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1

A review of discrete element simulation of ice–structure interaction

Tuhkuri, Jukka, Polojärvi, Arttu

Journal:

Philosophical Transactions Mathematical Physical & Engineering Sciences

Year:

2018

Language:

english

File:

PDF, 1.21 MB

english, 2018

2

Effective material properties of a finite element-discrete element model of an ice sheet

Lilja, Ville-Pekka, Polojärvi, Arttu, Tuhkuri, Jukka, Paavilainen, Jani

Journal:

Computers & Structures

Year:

2019

Language:

english

File:

PDF, 2.05 MB

english, 2019

3

Influence of ex-situ annealing on the properties of MgF2 thin films deposited by electron beam evaporation

Reuna, Jarno, Polojärvi, Ville, Pääkkönen, Pertti, Lahtonen, Kimmo, Raappana, Marianna, Aho, Timo, Isoaho, Riku, Aho, Arto, Valden, Mika, Guina, Mircea

Journal:

Optical Materials

Year:

2019

Language:

english

File:

PDF, 2.44 MB

english, 2019

4

A free, square, point-loaded ice sheet: A finite element-discrete element approach

Lilja, Ville-Pekka, Polojärvi, Arttu, Tuhkuri, Jukka, Paavilainen, Jani

Journal:

Marine Structures

Year:

2019

Language:

english

File:

PDF, 10.77 MB

english, 2019

5

[IEEE 2019 IEEE 46th Photovoltaic Specialists Conference (PVSC) - Chicago, IL, USA (2019.6.16-2019.6.21)] 2019 IEEE 46th Photovoltaic Specialists Conference (PVSC) - Performance Study of Lattice-Matched Multijunction Solar Cells Incorporating GaInNAsSb Junctions with 0.7 - 1.4 eV Bandgap

Aho, Arto, Guina, Mircea, Isoaho, Riku, Raappana, Marianna, Aho, Timo, Polojarvi, Ville, Tukiainen, Antti, Anttola, Elina, Makela, Severi, Reuna, Jarno

Year:

2019

Language:

english

File:

PDF, 1.91 MB

english, 2019

6

Dislocation-induced electron and hole levels in InAs quantum-dot Schottky diodes

V. Polojärvi, A. Schramm, A. Aho, A. Tukiainen, M. Pessa

Journal:

Physica E: Low-dimensional Systems and Nanostructures

Year:

2010

Language:

english

File:

PDF, 345 KB

english, 2010

7

Nanostructured broadband antireflection coatings on AlInP fabricated by nanoimprint lithography

J. Tommila, V. Polojärvi, A. Aho, A. Tukiainen, J. Viheriälä, J. Salmi, A. Schramm, J.M. Kontio, A. Turtiainen, T. Niemi, M. Guina

Journal:

Solar Energy Materials and Solar Cells

Year:

2010

Language:

english

File:

PDF, 559 KB

english, 2010

8

An effect of As flux on GaAs/AlAs quantum wells: A combined photoluminescence and reflection high-energy electron diffraction study

J. Pakarinen, V. Polojärvi, P. Laukkanen, A. Tukiainen, A. Laakso, C.S. Peng, P. Tuomisto, V.-M. Korpijärvi, J. Puustinen, M. Pessa

Journal:

Applied Surface Science

Year:

2008

Language:

english

File:

PDF, 697 KB

english, 2008

9

Moth-eye antireflection coating fabricated by nanoimprint lithography on 1 eV dilute nitride solar cell

Juha Tommila, Arto Aho, Antti Tukiainen, Ville Polojärvi, Joel Salmi, Tapio Niemi, Mircea Guina

Journal:

Progress in Photovoltaics: Research and Applications

Year:

2012

Language:

english

File:

PDF, 1.49 MB

english, 2012

10

3D discrete numerical modelling of ridge keel punch through tests

Arttu Polojärvi, Jukka Tuhkuri

Journal:

Cold Regions Science and Technology

Year:

2009

Language:

english

File:

PDF, 2.09 MB

english, 2009

11

2D numerical simulations of ice rubble formation process against an inclined structure

