Ductility of an Al-Cu alloy produced by the powder metallurgy route

被引：0
|
作者：
Maire, E
Wilkinson, DS
Embury, JD
Henein, H
机构：
来源：
EUROMAT 97 - PROCEEDINGS OF THE 5TH EUROPEAN CONFERENCE ON ADVANCED MATERIALS AND PROCESSES AND APPLICATIONS: MATERIALS, FUNCTIONALITY & DESIGN, VOL 1: METALS AND COMPOSITES | 1997年
关键词：
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The powder metallurgy route is used to produce bulk materials from rapidly solidified granules made of an Al-17wt.%Cu alloy. Different thermomechanical treatments are then investigated to improve the final ductility of the material. Channel-die (CD) forging experiments are performed at 500 degrees C. Eight consecutive runs with compression ratio of 70% are applied for the CD treatment. A bar is also extruded with a 40:1 ratio. The ductility after these treatments is assessed by means of the ring expansion test. CD compression at 500 OC and extrusion both increase the ductility, extrusion being more efficient.
引用
收藏
页码：361 / 364
页数：4
相关论文
共 50 条
  • [41] Microstructural and Mechanical Characterization of an Al-1% Ni Alloy Produced by Powder Metallurgy
    Bello-Balderas, Miguel A.
    Rocha-Rangel, Enrique
    PROCESSING AND FABRICATION OF ADVANCED MATERIALS XV, 2006, : 77 - 86
  • [42] Characterization of an Al-Cu cast alloy
    Talamantes-Silva, M. A.
    Rodriguez, A.
    Talamantes-Silva, J.
    Valtierra, S.
    Colas, Rafael
    MATERIALS CHARACTERIZATION, 2008, 59 (10) : 1434 - 1439
  • [43] Welding of Al-Cu series alloy
    Okita, Tomiharu
    Keikinzoku Yosetsu/Journal of Light Metal Welding and Construction, 1995, 33 (02):
  • [44] AL-CU ALLOY FOR GAS PANELS
    BRUSIC, V
    DHEURLE, FM
    MACINNES, RD
    ALESSANDRINI, EI
    ANGILELLO, J
    DEMPSEY, JJ
    SAMPOGNA, M
    IBM JOURNAL OF RESEARCH AND DEVELOPMENT, 1978, 22 (06) : 647 - 657
  • [45] INTERNAL FRICTION IN AL-CU ALLOY
    QUADER, MA
    JOURNAL OF APPLIED PHYSICS, 1962, 33 (06) : 1922 - &
  • [46] The effects of temperature on wear behaviours of Al-Cu alloy and Al-Cu/SiC composite
    Muratoglu, M
    Aksoy, M
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2000, 282 (1-2): : 91 - 99
  • [47] HYDROGEN EFFECT ON HIGH-TEMPERATURE DUCTILITY OF A POWDER-METALLURGY AL-FE ALLOY
    EHRSTROM, JC
    ANDRIEU, E
    PINEAU, A
    SCRIPTA METALLURGICA, 1989, 23 (08): : 1397 - 1400
  • [48] Compression ductility of Zn-21 Al-2Cu prepared by powder metallurgy techniques
    Martinez-Flores, E.
    Torres-Villasenor, G.
    Materials and Design, 1997, 18 (03): : 127 - 130
  • [49] Compression ductility of Zn-21 Al-2Cu prepared by powder metallurgy techniques
    Martinez-Flores, E
    Torres-Villasenor, G
    MATERIALS & DESIGN, 1997, 18 (03): : 127 - 130
  • [50] A Mg-Al-Nd alloy produced via a powder metallurgical route
    Bettles, C. J.
    Moss, M. H.
    Lapovok, R.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2009, 515 (1-2): : 26 - 31
12345