R. Lehtovaara : rechercher sur Z-Library

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1

Solution of time-independent Schrödinger equation by the imaginary time propagation method

L. Lehtovaara, J. Toivanen, J. Eloranta

Journal:

Journal of Computational Physics

Année:

2007

Langue:

english

Fichier:

PDF, 332 KB

english, 2007

2

Electronic structure calculations with GPAW: a real-space implementation of the projector augmented-wave method

Enkovaara, J, Rostgaard, C, Mortensen, J J, Chen, J, Dułak, M, Ferrighi, L, Gavnholt, J, Glinsvad, C, Haikola, V, Hansen, H A, Kristoffersen, H H, Kuisma, M, Larsen, A H, Lehtovaara, L, Ljungberg, M,

Journal:

Journal of Physics Condensed Matter

Année:

2010

Langue:

english

Fichier:

PDF, 1.40 MB

english, 2010

3

Calculation of sliding power loss in spur gear contacts

Lehtovaara, Arto

Journal:

Année:

2002

Langue:

english

Fichier:

PDF, 548 KB

english, 2002

4

Towards a methodology for document analysis

Airi Salminen, Katri Kauppinen, Merja Lehtovaara

Journal:

Journal of the American Society for Information Science and Technology

Année:

1997

Langue:

english

Fichier:

PDF, 203 KB

english, 1997

5

Effects of Biomanipulation on Fish and Plankton Communities in Ten Eutrophic Lakes of Southern Finland

M. Olin, M. Rask, J. Ruuhijärvi, J. Keskitalo, J. Horppila, P. Tallberg, T. Taponen, A. Lehtovaara, I. Sammalkorpi

Journal:

Année:

2006

Langue:

english

Fichier:

PDF, 734 KB

english, 2006

6

Running-in effects on friction of journal bearings under slow sliding speeds

Linjamaa, A, Lehtovaara, A, Kallio, M, Léger, A

Journal:

Proceedings of the Institution of Mechanical Engineers Part J: Journal of Engineering Tribology

Année:

2019

Langue:

english

Fichier:

PDF, 1.09 MB

english, 2019

7

Crystal Structure of Cold Compressed Graphite

Flores-Livas, José, Lehtovaara, Lauri, Balima, Felix, Ghasemi, S., Machon, Denis, Pailhès, Stéphane, Willand, Alexander, Caliste, Damien, Amsler, Maximilian, Botti, Silvana

Journal:

Physical Review Letters

Année:

2012

Langue:

english

Fichier:

PDF, 1.05 MB

english, 2012

8

A density functional investigation of thiolate-protected bimetal PdAu24(SR)18z clusters: doping the superatom complex

Kacprzak, Katarzyna A., Lehtovaara, Lauri, Akola, Jaakko, Lopez-Acevedo, Olga, Häkkinen, Hannu

Journal:

Physical Chemistry Chemical Physics

Année:

2009

Langue:

english

Fichier:

PDF, 1.27 MB

english, 2009

9

carbon allotropes under pressure: A density functional theory study

Flores-Livas, José A., Lehtovaara, Lauri, Amsler, Maximilian, Goedecker, Stefan, Pailhès, Stéphane, Botti, Silvana, San Miguel, Alfonso, Marques, Miguel A. L.

Journal:

Physical Review B

Année:

2012

Langue:

english

Fichier:

PDF, 506 KB

english, 2012

10

Contamination rate of contact lens care solutions, contact lenses and storage cases during clinical Intervention

Järvinen, Riikka, Koivula, Sarianna, Lehtovaara, Maria, Ahlgren, Jari, Vaahtoranta-Lehtonen, Hanna

Journal:

Contact Lens and Anterior Eye

Année:

2013

Langue:

english

Fichier:

PDF, 55 KB

english, 2013

11

Electronic Structure and Optical Properties of the Intrinsically Chiral 16-Electron Superatom Complex [Au 20 (PP 3 ) 4 ] 4+

Knoppe, Stefan, Lehtovaara, Lauri, Häkkinen, Hannu

Journal:

Journal of Physical Chemistry A

Année:

2014

Langue:

english

Fichier:

PDF, 501 KB

english, 2014

12

Superatomic S 2 Silver Clusters Stabilized by a Thiolate–Phosphine Monolayer: Insight into Electronic and Optical Properties of Ag 14 (SC 6 H 3 F 2 ) 12 (PPh 3 ) 8 and Ag 16 (SC 6 H 3 F 2 ) 14 (DPPE) 4

Gell, Lars, Lehtovaara, Lauri, Häkkinen, Hannu

Journal:

Journal of Physical Chemistry A

Année:

2014

Langue:

english

Fichier:

PDF, 363 KB

english, 2014

13

Pharmacological, Structural, and Drug Delivery Properties and Applications of 1,3-β-Glucans

Lehtovaara, Benjamin C., Gu, Frank X.

Journal:

Journal of Agricultural and Food Chemistry

Année:

2011

Langue:

english

Fichier:

PDF, 4.21 MB

english, 2011

14

Au 40 (SR) 24 Cluster as a Chiral Dimer of 8-Electron Superatoms: Structure and Optical Properties

Malola, Sami, Lehtovaara, Lauri, Knoppe, Stefan, Hu, Kuo-Juei, Palmer, Richard E., Bürgi, Thomas, Häkkinen, Hannu

Journal:

Journal of the American Chemical Society

Année:

2012

Langue:

english

Fichier:

PDF, 1.78 MB

english, 2012

15

The future of decentralised energy systems: insights from a Delphi study

Elfvengren, Kalle, Karvonen, Matti, Klemola, Kimmo, Lehtovaara, Matti

Journal:

International Journal of Energy Technology and Policy

Année:

2014

Langue:

english

Fichier:

PDF, 303 KB

english, 2014

16

Detection of gear pitting failure progression with on-line particle monitoring

Kattelus, J., Miettinen, J., Lehtovaara, A.

Journal:

Tribology International

Année:

2017

Langue:

english

Fichier:

PDF, 848 KB

english, 2017

17

Load capacity of lubricated bismuth bronze bimetal bearing under elliptical sliding motion

Oksanen, V.T., Lehtovaara, A.J., Kallio, M.H.

Journal:

Année:

2017

Langue:

english

Fichier:

PDF, 2.61 MB

english, 2017

18

A randomized clinical crossover study of three contact lens care systems combined with two silicone hydrogel lens types over four weeks

Järvinen, Riikka, Laihia, Jarmo, Lehtovaara, Maria, Ahlgren, Jari, Kauko, Tommi, Vaahtoranta-Lehtonen, Hanna

Journal:

Contact Lens and Anterior Eye

Année:

2018

Langue:

english

Fichier:

PDF, 47 KB

english, 2018

19

Residual Mix Calculation at the Heart of Reliable Electricity Disclosure in Europe—A Case Study on the Effect of the RE-DISS Project

Klimscheffskij, Markus, Van Craenenbroeck, Thierry, Lehtovaara, Marko, Lescot, Diane, Tschernutter, Angela, Raimundo, Claudia, Seebach, Dominik, Timpe, Christof

Journal:

Année:

2015

Langue:

english

Fichier:

PDF, 1.59 MB

english, 2015

20

Zooplankton and fish communities in Finnish lakes of different trophic status: responses to eutrophication

Rask, Martti, Olin, Mikko, Horppila, Jukka, Lehtovaara, Anja, Väisänen, Anu, Ruuhijärvi, Jukka, Sammalkorpi, Ilkka

Journal:

SIL Proceedings, 1922-2010

Année:

2002

Langue:

english

Fichier:

PDF, 1.11 MB

english, 2002

21

Cracks and degradation layers in large flat-on-flat fretting contact with steels and cast iron

Juoksukangas, Janne, Nurmi, Verner, Hintikka, Jouko, Honkanen, Mari, Vippola, Minnamari, Lehtovaara, Arto, Mäntylä, Antti, Vaara, Joona, Frondelius, Tero

Journal:

Tribology International

Année:

2019

Fichier:

PDF, 24.81 MB

2019

22

Response surfaces, desirabilities and rational functions in optimizing sugar production

Veli-Matti Taavitsainen, Anssi Lehtovaara, Mira Lähteenmäki

Journal:

Journal of Chemometrics

Année:

