This HTML5 document contains 46 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
dctermshttp://purl.org/dc/terms/
n12http://linked.opendata.cz/resource/domain/vavai/riv/tvurce/
n16http://linked.opendata.cz/resource/domain/vavai/projekt/
n6http://linked.opendata.cz/resource/domain/vavai/vysledek/RIV%2F26316919%3A_____%2F14%3A%230000562%21RIV15-MSM-26316919/
n15http://linked.opendata.cz/ontology/domain/vavai/
shttp://schema.org/
n4http://linked.opendata.cz/ontology/domain/vavai/riv/
rdfshttp://www.w3.org/2000/01/rdf-schema#
skoshttp://www.w3.org/2004/02/skos/core#
n19http://bibframe.org/vocab/
n2http://linked.opendata.cz/resource/domain/vavai/vysledek/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n7http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/
n11http://linked.opendata.cz/ontology/domain/vavai/riv/duvernostUdaju/
xsdhhttp://www.w3.org/2001/XMLSchema#
n18http://linked.opendata.cz/ontology/domain/vavai/riv/jazykVysledku/
n8http://linked.opendata.cz/ontology/domain/vavai/riv/aktivita/
n17http://linked.opendata.cz/ontology/domain/vavai/riv/druhVysledku/
n13http://linked.opendata.cz/ontology/domain/vavai/riv/obor/
n14http://reference.data.gov.uk/id/gregorian-year/

Statements

Subject Item
n2:RIV%2F26316919%3A_____%2F14%3A%230000562%21RIV15-MSM-26316919
rdf:type
skos:Concept n15:Vysledek
rdfs:seeAlso
http://www.scientific.net/MSF.794-796.882
dcterms:description
In this study, the relationship between the structure and properties of commercial purity aluminium alloy A1199 was investigated by applying constrained groove pressing (CGP) deformation method. The refinement of the coarse grain aluminium (Al) microstructure to sub microcrystalline size by large plastic strain at room temperature defined. The impact of various strains upon microstructure changes is investigated using transmission electron microscopy (TEM of thin foils) and electron back scatter diffraction (EBSD). A mixture of subgrains produced by grains subdivision and polygonized subgrains formed locally due to dynamic recovery was found in the deformed aluminium structure. The tensile properties and resulting hardness are related to microstructural evolution induced by constrained groove pressing deformation. A substantial impact of straining upon the increasing in tensile strength was observed after the first deformation step (first pass) Further strain increase had an insignificant effect on tensile strength but was accompanied by ductility loss. The post deformation annealing effect was then explored with aim to increase the ductility. The results indicate that changes in strength and ductility may be related to formation of a bimodal structure in deformed plates. In this study, the relationship between the structure and properties of commercial purity aluminium alloy A1199 was investigated by applying constrained groove pressing (CGP) deformation method. The refinement of the coarse grain aluminium (Al) microstructure to sub microcrystalline size by large plastic strain at room temperature defined. The impact of various strains upon microstructure changes is investigated using transmission electron microscopy (TEM of thin foils) and electron back scatter diffraction (EBSD). A mixture of subgrains produced by grains subdivision and polygonized subgrains formed locally due to dynamic recovery was found in the deformed aluminium structure. The tensile properties and resulting hardness are related to microstructural evolution induced by constrained groove pressing deformation. A substantial impact of straining upon the increasing in tensile strength was observed after the first deformation step (first pass) Further strain increase had an insignificant effect on tensile strength but was accompanied by ductility loss. The post deformation annealing effect was then explored with aim to increase the ductility. The results indicate that changes in strength and ductility may be related to formation of a bimodal structure in deformed plates.
dcterms:title
Structure Development and Deformation Behaviour of Pure Aluminium Processed by Constrained Groove Pressing Structure Development and Deformation Behaviour of Pure Aluminium Processed by Constrained Groove Pressing
skos:prefLabel
Structure Development and Deformation Behaviour of Pure Aluminium Processed by Constrained Groove Pressing Structure Development and Deformation Behaviour of Pure Aluminium Processed by Constrained Groove Pressing
skos:notation
RIV/26316919:_____/14:#0000562!RIV15-MSM-26316919
n4:aktivita
n8:P
n4:aktivity
P(ED2.1.00/03.0077)
n4:cisloPeriodika
2014
n4:dodaniDat
n14:2015
n4:domaciTvurceVysledku
n12:1968521 n12:4587065
n4:druhVysledku
n17:J
n4:duvernostUdaju
n11:S
n4:entitaPredkladatele
n6:predkladatel
n4:idSjednocenehoVysledku
47922
n4:idVysledku
RIV/26316919:_____/14:#0000562
n4:jazykVysledku
n18:eng
n4:klicovaSlova
Aluminum Alloy, Deformation Respond, Ductility, Microstructure, Post-Deformation Annealing, Severe Plastic Deformation, Strength, Structure Conditioning
n4:klicoveSlovo
n7:Microstructure n7:Aluminum%20Alloy n7:Post-Deformation%20Annealing n7:Deformation%20Respond n7:Severe%20Plastic%20Deformation n7:Strength n7:Structure%20Conditioning n7:Ductility
n4:kodStatuVydavatele
CH - Švýcarská konfederace
n4:kontrolniKodProRIV
[9BC1D65FC947]
n4:nazevZdroje
Materials Science Forum
n4:obor
n13:JG
n4:pocetDomacichTvurcuVysledku
2
n4:pocetTvurcuVysledku
3
n4:projekt
n16:ED2.1.00%2F03.0077
n4:rokUplatneniVysledku
n14:2014
n4:svazekPeriodika
794-796
n4:tvurceVysledku
Sláma, Peter Cieslar, M. Zrník, Jozef
s:issn
1662-9752
s:numberOfPages
6
n19:doi
10.4028/www.scientific.net/MSF.794-796.882