Influence of chemical machining on axial fatigue behaviour of electron beam melted Ti6Al4V parts

被引：6
|
作者：
Manco, Emanuele [1 ]
Scherillo, Fabio [1 ]
Guerrera, Chiara [1 ]
Bruno, Matteo [1 ]
El Hassanin, Andrea [1 ]
Franchitti, Stefania [2 ]
Borrelli, Rosario [2 ]
Esposito, Luca [1 ]
机构：
[1] Univ Naples Federico II, Dept Chem Mat & Ind Prod Engn, Ple Tecchio 80, I-80125 Naples, Italy
[2] CIRA, Dept Struct & Mat, Mfg Proc Metall Mat Lab, Via Maiorise, I-81043 Capua, CE, Italy
来源：
MANUFACTURING LETTERS | 2023年 / 35卷
关键词：
Electron Beam Melting; Ti6Al4V; Axial Fatigue Testing; Chemical Machining; Surface finishing; MECHANICAL-BEHAVIOR; TI-6AL-4V;
D O I：
10.1016/j.mfglet.2022.11.001
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Additive manufacturing of titanium parts is a technology widely adopted and investigated because of the great demand of advanced components from aerospace, biomedical and automotive industry. Among the technologies available for additive manufacturing, Electron Beam Melting can produce high density com-ponents in short time, however surface quality is poor and incompatible with industrial requirements. For this reason, surface finishing is generally required. In this work, a chemical surface treatment by means of chemical machining has been investigated on specimens built according to axial fatigue stan-dard geometry, and their fatigue behaviour has been correlated with surface quality.(c) 2022 Society of Manufacturing Engineers (SME). Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码：6 / 10
页数：5
相关论文
共 50 条
  • [1] Improving Surface Quality and Fatigue Life of Electron Beam Melted Ti6Al4V by Chemical Machining
    Emanuele Manco
    Fabio Scherillo
    Stefania Franchitti
    Rosario Borrelli
    Journal of Materials Engineering and Performance, 2024, 33 : 2552 - 2561
  • [2] Improving Surface Quality and Fatigue Life of Electron Beam Melted Ti6Al4V by Chemical Machining
    Manco, Emanuele
    Scherillo, Fabio
    Franchitti, Stefania
    Borrelli, Rosario
    JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE, 2024, 33 (05) : 2552 - 2561
  • [3] Influence of Conventional Machining on Chemical Finishing of Ti6Al4V Electron Beam Melting Parts
    Spitaels, Laurent
    Ducobu, Francois
    Demarbaix, Anthonin
    Riviere-Lorphevre, Edouard
    Dehombreux, Pierre
    23RD INTERNATIONAL CONFERENCE ON MATERIAL FORMING, 2020, 47 : 1036 - 1042
  • [4] On the surface integrity of Electron Beam Melted Ti6Al4V after machining
    Bertolini, R.
    Lizzul, L.
    Bruschi, S.
    Ghiotti, A.
    17TH CIRP CONFERENCE ON MODELLING OF MACHINING OPERATIONS (17TH CIRP CMMO), 2019, 82 : 326 - 331
  • [5] Energy saving in milling of electron beam–melted Ti6Al4V parts: influence of process parameters
    Ersilia Cozzolino
    Antonello Astarita
    The International Journal of Advanced Manufacturing Technology, 2023, 127 : 179 - 194
  • [6] Energy consumption assessment in manufacturing Ti6Al4V electron beam melted parts post-processed by machining
    Ersilia Cozzolino
    Stefania Franchitti
    Rosario Borrelli
    Carmine Pirozzi
    Antonello Astarita
    The International Journal of Advanced Manufacturing Technology, 2023, 125 : 1289 - 1303
  • [7] Energy consumption assessment in manufacturing Ti6Al4V electron beam melted parts post-processed by machining
    Cozzolino, Ersilia
    Franchitti, Stefania
    Borrelli, Rosario
    Pirozzi, Carmine
    Astarita, Antonello
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2023, 125 (3-4): : 1289 - 1303
  • [8] Corrosion Behaviour of Electron Beam Melted Ti6Al4V: Effects of Microstructural Variation
    Dehnavi, V
    Henderson, J. D.
    Dharmendra, C.
    Amirkhiz, B. S.
    Shoesmith, D. W.
    Noel, J. J.
    Mohammadi, M.
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2020, 167 (13)
  • [9] Energy saving in milling of electron beam-melted Ti6Al4V parts: influence of process parameters
    Cozzolino, Ersilia
    Astarita, Antonello
    INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2023, 127 (1-2): : 179 - 194
  • [10] Comparison between laser and TIG welding of electron beam melted Ti6Al4V parts
    Sen, Murat
    Kurt, Mustafa
    MATERIALS TESTING, 2023, 65 (12) : 1776 - 1785
12345