Journal of Computer-Aided Materials Design. 2007;14:425
Analytical Solutions for Testing Finite Element, Boundary Element, and Ultra Weak Variational Formulation Method Calculations in Acoustics Simulations of Closed Cavities
Eira T Seppälä, A Kärkkäinen, L Kärkkäinen

Advances in Computational Engineering & Sciences, edited by S. M. Sivakumar, A. Meher Prasad, B. Dattaguru, S. Narayanan, A. M. Rajendran, and S. N. Atluri. 2005
Three-dimensional molecular dynamics simulations of void coalescence during dynamic fracture of ductile metals
Eira T Seppälä, J Belak, R E Rudd

Physical Review B. 2005;71:064112
Onset of void coalescence during dynamic fracture of ductile metals.
Seppälä ET, Belak J, Rudd RE

Physical review letters. 2004 Dec 10;93(24):245503
Domain walls in random field Ising magnets: wetting
Eira T Seppälä, M J Alava, I J Sillanpää

Journal of Magnetism and Magnetic Materials. 2004;272-276:1286
Effect of stress-triaxiality on void growth in dynamic fracture of metals: a molecular dynamics study
Eira T Seppälä, J Belak, R E Rudd

Physical Review B. 2004;69:134101
Percolation fractal dimension in scattering line shapes of the random-field Ising model
F Ye, M Matsuda, S Katano, H Yoshizawa, D P Belanger, J A Fernandez-Baca, Eira T Seppälä, M J Alava

Journal of Magnetism and Magnetic Materials . 2004;272-276:1298
Roughness Scaling of Fracture Surfaces in Polycrystalline Materials
Eira T Seppälä, Bryan W Reed, Mukul Kumar, Roger W Minich, Robert E Rudd

Interfacial Engineering for Optimized Properties III, edited by C. A. Schuh, M. Kumar, C. B. Carter, and V. Randle (Mater. Res. Soc. Symp. Proc.). 2004;819:N1.4
Elastic manifolds in disordered environments: energy statistics
K P J Kytölä, Eira T Seppälä, M J Alava

Europhysics Letters. 2003;62:35
Molecular dynamics study of void growth and dislocations in dynamic fracture of FCC and BCC metals
Eira T Seppälä, James Belak, Robert E Rudd

Dislocations, Plasticity and Metal Forming, edited by Akhtar S. Khan. 2003
The plastically deformed zone surrounding incipient voids in spallation fracture from 3D X-ray tomography, 2D microscopy and molecular dynamics simulation
James Belak, James U Cazamias, David Haupt, John Kinney, Mukul Kumar, Roger Minich, Robert E Rudd, Chris Schuh, Adam Schwartz, Eira T Seppälä

Dislocations, Plasticity and Metal Forming , edited by Akhtar S. Khan. 2003
A Molecular Dynamics Study of the Effect of Triaxiality on Void Growth in Dynamic Fracture
Eira T Seppälä, J Belak, R E Rudd

Advances in Computational Engineering & Sciences, edited by S. N. Atluri and D. W. Pepper. 2002
Percolation in three-dimensional random field Ising magnets
Eira T Seppälä, A M Pulkkinen, M J Alava

Physical Review B. 2002;66:144403
Extremal statistics in the energetics of domain walls.
Seppälä ET, Alava MJ, Duxbury PM

Physical review. E, Statistical, nonlinear, and soft matter physics. 2001 Jun;63(6 Pt 2):066110
Susceptibility and percolation in two-dimensional random field Ising magnets.
Seppälä ET, Alava MJ

Physical review. E, Statistical, nonlinear, and soft matter physics. 2001 Jun;63(6 Pt 2):066109
Intermittence and roughening of periodic elastic media.
Seppälä ET, Alava MJ, Duxbury PM

Physical review. E, Statistical, nonlinear, and soft matter physics. 2001 Mar;63(3 Pt 2):036126
Energy landscapes, lowest gaps, and susceptibility of elastic manifolds at zero temperature
Eira T Seppälä, M J Alava

European Physical Journal B. 2001;21:407
Pinning of Cracks in Two-dimensional Disordered Media
J Rosti, L I Salminen, Eira T Seppälä, M J Alava, K J Niskanen

European Physical Journal B . 2001;19:259

Eira T Seppälä, Ph.D.

Principal Researcher, Nanoscience

Eira Seppälä's Genealogy

Eira Seppälä's Publications (33)

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