Jani Paavilainen, Jukka Tuhkuri, Arttu Polojärvi

Journal:

Cold Regions Science and Technology

Year:

2011

Language:

english

File:

PDF, 3.77 MB

english, 2011

12

Velocity effects in laboratory scale punch through experiments

Arttu Polojärvi, Jukka Tuhkuri

Journal:

Cold Regions Science and Technology

Year:

2012

Language:

english

File:

PDF, 2.85 MB

english, 2012

13

Comparison and analysis of experimental and virtual laboratory scale punch through tests

Arttu Polojärvi, Jukka Tuhkuri, Otto Korkalo

Journal:

Cold Regions Science and Technology

Year:

2012

Language:

english

File:

PDF, 3.32 MB

english, 2012

14

Post-growth annealing of type-II GaSb/GaAs quantum dots grown with different V/III ratios

Ville Polojärvi, Alexander Gubanov, Andreas Schramm, Riku Koskinen, Jonna Paajaste, Joel Salmi, Soile Suomalainen, Mircea Guina

Journal:

Materials Science and Engineering: B

Year:

2012

Language:

english

File:

PDF, 973 KB

english, 2012

15

2D combined finite‐discrete element method to model multi‐fracture of beam structures

Munjiza, Antonio, Paavilainen, Jani, Tuhkuri, Jukka, Polojärvi, Arttu

Journal:

Engineering Computations

Year:

2009

Language:

english

File:

PDF, 935 KB

english, 2009

16

On modeling cohesive ridge keel punch through tests with a combined finite-discrete element method

Arttu Polojärvi, Jukka Tuhkuri

Journal:

Cold Regions Science and Technology

Year:

2013

Language:

english

File:

PDF, 1.77 MB

english, 2013

17

SPIE Proceedings [SPIE SPIE OPTO - San Francisco, California, USA (Saturday 2 February 2013)] Physics, Simulation, and Photonic Engineering of Photovoltaic Devices II - High current generation in dilute nitride solar cells grown by molecular beam epitaxy

Aho, A., Tukiainen, A., Polojärvi, V., Salmi, J., Guina, M., Freundlich, Alexandre, Guillemoles, Jean-Francois

Year:

2013

Language:

english

File:

PDF, 222 KB

english, 2013

18

Effect of neutron irradiation on the capacitance hysteresis in GaAs Schottky diodes with self-assembled InAs quantum dots

Gubanov, A, Schramm, A, Polojärvi, V, Guina, M

Journal:

Journal of Physics D Applied Physics

Year:

2013

Language:

english

File:

PDF, 496 KB

english, 2013

19

Effects of post-growth annealing on InGaAs quantum posts embedded in Schottky diodes

Schramm, A, Polojärvi, V, Hakkarainen, T V, Tukiainen, A, Guina, M

Journal:

Semiconductor Science and Technology

Year:

2011

Language:

english

File:

PDF, 306 KB

english, 2011

20

Performance assessment of multijunction solar cells incorporating GaInNAsSb

Aho, Arto, Tukiainen, Antti, Polojärvi, Ville, Guina, Mircea

Journal:

Nanoscale Research Letters

Year:

2014

Language:

english

File:

PDF, 208 KB

english, 2014

21

Dynamics of time-resolved photoluminescence in GaInNAs and GaNAsSb solar cells

Gubanov, Alexander, Polojärvi, Ville, Aho, Arto, Tukiainen, Antti, Tkachenko, Nikolai V, Guina, Mircea

Journal:

Nanoscale Research Letters

Year:

2014

Language:

english

File:

PDF, 239 KB

english, 2014

22

BACTERIA DIGESTING CELLULOSE.

