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Development of Flux Bounded Tungsten Inert Gas Welding Process to Join Aluminum Alloys

Received: 5 September 2016    Accepted: 23 September 2016    Published: 17 October 2016
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Abstract

Tungsten Inert Gas (TIG) welding process is normally used to join aluminum alloys because of its simplicity. However its penetration capability is limited. To improve penetration capability of TIG process to join aluminum alloys, Flux Bounded TIG (FBTIG) was developed. This paper consolidates the developments that took place in FBTIG process specifically in the selection of flux, flux gap, flux particle size, current polarity, weld bead depth enhancement achieved in the investigations and characterisation of the welds in terms of its tensile strength and corrosion resistance.

Published in American Journal of Mechanical and Industrial Engineering (Volume 1, Issue 3)
DOI 10.11648/j.ajmie.20160103.14
Page(s) 58-63
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

FBTIG, Weld Penetration, Aluminium Alloy Weld

References
[1] Santhana Babu AV, Giridharan PK. Productivity Improvement in Flux Assisted TIG Welding, International Journal on Design and Manufacturing Technologies 2012; 6 (2): 55-62.
[2] Stephane Sire, Surendar Marya. On the Selective Silica Application to Improve Welding Performance of the Tungsten arc Process for a Plain Carbon Steel and for Aluminium, C.R.Mecanique 2002; 330: 83-89.
[3] Santhana Babu AV, Giridharan PK, Ramesh Narayanan P, Narayana Murty SVS. Microstructural Investigations on ATIG and FBTIG Welding of AA 2219 T87 Aluminum Alloy, Applied Mechanics and Materials 2014; 592-594: 489-493. [DOI:10.4028/www.scientific.net/AMM.592-594.489]
[4] Lucas W, Howse D. Activating Flux Increasing the Performance and Productivity of the TIG and Plasma Processes, Welding and Metal Fabrication 1996; 64 [1]: 11-17.
[5] Heiple CR, Roper JR. Mechanism for Minor Element Effect on GTA Fusion Zone Geometry, Welding Journal 1982; 61 (4): 97-102.
[6] Sindo Kou. Welding Metallurgy, Second Edition, John, Hoboken, New Jersey: Wiley & Sons, Inc; 2003.
[7] Stephane Sire, Surendar Marya. On the Development of a New Flux Bounded TIG Process (FBTIG) to Enhance Weld Penetrations in Aluminum 5086, International Journal of Forming Processes 2002; 5 (1): 39-51.
[8] Huang Yong, Fan Ding, Fan Qinghua. Experimental Study on FBTIG Welding for Aluminium Alloy, Welding and Joining 2004; 03.
[9] Huang Yong, Fan Ding, Fan Qinghua. Study of Mechanism of Activating Flux Increase Weld Penetration of AC A TIG Welding for Aluminum Alloy, Front Mechanical Engineering China 2007; 2 (4): 442-447 [Translated from Chinese Journal of Mech Engineering 2006; 42 (5): 45-49].
[10] Yong Zhao, Gang Yang, Keng Yan, Wei Liu. Effect on Formation of 5083 Aluminium Alloy of Activating Flux in FBTIG Welding, Advanced Materials Research 2011; 311-313: 2385-2388. DOI:10.4028/www.scientific.net/AMR.311-313.2385
[11] Jayakrishnan S, Chakravarthy P, Muhammed Rijas A. Effect of Flux Gap and Particle Size on the Depth of Penetration in FBTIG Welding of Aluminum, Transactions of the Indian Institute of Metals 2016.
[12] Santhana Babu AV, Giridharan PK, Ramesh Narayanan P, Narayana Murty SVS. Prediction of Bead Geometry for Flux Bounded TIG Welding of AA 2219-T87 Aluminum Alloy, Journal of Advanced Manufacturing Systems 2016; 15 (2): 69-84 [DOI: 10.1142/S0219686716500074]
[13] Santhana Babu AV, Giridharan PK, Ramesh Narayanan P, Narayana Murty SVS, Sharma VMJ. Experimental Investigations on Tensile Strength of Flux Bounded TIG Welds of AA 2219-T87 Aluminum Alloy, Journal of Advanced Manufacturing Systems 2014; 13 (2): 103-112 [DOI: 10.1142/S0219686714500073]
[14] Santhana Babu AV, Giridharan PK, Ramesh Narayanan P, Narayana Murty SVS. Stress Corrosion Cracking Behaviour of Flux Bounded TIG Welded AA2219 T87 Aluminum Alloy in 3.5 Weight Percent NaCl Solution, Applied Mechanics and Materials 2015; 766-767: 733-738. [DOI:10.4028/www.scientific.net/AMM.766-767.733]
[15] Venugopal A, Sreekumar K, Raja VS. Stress Corrosion Cracking Behaviour of Multipass TIG welded AA2219 Aluminum Alloy in 3.5 pct NaCl Solution, Metallurgical and Material Transactions A 2012; 43 (9): 3135-3148.
[16] Venugopal A, Sreekumar K, Raja VS. Effect of Repair Welding on Electrochemical Corrosion and Stress Corrosion Cracking Behaviour of TIG Welded AA2219 Aluminum Alloy in 3.5 weight percent NaCl Solution, Metallurgical and Material Transactions A 2010; 41A: 3151-3160.
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  • APA Style

