About: Mechanical Properties Optimization of AlSi12CuMgNi Alloy by Heat Treatment

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Aim of this work was to do divers heat treatment for AlSi12CuMgNi alloy as a temper hardening (artificial ageing) with different temperatures of purpose to acquire the best mechanical properties (breaking limit and creep limit in comparison with required dilatability min. 7 - 8 %). Further aims were to search exchanges in material substructure for several heat conditions, to compare this with reached mechanical values and with influence into form and character of receiving chip on the machining under the same conditions. From heat treatment view and strength properties influence for this Al2Cu3Ni alloy is some important intermetallic compound phase marked as the T phase, what makes precipitates stable in higher temperatures to the 300 °C, too. Cu and Mg presence also makes intermetallic compound CuMgAl2, what participates on the strength properties increace after heat treatment. There were made chip generation experiment for every temperature regime of test. The chip generation is the best for temperature regime 140 and 180 °C / 10 hours (type of chip - group A). Aim of this work was to do divers heat treatment for AlSi12CuMgNi alloy as a temper hardening (artificial ageing) with different temperatures of purpose to acquire the best mechanical properties (breaking limit and creep limit in comparison with required dilatability min. 7 - 8 %). Further aims were to search exchanges in material substructure for several heat conditions, to compare this with reached mechanical values and with influence into form and character of receiving chip on the machining under the same conditions. From heat treatment view and strength properties influence for this Al2Cu3Ni alloy is some important intermetallic compound phase marked as the T phase, what makes precipitates stable in higher temperatures to the 300 °C, too. Cu and Mg presence also makes intermetallic compound CuMgAl2, what participates on the strength properties increace after heat treatment. There were made chip generation experiment for every temperature regime of test. The chip generation is the best for temperature regime 140 and 180 °C / 10 hours (type of chip - group A). (en)
Title	Mechanical Properties Optimization of AlSi12CuMgNi Alloy by Heat Treatment Mechanical Properties Optimization of AlSi12CuMgNi Alloy by Heat Treatment (en)
skos:prefLabel	Mechanical Properties Optimization of AlSi12CuMgNi Alloy by Heat Treatment Mechanical Properties Optimization of AlSi12CuMgNi Alloy by Heat Treatment (en)
skos:notation	RIV/44555601:13420/11:43883605!RIV12-MSM-13420___
http://linked.open...avai/riv/aktivita	V
http://linked.open...avai/riv/aktivity	V
http://linked.open...iv/cisloPeriodika	11
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Michna, Štefan Náprstková, Nataša
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Jana Evangelisty Purkyně v Ústí nad Labem / Fakulta výrobních technologií a managementu
http://linked.open...dnocenehoVysledku	211257
http://linked.open...ai/riv/idVysledku	RIV/44555601:13420/11:43883605
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	aluminum alloys, mechanical properties, treatment (en)
http://linked.open.../riv/klicoveSlovo	mechanical properties treatment aluminum alloys
http://linked.open...odStatuVydavatele	UA - Ukrajina
http://linked.open...ontrolniKodProRIV	[081B0726A687]
http://linked.open...i/riv/nazevZdroje	Metallofizika i novejšije technologii
http://linked.open...in/vavai/riv/obor	JG
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	2011
http://linked.open...iv/tvurceVysledku	Lukáč, Ivan Michna, Štefan Náprstková, Nataša
issn	1024-1809
number of pages	10 (xsd:int)
http://localhost/t...ganizacniJednotka	13420

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