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Investigation of plastic deformation instabilities by the acoustic emission technique
Studium nestabilní plastické deformace metodou akustické emise
rigorous thesis (RECOGNIZED)
Advisor: Dobroň, Patrik
Date Issued: 2017
Date of defense: 21. 06. 2017
Faculty / Institute: Matematicko-fyzikální fakulta / Faculty of Mathematics and Physics
Abstract: Byl studován výskyt plastických nestabilit v protlačované slitině AlSi1MgMn (6082) a válcované slitině AlMg4.5Mn0.4 (5182) jako důsledek změny rychlosti deformace a tepelného zpracování. Vzorky byly podrobeny jednoosé ...
The influence of the strain rate and heat treatment on the occurrence of plastic instabilities in extruded AlSi1MgMn (6082) and cold rolled AlMg4.5Mn0.4 (5182) alloys was studied. The samples were uniaxially loaded at ...
The influence of the strain rate and heat treatment on the occurrence of plastic instabilities in extruded AlSi1MgMn (6082) and cold rolled AlMg4.5Mn0.4 (5182) alloys was studied. The samples were uniaxially loaded at ...
Studium deformačních procesů v hexagonálnich materiálech
Study of deformation processes in hexagonal materials
rigorous thesis (RECOGNIZED)
Date Issued: 2015
Date of defense: 17. 02. 2015
Faculty / Institute: Matematicko-fyzikální fakulta / Faculty of Mathematics and Physics
Abstract: Předložená práce se zabývá studiem deformačních mechanismů čistého hořčíku pomocí pokročilých in- situ metod v závislosti na způsobu deformace. Během deformačních zkoušek jsme zaznamenali akustickou emisi a měřili neutronovou ...
The deformation mechanisms of commercially pure magnesium using advanced in-situ methods were investigated in the present work. Compression and tensile test were done at room temperature. Simultaneously, the neutron ...
The deformation mechanisms of commercially pure magnesium using advanced in-situ methods were investigated in the present work. Compression and tensile test were done at room temperature. Simultaneously, the neutron ...
Study of cooperative dislocation phenomena in solids by the acoustic emission technique
Studium kooperativních dislokačních jevů v pevných látkách metodou akustické emise
rigorous thesis (RECOGNIZED)
Advisor: Chmelík, František
Date Issued: 2016
Date of defense: 24. 11. 2016
Faculty / Institute: Matematicko-fyzikální fakulta / Faculty of Mathematics and Physics
Abstract: Názov práce: Štúdium kooperatívnych dislokačných javov v pevných látkach me- tódou akustickej emisie Autor: Michal KNAPEK Katedra: Katedra fyziky materiálů Školitel': doc. RNDr. František Chmelík, CSc., Katedra fyziky ...
Title: Study of cooperative dislocation phenomena in solids by the acoustic emis- sion technique Author: Michal KNAPEK Department: Department of Physics of Materials Supervisor: doc. RNDr. František Chmelík, CSc., Department ...
Title: Study of cooperative dislocation phenomena in solids by the acoustic emis- sion technique Author: Michal KNAPEK Department: Department of Physics of Materials Supervisor: doc. RNDr. František Chmelík, CSc., Department ...