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The preparation of ultrafinegrained and nanocrystaline metalic materials with extreme plastics deformation and their properties
In the project "The Branche contacts Organization for Materials and Technologies in the Czech Republic" was prepared the publication The preparation of ultrafinegrained and nanocrystaline metalic materials with extreme plastics deformation a...
JG - Hutnictví, kovové materiály
- 2007 •
- B
Rok uplatnění
B - Odborná kniha
Near threshold fatigue crack growth in ultrafinegrained copper
The near threshold fatigue crack growth in ultrafine-grained (UFG) copper at room temperature was studied in comparison to conventional coarse-grained (CG) copper. The fatigue crack growth rates da/dN in UFG copper were enhanced at 7 MPa@m compa...
Audio engineering, reliability analysis
- 2014 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Mechanical Properties of Copper Processed by Severe Plastic Deformation
of the relation of the cyclic softening/hardening to the stability of UFG structure...
JL - Únava materiálu a lomová mechanika
- 2012 •
- C
Rok uplatnění
C - Kapitola v odborné knize
GRAIN REFINEMENT IN CARBON STEEL WITH DIFFERENT INITIAL STRUCTURE SUBJECTED TO ECAP STRAINING
of ferrite structure is monitored and described with respect to different initial structure of steel modified by thermomechanical (TM) treatment prior severe plastic deformation. The refinement of coarse initial ferrite structu...
JP - Průmyslové procesy a zpracování
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
Stability of Microstructure of Ultrafine-Grained Copper Under Fatigue and Thermal Exposition
Effect of cyclic loading and thermal exposition on microstructure of bulk ultrafinegrained Cu prepared by equal channel angular pressing was experimentally investigated by means of electron backscattering diffraction and by transmission elec...
JL - Únava materiálu a lomová mechanika
- 2011 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Constant Load Testing of Materials using Nanoindentation Technique
Experiments were conducted to evaluate creep behavior of conventional and ultrafinegrained metallic materials using nanoindentation technique. The polished surface of samples was loaded up to 5 mN. The load was held constant to examine the c...
JG - Hutnictví, kovové materiály
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Simulation and practical verification of ECAP of magnesium alloy AZ 91
Equal channel angular pressing (ECAP) technique, which involves a simple large sudar deformation during passage through two intersecting channels, was applied to the AZ91 Mg to obtain an ultrafinegrained microstructure. For the stress and st...
JG - Hutnictví, kovové materiály
- 2006 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Simulation and practical verification of ECAP of magnesium alloy AZ 91
Equal channel angular pressing (ECAP) technique, which involves a simple large sudar deformation during passage through two intersecting channels, was applied to the AZ91 Mg to obtain an ultrafinegrained microstructure. For the stress and st...
JG - Hutnictví, kovové materiály
- 2006 •
- D
Rok uplatnění
D - Stať ve sborníku
On the relation of microstructure and low-cycle fatigue properties of 301LN austenitic stainless steel after reversion annealing
Grain refinement effect on mechanical response of austenitic stainless steel AISI 301LN to monotonic and mainly low-cycle fatigue loading was investigated. Reversion annealing based on the martensite to austenite phase transformation resulted in coar...
JL - Únava materiálu a lomová mechanika
- 2015 •
- O
Rok uplatnění
O - Ostatní výsledky
MODELLING OF DAMAGED STRUCTURES AND STRUCTURAL ELEMENTS
The article deals with modelling of damaged structures and structural members. There are basis of structural modelling, influence of structural materials and structural arrangement on assessment stated in ...
Civil engineering
- 2018 •
- D
Rok uplatnění
D - Stať ve sborníku
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