2010

Langue:

english

Fichier:

PDF, 254 KB

english, 2010

23

Quantification of hepatitis B virus DNA over a wide range from serum for studying viral replicative activity in response to treatment and in recurrent infection

Marjut Ranki, Hermann M. Schätzl, Reinhart Zachoval, Mikko Uusi-Oukari, Päivi Lehtovaara

Journal:

Année:

1995

Langue:

english

Fichier:

PDF, 850 KB

english, 1995

24

Construction of cDNA libraries by blunt-end ligation: High-frequency cloning of long cDNAs from filamentous fungi

Tuula T. Teeri, Vijay Kumar, Päivi Lehtovaara, Jonathan Knowles

Journal:

Analytical Biochemistry

Année:

1987

Langue:

english

Fichier:

PDF, 1022 KB

english, 1987

25

Optimizing the sampling of fuel peat by computer-simulated experiments

Kyösti Huhtala, Veikko Piirainen, Jaakko Lehtovaara

Journal:

Année:

1996

Langue:

english

Fichier:

PDF, 337 KB

english, 1996

26

Assessing the quality of the sampling of fuel peat using computer simulation

Kyösti Huhtala, Anssi Järvenpää, Veikko Piirainen, Jaakko Lehtovaara

Journal:

Année:

1995

Langue:

english

Fichier:

PDF, 428 KB

english, 1995

27

Finite element method for the calculation of nominal pressure distribution between ski and track

K. Pärssinen, A. Lehtovaara

Journal:

Finite Elements in Analysis and Design

Année:

1991

Langue:

english

Fichier:

PDF, 419 KB

english, 1991

28

Ceramic-filter behavior in gasification

Arto Lehtovaara, Wahab Mojtahedi

Journal:

Bioresource Technology

Année:

1993

Langue:

english

Fichier:

PDF, 502 KB

english, 1993

29

Efficient numerical method for simulating static and dynamic properties of superfluid helium

L. Lehtovaara, T. Kiljunen, J. Eloranta

Journal:

Journal of Computational Physics

Année:

2004

Langue:

english

Fichier:

PDF, 279 KB

english, 2004

30

Modeling of helical gear contact with tooth deflection

Juha Hedlund, Arto Lehtovaara

Journal:

Tribology International

Année:

2007

Langue:

english

Fichier:

PDF, 336 KB

english, 2007

31

Experimental simulation of gear contact along the line of action

Jaakko Kleemola, Arto Lehtovaara

Journal:

Tribology International

Année:

2009

Langue:

english

Fichier:

PDF, 520 KB

english, 2009

32

NORDTRIB 2008 special issue editorial

Arto Lehtovaara, Kenneth Holmberg

Journal:

Tribology International

Année:

2009

Langue:

english

Fichier:

PDF, 57 KB

english, 2009

33

A numerical model for the evaluation of fretting fatigue crack initiation in rough point contact

Arto Lehtovaara, Roger Rabb

Journal:

Année:

2008

Langue:

english

Fichier:

PDF, 497 KB

english, 2008

34

Friction behavior of quenched and tempered steel in partial and gross slip conditions in fretting point contact

A. Pasanen, A. Lehtovaara, R. Rabb, P. Riihimäki

Journal:

Année:

2009

Langue:

english

Fichier:

PDF, 1.71 MB

english, 2009

35

Expression of two Trichoderma reesei endoglucanases in the yeast Saccharomyces cerevisiae

Merja E. Panttilä, Lars André, Markku Saloheimo, Päivi Lehtovaara, Jonathan K. C. Knowles

Journal:

Année:

1987

Langue:

english

Fichier:

PDF, 998 KB

english, 1987

36

Carbon, phosphorus and nitrogen budgets of the littoral Equisetum belt in an oligotrophic lake

Jouko Sarvala, Timo Kairesalo, Irma Koskimies, Anja Lehtovaara, Jukka Ruuhijärvi, Inkeri Vähä-Piikkiö

Journal:

Année:

1982

Langue:

english

Fichier:

PDF, 832 KB

english, 1982

37

Vertical distributions of bacteria and algae in a steeply stratified humic lake under high grazing pressure fromDaphnia longispina

