Change of geometry of ECAP channel to increase deformation intensity by SPD process of AlMn1Cu and AZ 31 alloys

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F19%3A10244428" target="_blank" >RIV/61989100:27230/19:10244428 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27360/19:10244428

Výsledek na webu

<a href="https://metal2019.tanger.cz/files/uploads/02//METAL2019_Conference_Proceedings_Content.pdf" target="_blank" >https://metal2019.tanger.cz/files/uploads/02//METAL2019_Conference_Proceedings_Content.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Change of geometry of ECAP channel to increase deformation intensity by SPD process of AlMn1Cu and AZ 31 alloys

Popis výsledku v původním jazyce

Currently, technological progress in many modern industries requires in implementation of new types of technical materials and related development of new manufacturing technologies that bring both enhancement of service properties of final products, as well as their wider implementation into engineering practice, including the associated energy savings. One possibility is also a constant increasing of consumption of non-ferrous metals. Sustainable development of human society is subject to a maximum economy of non-renewable sources of energy and raw materials, especially metallic ones. One of the ways for achieving this goal, in addition to recycling waste alloys based on aluminium, copper and magnesium, is systematic reduction of their consumption by increasing their quality and service life of utility objects and structures made from them. Already for many years, this happens in metallurgical production for example by alloying or by heat treatment. Production of reinforcing steel by cold deformation by twisting or by tension has brought Significant savings in civil engineering. In this way a significant increase of the yield point and its shifting to the ultimate strength was thus achieved at small decrease in ductility. Technical and economic benefits are obvious: metallurgical irreversible consumption of metals and of financial costs related to it were reduced at producers. One of the ways to the more effective use of metallic materials is their processing by forming. At present in this the area the use of the process of multiple severe plastic deformation (SPD process), leading to a refinement of the structure (materials with UFG structure) and thus to achievement of higher level of their utility value, is expanding. (C) 2019 TANGER Ltd., Ostrava.

Název v anglickém jazyce

Change of geometry of ECAP channel to increase deformation intensity by SPD process of AlMn1Cu and AZ 31 alloys

Popis výsledku anglicky

Currently, technological progress in many modern industries requires in implementation of new types of technical materials and related development of new manufacturing technologies that bring both enhancement of service properties of final products, as well as their wider implementation into engineering practice, including the associated energy savings. One possibility is also a constant increasing of consumption of non-ferrous metals. Sustainable development of human society is subject to a maximum economy of non-renewable sources of energy and raw materials, especially metallic ones. One of the ways for achieving this goal, in addition to recycling waste alloys based on aluminium, copper and magnesium, is systematic reduction of their consumption by increasing their quality and service life of utility objects and structures made from them. Already for many years, this happens in metallurgical production for example by alloying or by heat treatment. Production of reinforcing steel by cold deformation by twisting or by tension has brought Significant savings in civil engineering. In this way a significant increase of the yield point and its shifting to the ultimate strength was thus achieved at small decrease in ductility. Technical and economic benefits are obvious: metallurgical irreversible consumption of metals and of financial costs related to it were reduced at producers. One of the ways to the more effective use of metallic materials is their processing by forming. At present in this the area the use of the process of multiple severe plastic deformation (SPD process), leading to a refinement of the structure (materials with UFG structure) and thus to achievement of higher level of their utility value, is expanding. (C) 2019 TANGER Ltd., Ostrava.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20500 - Materials engineering

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

METAL 2019 : conference proceedings : peer reviewed : 28th International Conference on Metallurgy and Materials : May 22nd-24th 2019, Hotel Voronez I, Brno, Czech Republic, EU

ISBN

978-80-87294-92-5

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

489-494

Název nakladatele

Tanger

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

22. 5. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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