Aho, Arto, Polojärvi, Ville, Korpijärvi, Ville-Markus, Salmi, Joel, Tukiainen, Antti, Laukkanen, Pekka, Guina, Mircea

Journal:

Year:

1923

Language:

english

File:

PDF, 211 KB

english, 1923

23

Composition dependent growth dynamics in molecular beam epitaxy of GaInNAs solar cells

Aho, Arto, Polojärvi, Ville, Korpijärvi, Ville-Markus, Salmi, Joel, Tukiainen, Antti, Laukkanen, Pekka, Guina, Mircea

Journal:

Solar Energy Materials and Solar Cells

Year:

2014

Language:

english

File:

PDF, 1.77 MB

english, 2014

24

Characterization of a 1,25-dihydroxy-vitamin D3 receptor in FRTL-5 cells. Evidence for an inhibitory effect of 1,25-dihydroxy-vitamin D3 on thyrotropin-induced iodide uptake

Lamberg-Allardt, C., Valtonen, E., Polojärvi, M., Stewen, P.

Journal:

Molecular and Cellular Endocrinology

Year:

1991

Language:

english

File:

PDF, 588 KB

english, 1991

25

[IEEE 2013 IEEE Congress on Evolutionary Computation (CEC) - Cancun, Mexico (2013.06.20-2013.06.23)] 2013 IEEE Congress on Evolutionary Computation - Attraction basin estimating GA: An adaptive and efficient technique for multimodal optimization

Zhuoran Xu,, Polojarvi, Mikko, Yamamoto, Masahito, Furukawa, Masashi

Year:

2013

Language:

english

File:

PDF, 802 KB

english, 2013

26

Unveiling and controlling the electronic structure of oxidized semiconductor surfaces: Crystalline oxidized InSb(100)(1 × 2)-O

Lång, J. J. K., Punkkinen, M. P. J., Tuominen, M., Hedman, H.-P., Vähä-Heikkilä, M., Polojärvi, V., Salmi, J., Korpijärvi, V.-M., Schulte, K., Kuzmin, M., Punkkinen, R., Laukkanen, P., Guina, M., Kokk

Journal:

Physical Review B

Year:

2014

Language:

english

File:

PDF, 2.76 MB

english, 2014

27

[ACM Press the fourth international conference - Cambridge, Massachusetts, USA (2010.01.24-2010.01.27)] Proceedings of the fourth international conference on Tangible, embedded, and embodied interaction - TEI '10 - Traditional games meet ICT

Iwata, Takahiro, Yamabe, Tetsuo, Polojärvi, Mikko, Nakajima, Tatsuo

Year:

2010

Language:

english

File:

PDF, 2.79 MB

english, 2010

28

[IEEE 2012 IEEE/SICE International Symposium on System Integration (SII 2012) - Fukuoka, Japan (2012.12.16-2012.12.18)] 2012 IEEE/SICE International Symposium on System Integration (SII) - Publish/subscribe assisted neuroevolution in virtual life game

Polojarvi, Mikko, Riekki, Jukka, Furukawa, Masashi

Year:

2012

Language:

english

File:

PDF, 735 KB

english, 2012

29

DEM simulations of direct shear box experiments of ice rubble: Force chains and peak loads

Polojärvi, A., Tuhkuri, J., Pustogvar, A.

Journal:

Cold Regions Science and Technology

Year:

2015

Language:

english

File:

PDF, 2.04 MB

english, 2015

30

Synthesis and Characterization of Layered Tin Monoxide Thin Films with Monocrystalline Structure on III-V Compound Semiconductor

Laukkanen, Pekka, Lång, Jouko, Punkkinen, Marko, Kuzmin, Mikhail, Tuominen, Marjukka, Yasir, Muhammad, Dahl, Johnny, Tuominen, Veikko, Kokko, Kalevi, Polojärvi, Ville, Salmi, Joel, Korpijärvi, Ville-M

Journal:

Advanced Materials Interfaces

Year:

2014

Language:

english

File:

PDF, 1.51 MB

english, 2014

31

[IEEE 2010 5th International Conference on Future Information Technology - Busan, Korea (South) (2010.05.21-2010.05.23)] 2010 5th International Conference on Future Information Technology - Experiences in Lightweight Event Relaying Framework Design

Polojarvi, Mikko, Riekki, Jukka

Year:

2010

Language:

english

File:

PDF, 477 KB

english, 2010

32

Removal of strain relaxation induced defects by flushing of InAs quantum dots

Polojärvi, Ville, Schramm, Andreas, Aho, Arto, Tukiainen, Antti, Guina, Mircea

Journal:

