Detail projektu

Dvouúrovňová analýza rozložení napětí pod hrotem nano-indentoru

Období řešení: 01.03.2006 — 31.12.2009

Zdroje financování

Ministerstvo školství, mládeže a tělovýchovy ČR - COST

- plně financující (2006-03-01 - 2009-12-31)

O projektu

dosažení hlubšího poznání vztahů mezi mikrostrukturními a mechanickými vlastnostmi materiálů

Popis anglicky
knowledge deepening on understanding of relationship between microstructural and mechanic properties of materails

Klíčová slova
dvoustupňová analýza, rozložení napětí, ANSYS

Klíčová slova anglicky
Two-scale analysis; stress distribution; nano-indentor tip; ANSYS

Označení

OC 148

Originální jazyk

čeština

Řešitelé

Černý Miroslav, prof. Mgr., Ph.D. - hlavní řešitel

Útvary

Ústav fyzikálního inženýrství
- příjemce (01.03.2006 - 31.12.2009)

Výsledky

ČERNÝ, M.; POKLUDA, J. Influence of Superimposed Normal Loading on the Shear Strength in bcc Metals. In Conference proceedings MMM2006. Stuttgart: Fraunhofer IRB Verlag, 2006. p. 414-417. ISBN: 3-8167-7206-4.
Detail

HORNÍKOVÁ, J.; ŠANDERA, P.; ČERNÝ, M.; POKLUDA, J. Multiscale Modelling of Nanoindentation Test in Copper Crystal. Engineering Fracture Mechanics, 2008, vol. 75, no. 12, p. 3755-3762. ISSN: 0013-7944.
Detail

ČERNÝ, M.; POKLUDA, J. First Principles Study of Vanadium Based Composites Reinforced by Tungsten Nano-fibers. In Nano 06. FSI VUT Brno: VUTIUM, 2006. p. 297-300. ISBN: 80-214-3331-0.
Detail

ČERNÝ, M.; POKLUDA, J. A Simple Prediction of the Theoretical Tensile Strength of Cubic Crystals based on the Shear Strength Calculations. In Proceedings of 17th European Conference on Fracture: Multilevel Approach to Fracture of Materials, Components and Structures. Brno: VUTIUM, 2008. p. 199-204. ISBN: 9781617823190.
Detail

ČERNÝ, M.; POKLUDA, J. Elasticity and Strength of Nano-Fiber Reinforced Composites from First Principles. In Proceedings of the 12th International Conference on Fracture. 2009. p. T03.002 (T03.002 p.)ISBN: 0000000000000.
Detail

ČERNÝ, M.; POKLUDA, J. Influence of superimposed biaxial stress on the tensile strength of perfect crystals from first principles. PHYSICAL REVIEW B, 2007, vol. 76, no. 2, p. 024115 ( p.)ISSN: 1098-0121.
Detail

ČERNÝ, M.; POKLUDA, J. Tensile Strength of Perfect Cubic Crystals under Superimposed Transverse Plain Stress. Materials Science Forum, 2008, vol. 567-568, no. 1, p. 73-76. ISSN: 0255-5476.
Detail

HORNÍKOVÁ, J.; ČERNÝ, M.; ŠANDERA, P.; POKLUDA, J. Onset of Microplasticity in Copper Crystal during Nanoindentation. Key Engineering Materials (print), 2007, vol. 348-349, no. 1, p. 801-804. ISSN: 1013-9826.
Detail

ČERNÝ, M.; POKLUDA, J. Influence of superimposed normal stress on the <112>{111} shear strength in perfect fcc metals. COMPUTATIONAL MATERIALS SCIENCE, 2008, vol. 44, no. 10, p. 127-130. ISSN: 0927-0256.
Detail

HORNÍKOVÁ, J.; ŠANDERA, P.; ČERNÝ, M.; POKLUDA, J. Multiscale modelling of nanoindentation test in Cu crystal. Engineering Fracture Mechanics, 2007, vol. 76, no. 1, p. 0-0. ISSN: 0013-7944.
Detail

HORNÍKOVÁ, J.; BURŠÍKOVÁ, V.; ŠANDERA, P.; ČERNÝ, M.; POKLUDA, J. Multiscale Modelling of Nanoindentation Test in Nickel Crystal. Acta Metallurgica Slovaca, 2007, vol. 13, no. 6, p. 65-69. ISSN: 1335-1532.
Detail

UMENO, Y.; ČERNÝ, M. Effect of normal stress on the ideal shear strength in covalent crystals. PHYSICAL REVIEW B, 2008, vol. 77, no. 3, p. 100101 (100101-4 p.)ISSN: 1098-0121.
Detail

ČERNÝ, M.; ŠESTÁK, P.; POKLUDA, J. Influence of superimposed normal stress on shear strength of perfect bcc crystals. COMPUTATIONAL MATERIALS SCIENCE, 2010, vol. 47, no. 4, p. 907-910. ISSN: 0927-0256.
Detail

ČERNÝ, M.; POKLUDA, J. The theoretical tensile strength of fcc crystals predicted from shear strength calculations. Journal of Physics: Condensed Matter, 2009, vol. 21, no. 14, p. 145406-145406. ISSN: 0953-8984.
Detail

ČERNÝ, M.; POKLUDA, J. The theoretical shear strength of fcc crystals under superimposed triaxial stress. Acta materialia, 2010, vol. 58, no. 2, p. 3117-3123. ISSN: 1359-6454.
Detail

ČERNÝ, M.; POKLUDA, J. First Principles Study of Vanadium Based Composites Reinforced by Tungsten Nano-fibres. PSIK/COST workshop booklet. Wroclaw: 2006. p. 47 ( p.)
Detail

HORNÍKOVÁ, J.; BURŠÍKOVÁ, V.; ŠANDERA, P.; ČERNÝ, M.; POKLUDA, J. Multiscale Modelling of Nanoindentation Test in Nickel Crystal. Brno: Vutium, 2007. p. 24-24.
Detail

HORNÍKOVÁ, J.; ŠANDERA, P.; ČERNÝ, M.; POKLUDA, J. Multiscale Modelling of Nanoindentation Test in Copper Crystal. Brno: Vutium, 2007. p. 45-45.
Detail

ČERNÝ, M.; POKLUDA, J. Tensile Strength of Perfect Cubic Crystals under Superimposed Transverse Plain Stress. Brno MSMF5: 2007. p. 237 ( p.)
Detail

ČERNÝ, M.; POKLUDA, J. Elasticity and Strength of Nano-Fibre Reinforced Composites from First Principles. In From the Science of Composites to Engineering Applications: the dawning future of composites. Biarritz, France: 2006. p. 220 ( p.)
Detail

Odpovědnost: Černý Miroslav, prof. Mgr., Ph.D.