Effects of static load on microstructural and mechanical performance of AISI 1050 medium carbon steel subjected to ultrasonic nanocrystal surface modification

被引:7
作者
Unal, Okan [1 ,2 ]
Husem, Fazil [2 ,3 ]
Maleki, Erfan [4 ]
Karademir, Ibrahim [2 ,5 ]
Efe, Yusuf [1 ,2 ]
Das, Turan [1 ,2 ]
机构
[1] Karabuk Univ, Mech Engn Dept, TR-78050 Karabuk, Turkey
[2] Karabuk Univ, Modern Surface Engn Lab MSELAB, TR-78050 Karabuk, Turkey
[3] Karabuk Univ, TOBB Tech Sci Vocat Sch, TR-78050 Karabuk, Turkey
[4] Politecn Milan, Dept Mech Engn, Via La Masa 1, I-20156 Milan, Italy
[5] Bartin Univ, Mech Engn Dept, TR-74100 Bartin, Turkey
来源
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING | 2022年 / 832卷
关键词
Static load; Ultrasonic nanocrystal surface modification; Nanocrystallization; Fatigue; SEVERE PLASTIC-DEFORMATION; RESIDUAL-STRESS; STAINLESS-STEEL; CORROSION BEHAVIOR; TI-6AL-4V; IMPROVEMENT; EVOLUTION; ALLOY;
D O I
10.1016/j.msea.2021.142489
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
In this study, the effects of mild (M1, M2, M3), moderate (O1,O2), and severe (S1, S2, S3) static loads of ultrasonic nanocrystal surface modification (UNSM) on AISI 1050 steel were investigated. The layer affected by severe plastic deformation at moderate and severe static loadings became much thicker and the nanocrystalline layer became dominant around the surface region. The layer thickness influenced by the UNSM reached approximately 350 mu m. UNSM had a positive effect on the surface roughness and morphology via reducing the Ra between 0,3 mu m and 0,8 mu m excluding the highest static loads. Oxidation formation was observed on the surface at severe static load conditions. The microhardness showed a significant improvement independently of static loads, and the hardness depth reached up to approximately 250 mu m after the UNSM. Remarkable alteration in surface hardness was observed by increasing static load. Higher static loads ensured both deposition the compressive residual stress to the surface and propagation towards interior. The compressive stress of-700 MPa and a stress depth of over 1 mm were obtained by severe static loading. The processes implemented by moderate and severe static loads showed better performance over both low and high-cycle fatigue behavior.
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页数:13
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  • [1] Analysis of the micro and substructural evolution during severe plastic deformation of ARMCO iron and consequences in mechanical properties
    Alberto Munoz, Jairo
    Fabian Higuera, Oscar
    Antonio Benito, Jose
    Bradai, Djamel
    Khelfa, Tarek
    Bolmaro, Raul E.
    Jorge, Alberto Moreira, Jr.
    Maria Cabrera, Jose
    [J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2019, 740 : 108 - 120
  • [2] Wear resistance and adhesive failure of thermal spray ceramic coatings deposited onto graphite in response to ultrasonic nanocrystal surface modification technique
    Amanov, A.
    [J]. APPLIED SURFACE SCIENCE, 2019, 477 : 184 - 197
  • [3] Improvement in mechanical properties and fretting wear of Inconel 718 superalloy by ultrasonic nanocrystal surface modification
    Amanov, Auezhan
    [J]. WEAR, 2020, 446
  • [4] Effect of combined shot peening and ultrasonic nanocrystal surface modification processes on the fatigue performance of AISI 304
    Amanov, Auezhan
    Karimbaev, Ruslan
    Maleki, Erfan
    Unal, Okan
    Pyun, Young-Sik
    Amanov, Tileubay
    [J]. SURFACE & COATINGS TECHNOLOGY, 2019, 358 : 695 - 705
  • [5] Effects of ultrasonic nanocrystalline surface modification on the tribological properties of AZ91D magnesium alloy
    Amanov, Auezhan
    Penkov, Oleksiy V.
    Pyun, Young-Sik
    Kim, Dae-Eun
    [J]. TRIBOLOGY INTERNATIONAL, 2012, 54 : 106 - 113
  • [6] Control of magnesium in vitro degradation based on ultrafine-grained surface gradient structure using ultrasonic nanocrystalline surface modification
    Baek, Seung Mi
    Choi, Il Yong
    Moon, Ji Hyun
    Rakhmatjon, Umarov
    Kim, Jae H.
    Kim, Nack J.
    Kim, Jong Kyu
    Amanov, Auezhan
    Kim, Hyoung Seop
    [J]. MATERIALIA, 2020, 12
  • [7] Investigating the relationship between grain orientation and surface height changes in nickel polycrystals under tensile plastic deformation
    Balusu, K.
    Kelton, R.
    Meletis, E. I.
    Huang, H.
    [J]. MECHANICS OF MATERIALS, 2019, 134 : 165 - 175
  • [8] Fatigue properties of a S45C steel subjected to ultrasonic nanocrystal surface modification
    Cao, X. J.
    Pyoun, Y. S.
    Murakami, R.
    [J]. APPLIED SURFACE SCIENCE, 2010, 256 (21) : 6297 - 6303
  • [9] Surface residual stress and microstructure evolutions of Hastelloy X alloy after severe shot peening
    Chen, Ming
    Xing, Shilong
    Li, Jiansheng
    He, Jingsheng
    Lu, Yan
    Jiang, Chuanhai
    Ji, Vincent
    [J]. VACUUM, 2021, 187
  • [10] Effect of severe vibratory peening on microstructural and tribological properties of hot rolled AISI 1020 mild steel
    Das, Turan
    Erdogan, Azmi
    Kursuncu, Bilal
    Maleki, Erfan
    Unal, Okan
    [J]. SURFACE & COATINGS TECHNOLOGY, 2020, 403