Journal of Physics D Applied Physics

Year:

2012

Language:

english

File:

PDF, 314 KB

english, 2012

33

AIP Conference Proceedings [AIP Publishing LLC 3RD INTERNATIONAL CONFERENCE ON THEORETICAL AND APPLIED PHYSICS 2013 (ICTAP 2013) - Malang, East Java, Indonesia (10–11 October 2013)] - Moth eye antireflection coated GaInP/GaAs/GaInNAs solar cell

Aho, Arto, Tommila, Juha, Tukiainen, Antti, Polojärvi, Ville, Niemi, Tapio, Guina, Mircea

Year:

2014

Language:

english

File:

PDF, 415 KB

english, 2014

34

[ACM Press International Conference - Tampere, Finland (2013.10.01-2013.10.04)] Proceedings of International Conference on Making Sense of Converging Media - AcademicMindTrek '13 - Navigating by audio-based probing and fuzzy routing

Polojärvi, Mikko, Saloranta, Timo, Riekki, Jukka

Year:

2013

Language:

english

File:

PDF, 752 KB

english, 2013

35

[ACM Press Proceeding of the fifteenth annual conference companion - Amsterdam, The Netherlands (2013.07.06-2013.07.10)] Proceeding of the fifteenth annual conference companion on Genetic and evolutionary computation conference companion - GECCO '13 Companion - An attraction basin estimating genetic algorithm for multimodal optimization

Xu, Zhuoran, Polojärvi, Mikko, Yamamoto, Masahito, Furukawa, Masashi

Year:

2013

Language:

english

File:

PDF, 335 KB

english, 2013

36

Stacked GaAs quantum dots fabricated by refilling of self-organized nanoholes: optical properties and post-growth annealing

Polojärvi, Ville, Schramm, Andreas, Guina, Mircea, Stemmann, Andrea, Heyn, Christian

Journal:

Year:

2011

Language:

english

File:

PDF, 311 KB

english, 2011

37

The influence of post-growth annealing on the optical properties of InAs quantum dot chains grown on pre-patterned GaAs(100)

T. V. Hakkarainen, V. Polojärvi, A. Schramm, J. Tommila, M. Guina

Year:

2012

Language:

english

File:

PDF, 759 KB

english, 2012

38

Effects of thinning and heating for TiO2/AlInP junctions

Mäkelä, J., Tuominen, M., Yasir, M., Polojärvi, V., Aho, A., Tukiainen, A., Kuzmin, M., Punkkinen, M.P.J., Laukkanen, P., Kokko, K., Guina, M.

Journal:

Journal of Electron Spectroscopy and Related Phenomena

Year:

2015

File:

PDF, 767 KB

2015

39

Optical properties and thermionic emission in solar cells with InAs quantum dots embedded within GaNAs and GaInNAs

V. Polojärvi, E. Pavelescu, A. Schramm, A. Tukiainen, A. Aho, J. Puustinen, M. Guina

Year:

2015

Language:

english

File:

PDF, 803 KB

english, 2015

40

Effects of thinning and heating for TiO2/AlInP junctions

Mäkelä, J., Tuominen, M., Yasir, M., Polojärvi, V., Aho, A., Tukiainen, A., Kuzmin, M., Punkkinen, M.P.J., Laukkanen, P., Kokko, K., Guina, M.

Journal:

Journal of Electron Spectroscopy and Related Phenomena

Year:

2015

Language:

english

File:

PDF, 767 KB

english, 2015

41

[ASME ASME 2014 33rd International Conference on Ocean, Offshore and Arctic Engineering - San Francisco, California, USA (Sunday 8 June 2014)] Volume 10: Polar and Arctic Science and Technology - Laboratory Scale Direct Shear Box Experiments on Ice Rubble: The Effect of Block to Box Size Ratio

Pustogvar, Anna, Høyland, Knut V., Polojärvi, Arttu, Bueide, Ida M.

