Variable-parameter NiTi ultrasonic spot welding with Cu interlayer

被引：17
作者：
Ao, S. S. [1 ]
Zhang, W. [1 ,2 ]
Li, C. J. [1 ]
Oliveira, J. P. [3 ,4 ]
Zeng, Z. [5 ]
Luo, Z. [1 ]
机构：
[1] Tianjin Univ, Sch Mat Sci & Engn, Tianjin 300072, Peoples R China
[2] Univ Groningen, Fac Sci & Engn, Dept Adv Prod Engn, Groningen, Netherlands
[3] NOVA Univ Lisbon, NOVA Sch Sci & Technol, Dept Mech & Ind Engn, UNIDEMI, Caparica, Portugal
[4] Univ NOVA Lisboa, NOVA Sch Sci & Technol, Dept Mat Sci, CENIMAT I3N, Caparica, Portugal
[5] Univ Elect Sci & Technol China, Sch Mech & Elect Engn, Chengdu, Sichuan, Peoples R China
来源：
MATERIALS AND MANUFACTURING PROCESSES | 2021年 / 36卷 / 05期
关键词：
Ultrasonic; welding; NiTi; interlayer; parameter; microstructure; performance; fracture; MECHANICAL-PROPERTIES; AL-ALLOY; MICROSTRUCTURE; THICKNESS; INTERFACE; BEHAVIOR; METAL;
D O I：
10.1080/10426914.2020.1843676
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
NiTi thin sheets were ultrasonic spot welded with a Cu interlayer, where different welding vibration amplitudes were applied to study the influence on the surface and interface microstructural characteristics, phase transformation behavior and mechanical response of the joints, which aimed to enhance the joint performance by proper optimization of the process parameters. An excellent bonding interface was achieved when an optimized vibration amplitude was applied, with a recrystallized microstructure formed in the Cu foil side near the bonding interface, which helped to improve the mechanical performance of the joints. Joints made with vibration amplitude of 55 mu m had an improved strength compared to the NiTi base material.
引用
收藏
页码：599 / 607
页数：9
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共 38 条
  • [1] Mechanical and shape memory properties of porous Ni50.1Ti49.9 alloys manufactured by selective laser melting
    Andani, Mohsen Taheri
    Saedi, Soheil
    Turabi, Ali Sadi
    Karamooz, M. R.
    Haberland, Christoph
    Karaca, Haluk Ersin
    Elahinia, Mohammad
    [J]. JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS, 2017, 68 : 224 - 231
  • [2] Electrochemical micromachining of NiTi shape memory alloy with ethylene glycol-NaCl electrolyte containing ethanol
    Ao, Sansan
    Li, Kangbai
    Liu, Weidong
    Qin, Xiangyang
    Wang, Tai
    Dai, Yu
    Luo, Zhen
    [J]. JOURNAL OF MANUFACTURING PROCESSES, 2020, 53 : 223 - 228
  • [3] The Effects of Laser Forming on NiTi Superelastic Shape Memory Alloys
    Birnbaum, Andrew J.
    Yao, Y. Lawrence
    [J]. JOURNAL OF MANUFACTURING SCIENCE AND ENGINEERING-TRANSACTIONS OF THE ASME, 2010, 132 (04): : 0410021 - 0410028
  • [4] STRUCTURE OF NITICU SHAPE MEMORY ALLOYS
    BRICKNELL, RH
    MELTON, KN
    MERCIER, O
    [J]. METALLURGICAL TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 1979, 10 (06): : 693 - 697
  • [5] Experimental investigation on ultrasonic spot welding of aluminum-cupronickel sheets under different parametric conditions
    Das, Soumyajit
    Satpathy, Mantra Prasad
    Pattanaik, Ashutosh
    Routara, Bharat Chandra
    [J]. MATERIALS AND MANUFACTURING PROCESSES, 2019, 34 (15) : 1689 - 1700
  • [6] Weldability assessment of Mg alloy (AZ31B) sheets by an ultrasonic spot welding method
    de Leon, Michael
    Shin, Hyung-Seop
    [J]. JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2017, 243 : 1 - 8
  • [7] Fatigue behaviour and life estimation of Mg/Al ultrasonic spot weld bonding welds
    Feng, Meng-Nan
    Chen, Yao
    Fu, Dong-Hui
    Qu, Chuan
    Luo, Zhen
    [J]. SCIENCE AND TECHNOLOGY OF WELDING AND JOINING, 2018, 23 (06) : 487 - 500
  • [8] Interfacial microstructure evolution and weld formation during ultrasonic welding of Al alloy to Cu
    Fujii, H. T.
    Endo, H.
    Sato, Y. S.
    Kokawa, H.
    [J]. MATERIALS CHARACTERIZATION, 2018, 139 : 233 - 240
  • [9] Microstructure and lap shear strength of the weld interface in ultrasonic welding of Al alloy to stainless steel
    Fujii, Hiromichi T.
    Goto, Yuta
    Sato, Yutaka S.
    Kokawa, Hiroyuki
    [J]. SCRIPTA MATERIALIA, 2016, 116 : 135 - 138
  • [10] Quantitative Evaluation of Bulk and Interface Microstructures in Al-3003 Alloy Builds Made by Very High Power Ultrasonic Additive Manufacturing
    Fujii, Hiromichi T.
    Sriraman, M. R.
    Babu, S. S.
    [J]. METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2011, 42A (13): : 4045 - 4055
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