Structure, Texture and Tensile Properties of Ti6Al4V Produced by Selective Laser Melting

被引：5
|
作者：
Konecna, Radomila [1 ]
Medvecka, Denisa [1 ]
Nicoletto, Gianni [2 ]
机构：
[1] Univ Zilina, Dept Mat Engn, Univ 1, Zilina 01026, Slovakia
[2] Univ Parma, Dept Ind Engn, Parco Area Sci 181-A, I-43100 Parma, Italy
来源：
PRODUCTION ENGINEERING ARCHIVES | 2019年 / 25卷 / 25期
关键词：
selective laser melting; Ti6Al4V; powder; structure; tensile test;
D O I：
10.30657/pea.2019.25.12
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Additive manufacturing has recently expanded its potential with the development of selective laser melting (SLM) of metallic powders. This study investigates the relation between the mechanical properties and the microstructure of Ti6Al4V alloy produced by SLM followed by a hot isostatic pressing (HIP) treatment. HIP treatment minimizes the detrimental influence of material defects. Tensile specimens produced with reference to specific building axes were prepared using a Renishaw A250 system. It has been found that the tensile strength and elongation depend on specimen building direction. Microstructural and textural characterizations were carried out to identify the source of differences.
引用
收藏
页码：60 / 65
页数：6
相关论文
共 50 条
  • [1] Mechanical properties of a Ti6Al4V porous structure produced by selective laser melting
    Sun, Jianfeng
    Yang, Yongqiang
    Wang, Di
    MATERIALS & DESIGN, 2013, 49 : 545 - 552
  • [2] Improvement of tensile properties of Ti6Al4V alloy by selective laser melting
    Xu, Yang-Li
    Zhang, Dong-Yun
    Guo, Yan-Wu
    Hu, Song-Tao
    Chen, Run-Ping
    Surface Technology, 2019, 48 (05): : 108 - 115
  • [3] Heat treatment of Ti6Al4V produced by Selective Laser Melting: Microstructure and mechanical properties
    Vrancken, B. (bey.vrancken@mtm.kuleuven.be), 1600, Elsevier Ltd (541):
  • [4] Heat treatment of Ti6Al4V produced by Selective Laser Melting: Microstructure and mechanical properties
    Vrancken, Bey
    Thijs, Lore
    Kruth, Jean-Pierre
    Van Humbeeck, Jan
    JOURNAL OF ALLOYS AND COMPOUNDS, 2012, 541 : 177 - 185
  • [5] Predictive models for physical and mechanical properties of Ti6Al4V produced by Selective Laser Melting
    Bartolomeu, F.
    Faria, S.
    Carvalho, O.
    Pinto, E.
    Alves, N.
    Silva, F. S.
    Miranda, G.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2016, 663 : 181 - 192
  • [6] FATIGUE PROPERTIES OF Ti6Al4V PREPARED BY SELECTIVE LASER MELTING
    Losertova, Monika
    Kubes, Vojtech
    Cejka, Zdenek, Jr.
    Fojtik, Frantisek
    Konecna, Katerina
    Kraus, Martin
    Cegan, Tomas
    30TH ANNIVERSARY INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS, METAL 2021, 2021, : 1242 - 1247
  • [7] Study on the Tensile and Shear Behaviors of Selective Laser Melting Manufactured Ti6Al4V
    Hao Zhang
    Tao Gao
    Chang Xu
    Lingyu Zhao
    Haipeng Song
    Ganyun Huang
    Metals and Materials International, 2023, 29 : 2852 - 2864
  • [8] Study on the Tensile and Shear Behaviors of Selective Laser Melting Manufactured Ti6Al4V
    Zhang, Hao
    Gao, Tao
    Xu, Chang
    Zhao, Lingyu
    Song, Haipeng
    Huang, Ganyun
    METALS AND MATERIALS INTERNATIONAL, 2023, 29 (10) : 2852 - 2864
  • [9] Mechanical Properties of Ti6Al4V Alloy with Porous Structure Prepared by Selective Laser Melting
    Zhang, Jianguo
    Huang, Daoyu
    Hu, Fengling
    Chen, Chen
    Liang, Song
    Qiong, Zhou
    Zhang, Ergeng
    RARE METAL MATERIALS AND ENGINEERING, 2022, 51 (10) : 3619 - 3625
  • [10] Mechanical Properties of Ti6Al4V Alloy with Porous Structure Prepared by Selective Laser Melting
    Jianguo, Zhang
    Daoyu, Huang
    Fengling, Hu
    Chen, Chen
    Liang, Song
    Qiong, Zhou
    Ergeng, Zhang
    Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2022, 51 (10): : 3619 - 3625
12345