Year:

2014

Language:

english

File:

PDF, 1.63 MB

english, 2014

42

Influence of As/group-III flux ratio on defects formation and photovoltaic performance of GaInNAs solar cells

Polojärvi, Ville, Aho, Arto, Tukiainen, Antti, Raappana, Marianna, Aho, Timo, Schramm, Andreas, Guina, Mircea

Journal:

Solar Energy Materials and Solar Cells

Year:

2016

Language:

english

File:

PDF, 728 KB

english, 2016

43

Effects of insertion of strain-engineering Ga(In)NAs layers on optical properties of InAs/GaAs quantum dots for high-efficiency solar cells

Pavelescu, Emil-Mihai, Polojärvi, Ville, Schramm, Andreas, Tukiainen, Antti, Aho, Arto, Zhang, Wenxin, Puustinen, Janne, Salmi, Joel, Guina, Mircea

Journal:

Optical Materials

Year:

2016

Language:

english

File:

PDF, 1.24 MB

english, 2016

44

[IEEE 2015 IEEE 42nd Photovoltaic Specialists Conference (PVSC) - New Orleans, LA (2015.6.14-2015.6.19)] 2015 IEEE 42nd Photovoltaic Specialist Conference (PVSC) - GaInNAs solar cell with back surface reflector

Aho, Timo, Aho, Arto, Tukiainen, Antti, Polojarvi, Ville, Penttinen, Jussi-Pekka, Raappana, Marianna, Guina, Mircea

Year:

2015

Language:

english

File:

PDF, 462 KB

english, 2015

45

High-efficiency GaInP/GaAs/GaInNAs solar cells grown by combined MBE-MOCVD technique

Tukiainen, Antti, Aho, Arto, Gori, Gabriele, Polojärvi, Ville, Casale, Mariacristina, Greco, Erminio, Isoaho, Riku, Aho, Timo, Raappana, Marianna, Campesato, Roberta, Guina, Mircea

Journal:

Progress in Photovoltaics: Research and Applications

Year:

2016

Language:

english

File:

PDF, 596 KB

english, 2016

46

Observation of unusual metal-semiconductor interaction and metal-induced gap states at an oxide-semiconductor interface: The case of epitaxial BaO/Ge(100) junction

Kuzmin, M., Laukkanen, P., Yasir, M., Mäkelä, J., Tuominen, M., Dahl, J., Punkkinen, M. P. J., Kokko, K., Hedman, H.-P., Moon, J., Punkkinen, R., Polojärvi, V., Korpijärvi, V.-M., Guina, M.

Journal:

Physical Review B

Year:

2015

Language:

english

File:

PDF, 391 KB

english, 2015

47

The statistical analysis of peak ice loads in a simulated ice-structure interaction process

Ranta, Janne, Polojärvi, Arttu, Tuhkuri, Jukka

Journal:

Cold Regions Science and Technology

Year:

2016

Language:

english

File:

PDF, 612 KB

english, 2016

48

Comparative study of defect levels in GaInNAs, GaNAsSb, and GaInNAsSb for high-efficiency solar cells

Polojärvi, Ville, Aho, Arto, Tukiainen, Antti, Schramm, Andreas, Guina, Mircea

Journal:

Applied Physics Letters

Year:

2016

Language:

english

File:

PDF, 521 KB

english, 2016

49

[IEEE 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC) - Portland, OR, USA (2016.6.5-2016.6.10)] 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC) - Improving the current output of GaInNAs solar cells using distributed Bragg reflectors

Tukiainen, Antti, Aho, Arto, Polojarvi, Ville, Guina, Mircea

Year:

2016

Language:

english

File:

PDF, 468 KB

english, 2016

50

AIP Conference Proceedings [AIP Publishing LLC 11TH INTERNATIONAL CONFERENCE ON CONCENTRATOR PHOTOVOLTAIC SYSTEMS: CPV-11 - Aix-les-Bains, France (13–15 April 2015)] - Temperature coefficients for GaInP/GaAs/GaInNAsSb solar cells

Aho, Arto, Isoaho, Riku, Tukiainen, Antti, Polojärvi, Ville, Aho, Timo, Raappana, Marianna, Guina, Mircea

Year:

2015

Language:

english

File:

PDF, 273 KB

english, 2015

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