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1

Properties of (Ti,Nb)Al–(Ti,Nb)5Si3 eutectic composite

Dalibor Vojtěch, Pavel Lejček, Jaromír Kopeček, Katrin Bialasová, Petra Guhlová

Journal:

Composite Structures

Année:

2010

Langue:

english

Fichier:

PDF, 2.20 MB

english, 2010

2

Recent trends and open questions in grain boundary segregation

Lejček, Pavel, Všianská, Monika, Šob, Mojmír

Journal:

Journal of Materials Research

Année:

2018

Langue:

english

Fichier:

PDF, 449 KB

english, 2018

3

The Significance of Entropy in Grain Boundary Segregation

Lejček, Pavel, Hofmann, Siegfried, Paidar, Václav

Journal:

Année:

2019

Langue:

english

Fichier:

PDF, 1.61 MB

english, 2019

4

Ductile–brittle behavior at the (1 1 0)[0 0 1] crack in bcc iron crystals loaded in mode I

J. Prahl, A. Machová, A. Spielmannová, M. Karlík, M. Landa, P. Haušild, P. Lejček

Journal:

Engineering Fracture Mechanics

Année:

2010

Langue:

english

Fichier:

PDF, 1.21 MB

english, 2010

5

Fracture of polycrystalline Fe−2.3%V−0.12%P alloy

P. Šandera, J. Pokluda, J. Horníková, B. Vlach, P. Lejček, M. Jenko

Journal:

Engineering Fracture Mechanics

Année:

2010

Langue:

english

Fichier:

PDF, 488 KB

english, 2010

6

Chemical aspects of brittle fracture: grain boundary segregation

Pavel Lejček, Siegfried Hofmann, Alexander Krajnikov

Journal:

Materials Science and Engineering: A

Année:

1997

Langue:

english

Fichier:

PDF, 350 KB

english, 1997

7

Elastic Interaction between Wedge Disclinations

F. Kroupa, L. Lejček

Journal:

physica status solidi (b)

Année:

1972

Langue:

english

Fichier:

PDF, 142 KB

english, 1972

8

Prediction of enthalpy and entropy of grain boundary segregation

P. Lejček, S. Hofmann

Journal:

Surface and Interface Analysis

Année:

2002

Langue:

english

Fichier:

PDF, 171 KB

english, 2002

9

The effects of the structure of the fracture surface on the measurements of grain-boundary segregation by AES

P. Lejček, S. Hofmann

Journal:

Journal of Materials Science Letters

Année:

1988

Langue:

english

Fichier:

PDF, 622 KB

english, 1988

10

Phase composition at surface of Fe-3%Si alloy

O. Schneeweiss, M. Vondráček, V. Cháb, P. Lejček, K. C. Prince

Journal:

Czechoslovak Journal of Physics

Année:

2005

Langue:

english

Fichier:

PDF, 484 KB

english, 2005

11

Grain Boundary Migration in Fe-3wt.%Si Alloys

M. Furtkamp, P. Lejček, S. Tsurekawa

Journal:

Interface Science

Année:

1998

Langue:

english

Fichier:

PDF, 215 KB

english, 1998

12

Arrays of Charged (±2π)-Twist Disclinations in Ferroelectric Liquid Crystals

Journal:

Czechoslovak Journal of Physics

Année:

2001

Langue:

english

Fichier:

PDF, 212 KB

english, 2001

13

On the Relationship Between Entropy and Enthalpy of Grain Boundary Segregation

Pavel Lejček, Siegfried Hofmann

Journal:

Interface Science

Année:

2001

Langue:

english

Fichier:

PDF, 101 KB

english, 2001

14

Effect of surface orientation on the segregation of Si and N in Fe–6 at.% Si

P. Lejček, J. Adámek, A.V. Krajnikov, M. Militzer

Journal:

Czechoslovak Journal of Physics

Année:

1997

Langue:

english

Fichier:

PDF, 492 KB

english, 1997

15

Orientation dependent surface segregation in dilute FeSi alloy single crystals

P. Lejček, R. Seidl, V. Paidar

Journal:

Scripta Metallurgica

Année:

1987

Langue:

english

Fichier:

PDF, 263 KB

english, 1987

16

Effect of solute interaction on interfacial segregation and grain boundary embrittlement in binary alloys

Journal:

Journal of Materials Science

Année:

2013

Langue:

english

Fichier:

PDF, 358 KB

english, 2013

17

Thermodynamics and structural aspects of grain boundary segregation

Lejček, Pavel, Hofmann, Siegfried

Journal:

Critical Reviews in Solid State and Material Sciences

Année:

1995

Langue:

english

Fichier:

PDF, 6.09 MB

english, 1995

18

Effect of ternary solute interaction on interfacial segregation and grain boundary embrittlement

Journal:

Journal of Materials Science

Année:

2013

Langue:

english

Fichier:

PDF, 409 KB

english, 2013

19

Arch-texture in cholesteric liquid crystals

Baudry, J., Brazovskaia, M., Lejcek, L., Oswald, P., Pirkl, S.