L. Arvola, K. Salonen, P. Kankaala, A. Lehtovaara

Journal:

Année:

1992

Langue:

english

Fichier:

PDF, 974 KB

english, 1992

38

Littoral-pelagial interchange and the decomposition of dissolved organic matter in a polyhumic lake

Timo Kairesalo, Anja Lehtovaara, Pentti Saukkonen

Journal:

Année:

1992

Langue:

english

Fichier:

PDF, 1.59 MB

english, 1992

39

Migrations of haemoglobin-richDaphnia longispinain a small, steeply stratified, humic lake with an anoxic hypolimnion

Kalevi Salonen, Anja Lehtovaara

Journal:

Année:

1992

Langue:

english

Fichier:

PDF, 1.15 MB

english, 1992

40

The cellulase genes ofTrichoderma

Jonathan Knowles, Päivi Lehtovaara, Merja Penttilä, Tuula Teeri, Anu Harkki, Irma Salovuori

Journal:

Antonie van Leeuwenhoek

Année:

1987

Langue:

english

Fichier:

PDF, 385 KB

english, 1987

41

Isolation and characterization of the 3-phosphoglycerate kinase gene (pgk) from the filamentous fungusTrichoderma reesei

S. Vanhanen, M. Penttifä, P. Lehtovaara, J. Knowles

Journal:

Current Genetics

Année:

1989

Langue:

english

Fichier:

PDF, 549 KB

english, 1989

42

Pharmacokinetics of chlorpropamide in epileptic patients: Effects of enzyme induction and urine pH on chlorpropamide elimination

P. J. Neuvonen, S. Kärkkäinen, R. Lehtovaara

Journal:

European Journal of Clinical Pharmacology

Année:

1987

Langue:

english

Fichier:

PDF, 704 KB

english, 1987

43

Demonstration of vitamin D3metabolism inmytilus edulis

I. Lehtovaara, T. Koskinen

Journal:

Cellular and Molecular Life Sciences

Année:

1986

Langue:

english

Fichier:

PDF, 204 KB

english, 1986

44

Effect of switching carbamazepine to oxcarbazepine on the plasma levels of neuroleptics. A case report

Virpi Raitasuo, Raimo Lehtovaara, Matti O. Huttunen

Journal:

Psychopharmacology

Année:

1994

Langue:

english

Fichier:

PDF, 319 KB

english, 1994

45

Effects of Biomanipulation on Fish and Plankton Communities in Ten Eutrophic Lakes of Southern Finland – Hydrobiologia (2006) 553: 67–88

M. J. Olin, M. Rask, J. Ruuhijarvi, J. Keskitalo, J. Horppila, P. Tallberg, T. Taponen, A. Lehtovaara, I. Sammalkorpi

Journal:

Année:

2006

Fichier:

PDF, 116 KB

2006

46

Recovery of the fish community and changes in the lower trophic levels in a eutrophic lake after a winter kill of fish

J. Ruuhijärvi, M. Rask, S. Vesala, A. Westermark, M. Olin, J. Keskitalo, A. Lehtovaara

Journal:

Année:

2010

Langue:

english

Fichier:

PDF, 661 KB

english, 2010

47

A 2-level anisotropic electronic system in superfluid4He

L. Lehtovaara, J. Eloranta

Journal:

Journal of Low Temperature Physics

Année:

2005

Fichier:

PDF, 2.40 MB

2005

48

One- and Two-Electron Bubbles in Superfluid4He

L. Lehtovaara, J. Eloranta

Journal:

Journal of Low Temperature Physics

Année:

2007

Langue:

english

Fichier:

PDF, 289 KB

english, 2007

49

Influence of vibration on the kinetic friction between plastics and ice

Journal:

Année:

1987

Langue:

english

Fichier:

PDF, 525 KB

english, 1987

50

Characterization of starter lactic acid bacteria from the Finnish fermented milk product viili

M. Kahala, M. Mäki, A. Lehtovaara, J.-M. Tapanainen, R. Katiska, M. Juuruskorpi, J. Juhola, V. Joutsjoki

Journal:

Journal of Applied Microbiology

Année:

2008

Langue:

english

Fichier:

PDF, 269 KB

english, 2008