Formation of Course-Grained Structure during Hot Forging of Aluminum Alloys

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F01%3A02065588" target="_blank" >RIV/68407700:21220/01:02065588 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Formation of Course-Grained Structure during Hot Forging of Aluminum Alloys

Original language description

The Aim of this Abstract is to Describe the Cause of Formation of Course-Grained Structure in Die Forging after Hot Working and Heat Treatment.Symmetric Aluminum Forging with Rib and with Different Cross Section , where is Condition for Non-Homogeneous Plastic Deformation, was Chosen for Study. Material AlCuMg (3,8 wt.%-4,8 wt.% Cu,0,4 wt.% - 0,8 wt.% Mg , 0,4 wt.% - 0,8 wt.% Mn ) as a Typical Wrought, Heat-Treatable Aluminum Alloy for High Strength Forging was Investigated. The Results Document Course-Grained Structure in Specific Parts of Surface and Define Needful Critical Parameters of Forging and Solution Heat Treatment . Non-Homogeneous Structure is Connected with a Non-Homogeneous Plastic Deformation , Complicated Temperature Field, Stress Field, Material Flow , Friction on Surface of Die, Rate of Deformation and with Conditions of Recrystallization During Forging and Heat Treatment.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JJ - Other materials

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2001

Confidentiality

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

Article name in the collection

Proceedings of Workshop 2001

ISBN

80-01-02335-4

ISSN

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e-ISSN

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Number of pages

1

Pages from-to

446-446

Publisher name

ČVUT

Place of publication

Praha

Event location

Praha

Event date

Feb 5, 2001

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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