Effect of shot peening on surface properties of Al7075 hybrid aluminum metal matrix composites

被引：5
|
作者：
Sasikumar, K. S. K. [1 ]
Dineshkumar, K. [1 ]
Deeban, K. [1 ]
Sambathkumar, M. [1 ]
Saravanan, N. [2 ]
机构：
[1] Kongu Engn Coll, Dept Mech Engn, Perundurai 638060, India
[2] KS Rangasamy Coll Technol, Dept Mechatron Engn, Tiruchengode 637215, India
来源：
MATERIALS TODAY-PROCEEDINGS | 2020年 / 33卷
关键词：
AL7075 aluminium alloy; Shot peening; Micro hardness; Surface roughness; MECHANICAL-PROPERTIES; WEAR BEHAVIOR; SPEED;
D O I：
10.1016/j.matpr.2020.02.676
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Various fields of engineering such as automobile, aerospace and construction industries are employs Aluminum alloys and its composites due to its high strength to weight ratio. But they possess poor wear resistance due to low hardness. In this research, shot peening treatment is used to enhance the wear resistance ability of the composites. Micro hardness and surface roughness of AL7075 Hybrid metal matrix composites are examined after shot peening treatment. For this, the aluminum alloy specimens are subjected to shot peening for 30, 60, 90, 120 and 150 s time. The results reveal that the shot peening treatment increases micro -hardness and surface roughness up to 90 s. The specimen after 120 s peening demonstrates the marginal improvement in micro hardness and slight reduction in surface roughness. (C) 2019 Elsevier Ltd. All rights reserved.
引用
收藏
页码：2792 / 2794
页数：3
相关论文
共 50 条
  • [1] Effect of Mechanical Properties of AL7075/Mica Powder Hybrid Metal Matrix Composite
    Arunprasath, K.
    Amuthakkannan, P.
    Vijayakumar, M.
    Sundarakannan, R.
    Selwin, M.
    Kavitha, S.
    Singh, Lavish Kumar
    MATERIALS PHYSICS AND MECHANICS, 2023, 51 (01): : 142 - 150
  • [2] INVESTIGATION INTO TRIBOLOGICAL BEHAVIOUR OF AL7075 AND AL7075 HYBRID COMPOSITES
    Raj, Ashok R.
    Pavendhan, R.
    Kumaragurubaran, B.
    TRANSACTIONS OF FAMENA, 2020, 44 (02) : 83 - 94
  • [3] Mechanical and Corrosion Behavior of Al7075 (Hybrid) Metal Matrix Composites by Two Step Stir Casting Process
    Sambathkumar, M.
    Navaneethakrishnan, P.
    Ponappa, K.
    Sasikumar, K. S. K.
    LATIN AMERICAN JOURNAL OF SOLIDS AND STRUCTURES, 2017, 14 (02): : 243 - 255
  • [4] Experimental investigation of Al7075 reinforced with WC and SiC metal matrix composites
    Moorthy, A. Anandha
    Jegan, M. M.
    Kanna, G. Prakash
    Senthilkumar, C.
    Beemaraj, Radha Krishnan
    MATERIALS TODAY-PROCEEDINGS, 2022, 60 : 1358 - 1361
  • [5] Effect of addition of titanium carbide and graphite reinforcement on Al7075 hybrid metal matrix composites by gravity stir casting method
    Srinivasan, R.
    Hariharan, K.
    Jeyanthan, S. A.
    Kamalesh, M.
    Ali, Ifthikar
    MATERIALS TODAY-PROCEEDINGS, 2022, 62 : 86 - 93
  • [6] The Influence of Age Hardening and Shot Peening on the Surface Properties of 7075 Aluminium Alloy
    Zagar, Sebastjan
    Markoli, Bostjan
    Naglic, Iztok
    Sturm, Roman
    MATERIALS, 2021, 14 (09)
  • [7] Effect of boron nitride and zirconium dioxide on mechanical behavior of Al7075 metal matrix hybrid composite
    Kuldeep, B.
    Ravikumar, K. P.
    Pradeep, S.
    Gopi, K. R.
    MATERIALS RESEARCH EXPRESS, 2019, 6 (03)
  • [8] Investigation of Microhardness, Microstructural, Tribological, and Thermal Properties of Al7075/TiO2/Kaoline Hybrid Metal Matrix Composites Produced by Powder Metallurgy Process
    Demir, Mehmet Emin
    Okumus, Mustafa
    ADVANCED ENGINEERING MATERIALS, 2024, 26 (24)
  • [9] Experimental study on behaviour of SiC and Graphene on AL7075 hybrid metal matrix composite
    Hemalatha, K.
    Ashwin, R.
    Santhanam, M.
    Riyaz, M. Mohamed
    Sozhamannan, G. G.
    Venkatachalapthy, V. S. K.
    MATERIALS TODAY-PROCEEDINGS, 2021, 39 : 26 - 30
  • [10] Evaluation of mechanical and tribological properties of AL7075 hybrid metal matrix composite reinforced with fly ash and graphite
    Ashwini, M., V
    Patil, Shanawaz
    Robionson, P.
    MATERIALS TODAY-PROCEEDINGS, 2021, 45 : 311 - 317
12345