    A. V.Santhana Babu, P. Ramesh Narayanan, S. V. S. Narayana Murty. (2016). Development of Flux Bounded Tungsten Inert Gas Welding Process to Join Aluminum Alloys. American Journal of Mechanical and Industrial Engineering, 1(3), 58-63. https://doi.org/10.11648/j.ajmie.20160103.14

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    ACS Style

    A. V.Santhana Babu; P. Ramesh Narayanan; S. V. S. Narayana Murty. Development of Flux Bounded Tungsten Inert Gas Welding Process to Join Aluminum Alloys. Am. J. Mech. Ind. Eng. 2016, 1(3), 58-63. doi: 10.11648/j.ajmie.20160103.14

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    AMA Style

    A. V.Santhana Babu, P. Ramesh Narayanan, S. V. S. Narayana Murty. Development of Flux Bounded Tungsten Inert Gas Welding Process to Join Aluminum Alloys. Am J Mech Ind Eng. 2016;1(3):58-63. doi: 10.11648/j.ajmie.20160103.14

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  • @article{10.11648/j.ajmie.20160103.14,
      author = {A. V.Santhana Babu and P. Ramesh Narayanan and S. V. S. Narayana Murty},
      title = {Development of Flux Bounded Tungsten Inert Gas Welding Process to Join Aluminum Alloys},
      journal = {American Journal of Mechanical and Industrial Engineering},
      volume = {1},
      number = {3},
      pages = {58-63},
      doi = {10.11648/j.ajmie.20160103.14},
      url = {https://doi.org/10.11648/j.ajmie.20160103.14},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajmie.20160103.14},
      abstract = {Tungsten Inert Gas (TIG) welding process is normally used to join aluminum alloys because of its simplicity. However its penetration capability is limited. To improve penetration capability of TIG process to join aluminum alloys, Flux Bounded TIG (FBTIG) was developed. This paper consolidates the developments that took place in FBTIG process specifically in the selection of flux, flux gap, flux particle size, current polarity, weld bead depth enhancement achieved in the investigations and characterisation of the welds in terms of its tensile strength and corrosion resistance.},
     year = {2016}
    }
    

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    T1  - Development of Flux Bounded Tungsten Inert Gas Welding Process to Join Aluminum Alloys
    AU  - A. V.Santhana Babu
    AU  - P. Ramesh Narayanan
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    DO  - 10.11648/j.ajmie.20160103.14
    T2  - American Journal of Mechanical and Industrial Engineering
    JF  - American Journal of Mechanical and Industrial Engineering
    JO  - American Journal of Mechanical and Industrial Engineering
    SP  - 58
    EP  - 63
    PB  - Science Publishing Group
    SN  - 2575-6060
    UR  - https://doi.org/10.11648/j.ajmie.20160103.14
    AB  - Tungsten Inert Gas (TIG) welding process is normally used to join aluminum alloys because of its simplicity. However its penetration capability is limited. To improve penetration capability of TIG process to join aluminum alloys, Flux Bounded TIG (FBTIG) was developed. This paper consolidates the developments that took place in FBTIG process specifically in the selection of flux, flux gap, flux particle size, current polarity, weld bead depth enhancement achieved in the investigations and characterisation of the welds in terms of its tensile strength and corrosion resistance.
    VL  - 1
    IS  - 3
    ER  - 

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Author Information
  • System Reliability, Satish Dhawan Space Centre, Indian Space Research Organization , Sriharikota, India

  • Material Characterisation Division, Vikram Sarabhai Space Centre, Indian Space Research Organization, Trivandrum, India

  • Material Characterisation Division, Vikram Sarabhai Space Centre, Indian Space Research Organization, Trivandrum, India

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