Surface Modification of Hypereutectic Al-Si Alloy via Friction Stir Process

被引：2
|
作者：
Abdulmalik, S. S. [1 ]
Ahmad, R. [1 ]
Asmael, M. B. A. [1 ]
机构：
[1] Univ Tun Hussein Onn Malaysia, Dept Mfg & Ind Engn, Fac Mech & Mfg Engn, Batu Pahat 86400, Johor, Malaysia
来源：
7TH INTERNATIONAL CONFERENCE ON MECHANICAL AND MANUFACTURING ENGINEERING (ICME'16) | 2017年 / 1831卷
关键词：
MECHANICAL-PROPERTIES; MICROSTRUCTURE; IMPROVEMENT; BEHAVIOR;
D O I：
10.1063/1.4981178
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The surfaces of cast hypereutectic Al-Si-Cu-Ni-La alloy plate was subjected to single pass Friction Stir Processing (FSP) with the aim of decreasing the Si and intermetallic particles size, porosity, and enhancing tensile properties. After FSP, the FS-processed sample shows an improvement in tensile strength value of about 27.5% compared to the as cast base alloy. Optical and scanning electron micrographs indicated that FSP significantly decreases the size of Si, intermetallic particles, and reduced porosity in the alloy, which contributed to the enhancement in tensile properties.
引用
收藏
页数：6
相关论文
共 50 条
  • [31] Ultrasonic vibration cutting of a hypereutectic Al-Si alloy
    Kim, J.-D.
    Lee, E.-S.
    Aluminium (Dusseldorf), 73 (09):
  • [32] Effect of structure of hypereutectic Al-Si alloy on machinability
    Quan, Yanming
    Zhou, Zehua
    Zhang, Faying
    Zhongguo Dianli/Electric Power, 31 (03): : 1 - 6
  • [33] Microhardness of eutectic Al-Si alloy after friction stir processing and annealing
    Latypova, R. R.
    Kabirova, D. B.
    Khayretdinov, N. F.
    Fazlyakhmetov, R. F.
    Imayev, M. F.
    LETTERS ON MATERIALS, 2022, 12 (04): : 420 - 423
  • [34] Simulation of material flow in friction stir processing of a cast Al-Si alloy
    Tutunchilar, S.
    Haghpanahi, M.
    Givi, M. K. Besharati
    Asadi, P.
    Bahemmat, P.
    MATERIALS & DESIGN, 2012, 40 : 415 - 426
  • [35] Evaluating the microstructure and mechanical properties of friction stir processed Al-Si alloy
    Golafshani, Kamran Babapour
    Nourouzi, Salman
    Aval, Hamed Jamshidi
    MATERIALS SCIENCE AND TECHNOLOGY, 2019, 35 (09) : 1061 - 1070
  • [36] Microstructural refinement of a cast hypereutectic Al-30Si alloy by friction stir processing
    Rao, A. G.
    Rao, B. R. K.
    Deshmukh, V. P.
    Shah, A. K.
    Kashyap, B. P.
    MATERIALS LETTERS, 2009, 63 (30) : 2628 - 2630
  • [37] Correction to: Properties Augmentation of Cast Hypereutectic Al–Si Alloy Through Friction Stir Processing
    William P. Bates
    Vivek Patel
    Harikrishna Rana
    Joel Andersson
    Jeroen De Backer
    Mattias Igestrand
    Livan Fratini
    Metals and Materials International, 2023, 29 : 876 - 876
  • [38] Role of friction modifiers on the tribological performance of hypereutectic Al-Si alloy lubricated in boundary conditions
    Morina, A.
    Xia, X.
    Neville, A.
    Priest, M.
    Roshan, R.
    Warrens, C. P.
    Payne, M. J.
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY, 2011, 225 (J6) : 369 - 378
  • [39] Refinement of primary Si in hypereutectic Al-Si alloy by electromagnetic stirring
    Lu, Dehong
    Jiang, Yehua
    Guan, Guisheng
    Zhou, Rongfeng
    Li, Zhenhua
    Zhou, Rong
    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2007, 189 (1-3) : 13 - 18
  • [40] Dry Sliding Friction and Wear Behaviour of an Electron Beam Melted Hypereutectic Al-Si Alloy
    Walker, J. C.
    Murray, J.
    Narania, S.
    Clare, A. T.
    TRIBOLOGY LETTERS, 2012, 45 (01) : 49 - 58
12345