Enhancing formability of aluminium alloys by superimposing hydrostatic pressure

Fabrizio Micari; Livan Fratini; null Filice; Fabrizio Micari; Luigino Filice

Enhancing formability of aluminium alloys by superimposing hydrostatic pressure

Fabrizio Micari, Livan Fratini, Filice, Fabrizio Micari, Luigino Filice

Ingegneria

Risultato della ricerca: Other › peer review

Abstract

In this paper a simple upsetting process of AA6082-T6 cylindrical specimens in presence of an external hydrostatic pressure was investigated. A damage mechanics approach was utilized in order to forecast the insurgence of ductile fractures. A quite satisfactory agreement was found out between the numerical predictions and the experimental results, the latter being obtained carrying out the upsetting tests inside a high pressure chamber.

Lingua originale	English
Pagine	261-264
Numero di pagine	4
Stato di pubblicazione	Published - 2003

All Science Journal Classification (ASJC) codes

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title = "Enhancing formability of aluminium alloys by superimposing hydrostatic pressure",

abstract = "In this paper a simple upsetting process of AA6082-T6 cylindrical specimens in presence of an external hydrostatic pressure was investigated. A damage mechanics approach was utilized in order to forecast the insurgence of ductile fractures. A quite satisfactory agreement was found out between the numerical predictions and the experimental results, the latter being obtained carrying out the upsetting tests inside a high pressure chamber.",

keywords = "Damage mechanics, Engineering (all), FEM, Forging, Material formability, Microvoids, Upsetting, Damage mechanics, Engineering (all), FEM, Forging, Material formability, Microvoids, Upsetting",

author = "Fabrizio Micari and Livan Fratini and Filice and Fabrizio Micari and Luigino Filice",

year = "2003",

language = "English",

pages = "261--264",

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TY - CONF

T1 - Enhancing formability of aluminium alloys by superimposing hydrostatic pressure

AU - Micari, Fabrizio

AU - Fratini, Livan

AU - Filice, null

AU - Micari, Fabrizio

AU - Filice, Luigino

PY - 2003

Y1 - 2003

N2 - In this paper a simple upsetting process of AA6082-T6 cylindrical specimens in presence of an external hydrostatic pressure was investigated. A damage mechanics approach was utilized in order to forecast the insurgence of ductile fractures. A quite satisfactory agreement was found out between the numerical predictions and the experimental results, the latter being obtained carrying out the upsetting tests inside a high pressure chamber.

AB - In this paper a simple upsetting process of AA6082-T6 cylindrical specimens in presence of an external hydrostatic pressure was investigated. A damage mechanics approach was utilized in order to forecast the insurgence of ductile fractures. A quite satisfactory agreement was found out between the numerical predictions and the experimental results, the latter being obtained carrying out the upsetting tests inside a high pressure chamber.

KW - Damage mechanics

KW - Engineering (all)

KW - FEM

KW - Forging

KW - Material formability

KW - Microvoids

KW - Upsetting

KW - Damage mechanics

KW - Engineering (all)

KW - FEM

KW - Forging

KW - Material formability

KW - Microvoids

KW - Upsetting

UR - http://hdl.handle.net/10447/295425

UR - http://www.sciencedirect.com/science/book/9780080440460

M3 - Other

SP - 261

EP - 264

ER -

Enhancing formability of aluminium alloys by superimposing hydrostatic pressure

Abstract

All Science Journal Classification (ASJC) codes

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