Journal:

Liquid Crystals

Année:

1996

Langue:

english

Fichier:

PDF, 1.48 MB

english, 1996

20

Local plastic deformation in the vicinity of grain boundaries in Fe–3

Tsurekawa, Sadahiro, Chihara, Yuta, Tashima, Kyohei, Ii, Seiichiro, Lejček, Pavel

Journal:

Journal of Materials Science

Année:

2014

Langue:

english

Fichier:

PDF, 406 KB

english, 2014

21

Twist Disclinations in Ferroelectric Liquid Crystals as Sources of Induced Polarization Space Charges

Journal:

Année:

2002

Langue:

english

Fichier:

PDF, 301 KB

english, 2002

22

Interstitial and substitutional solute segregation at individual grain boundaries of α -iron: data revisited

Lejček, Pavel, Hofmann, Siegfried

Journal:

Journal of Physics Condensed Matter

Année:

2016

Langue:

english

Fichier:

PDF, 937 KB

english, 2016

23

Interfacial segregation and grain boundary embrittlement: An overview and critical assessment of experimental data and calculated results

Lejček, Pavel, Šob, Mojmír, Paidar, Václav

Journal:

Progress in Materials Science

Année:

2016

Langue:

english

Fichier:

PDF, 3.19 MB

english, 2016

24

Surface and Grain Boundary Segregation in Fe-3%Si Alloy

Schneeweiss, Oldrich, Vondréček, Martin, Dudr, Viktor, Chéb, Vladimir, Lejček, Pavel, Prince, Kevin C.

Journal:

steel research international

Année:

2005

Langue:

english

Fichier:

PDF, 929 KB

english, 2005

25

Open Questions in Nanosegregation

Journal:

Materials Science Forum

Année:

2017

Langue:

english

Fichier:

PDF, 2.44 MB

english, 2017

26

Organic nanotubes created from mesogenic derivatives

Novotná, Vladimíra, Hamplová, Věra, Lejček, Lubor, Pociecha, Damian, Cigl, Martin, Fekete, Ladislav, Glogarová, Milada, Bednárová, Lucie, Majewski, Pawel W., Gorecka, Ewa

Journal:

Nanoscale Advances

Année:

2019

Langue:

english

Fichier:

PDF, 3.17 MB

english, 2019

27

Inelastic mean free path measurements of electrons near nickel surfaces

B. Lesiak, A. Jablonski, J. Zemek, P. Jiricek, P. Lejcek, M. Cernanský

Journal:

Surface and Interface Analysis

Année:

2000

Langue:

english

Fichier:

PDF, 136 KB

english, 2000

28

Thermodynamics of phosphorus grain boundary segregation in polycrystalline low-alloy steels

J. Janovec, D. Grman, J. Perháčová, P. Lejček, J. Patscheider, P. Ševc

Journal:

Surface and Interface Analysis

Année:

2000

Langue:

english

Fichier:

PDF, 146 KB

english, 2000

29

Metallurgical applications of AES: anisotropy of grain boundary segregation

Journal:

Surface and Interface Analysis

Année:

2000

Langue:

english

Fichier:

PDF, 180 KB

english, 2000

30

Die Diffusion von Wasserstoff in Nickel-Ein- und -Polykristallen bei 60°C

G. Gardavská, Ing. P. Lejček

Journal:

Crystal Research and Technology

Année:

1979

Langue:

german

Fichier:

PDF, 236 KB

german, 1979

31

Neutron diffraction topography of crystals with highly misorientated regions

Dipl.-Ing. B. Chalupa, M. Vrána, Dipl.-Ing. J. Kulda, Dipl.-Ing. P. Lejček

Journal:

Crystal Research and Technology

Année:

1984

Langue:

english

Fichier:

PDF, 307 KB

english, 1984

32

Characterization of grain boundary segregation in an Fe-Si alloy

Journal:

Analytica Chimica Acta

Année:

1994

Langue:

english

Fichier:

PDF, 1.36 MB

english, 1994

33

Phase equilibria and excess molar volumes of tetrahydrofuran (1) + deuterium oxide (2)

P Lejček, J Matouš, J.P Novák, J Pick

Journal:

The Journal of Chemical Thermodynamics

Année:

1975

Langue:

english

Fichier:

PDF, 508 KB

english, 1975

34

Orientation relationships in the secondary recrystallization of pure nickel

Pavel Lejček, Vladimír Šíma

Journal:

Materials Science and Engineering

Année:

1983

Langue:

english

Fichier:

PDF, 318 KB

english, 1983

35

Solute segregation to grain boundaries and free surfaces in an FeSi multicomponent alloy

P. Lejček, A.V. Krajnikov, Yu.N. Ivashchenko, M. Militzer, J. Adámek

Journal:

Surface Science Letters

Année:

1993

Langue:

english

Fichier:

PDF, 79 KB

english, 1993

36

Anisotropy of grain boundary segregation in as-grown Fe-6at%Si alloy bicrystals

P. Lejček, M. Koutník, J. Brádler, V. Paidar, A. Potměšilová

Journal:

Applied Surface Science

Année:

1990

Langue:

english

Fichier:

PDF, 1.10 MB

english, 1990

37

Migration of 45° [1 0 0] grain boundaries in an Fe–6 at.% Si alloy

Pavel Lejček, Vendula Havlová

Journal:

Materials Science and Engineering: A

Année:

2007

Langue:

english

Fichier:

PDF, 134 KB

english, 2007

38

Prediction of enthalpy and entropy of solute segregation at individual grain boundaries of α-iron and ferrite steels

P. Lejček, S. Hofmann, J. Janovec

Journal:

Materials Science and Engineering: A

Année:

2007

Langue:

english

Fichier:

PDF, 228 KB

english, 2007

39

Grain boundary segregation of phosphorus and silicon in polycrystals and bicrystals of the Fe–2.6Si–0.055P alloy

Jozef Janovec, Monika Jenko, Pavel Lejček, Jaroslav Pokluda

Journal:

Materials Science and Engineering: A

Année:

2007

Langue:

english

Fichier:

PDF, 792 KB

english, 2007

40

On the thermodynamic description of grain boundary segregation in polycrystals

Journal:

Materials Science and Engineering: A

Année:

1994

Langue:

english

Fichier:

PDF, 558 KB

english, 1994

41

Reversed anisotropy of grain boundary properties and its effect on grain boundary engineering

Pavel Lejček, Aleš Jäger, Viera Gärtnerová

Journal:

Acta Materialia

Année:

2010

Langue:

english

Fichier:

PDF, 467 KB

english, 2010

42

Growth of metallic bicrystals with high-energy grain boundary orientation

P. Lejček, V. Havlová

Journal:

Journal of Crystal Growth

Année:

2005

Langue:

english

Fichier:

PDF, 254 KB

english, 2005

43

Growth of alloy bicrystals with twist grain boundaries by the floating zone technique

P. Lejček, P. Bartuška, J. Lašek

Journal:

Journal of Crystal Growth

Année:

2005

Langue:

english

Fichier:

PDF, 307 KB

english, 2005

44

Growth of oriented tricrystals of an Fe–Si alloy

Pavel Lejček, Jaromír Kopeček, Markéta Jarošová

Journal:

Journal of Crystal Growth

Année:

2006

Langue:

english

Fichier:

PDF, 239 KB

english, 2006

45

Preferential growth direction in Fe-28 at.%Al-4 at.%Cr alloy

J. Kopeček, P. Lejček

Journal:

Journal of Crystal Growth

Année:

2006

Langue:

english

Fichier:

PDF, 199 KB

english, 2006

46

Surface segregation in FeSi alloys

M. Vondráček, V. Dudr, N. Tsud, P. Lejček, V. Cháb, K.C. Prince, V. Matolín, O. Schneeweiss

Journal:

Surface Science

Année:

2006

Langue:

english

Fichier:

PDF, 356 KB

english, 2006

47

Preparation of location-specific thin foils from Fe–3% Si bi- and tri-crystals for examination in a FEG-STEM

F. Sorbello, G.M. Hughes, P. Lejček, P.J. Heard, P.E.J. Flewitt

Journal:

Ultramicroscopy

Année:

2009

Langue:

english

Fichier:

PDF, 1.15 MB

english, 2009

48

Melt growth of non-isoaxial bicrystals of an Fe–3%Si alloy

J Adámek, P Lejček

Journal:

Journal of Crystal Growth

Année:

2000

Langue:

english

Fichier:

PDF, 151 KB

english, 2000

49

Thermal treatment of PM-tool steel alloyed with niobium

M. Pavlı́čková, D. Vojtěch, P. Novák, J. Gemperlová, A. Gemperle, N. Zárubová, P. Lejček, P. Jurči, P. Stolař

Journal:

Materials Science and Engineering: A

Année:

2003

Langue:

english

Fichier:

PDF, 817 KB

english, 2003

50

A generalization of the peierls-nabarro model for non-planar dislocation cores

F. Kroupa, L. Lejček

Journal:

physica status solidi (a)

Année:

1975

Langue:

english

Fichier:

PDF, 136 KB

english, 1975