The Impact Of Bobbin Friction Stir Welding Fixture On The Weld Development
Welding process is in high demand, which required a competitive technology to be adopted. This is important for sustaining the needs of the joining industries without ignoring the impact of the process environment. The quality of Bobbin Friction Stir Welding (BESW) is depending on the material stirr...
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| المؤلف الرئيسي: | |
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| التنسيق: | أطروحة |
| اللغة: | English English |
| منشور في: |
2019
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| الموضوعات: | |
| الوصول للمادة أونلاين: | http://eprints.utem.edu.my/id/eprint/25498/1/The%20Impact%20Of%20Bobbin%20Friction%20Stir%20Welding%20Fixture%20On%20The%20Weld%20Development.pdf http://eprints.utem.edu.my/id/eprint/25498/2/The%20Impact%20Of%20Bobbin%20Friction%20Stir%20Welding%20Fixture%20On%20The%20Weld%20Development.pdf |
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| id |
my-utem-ep.25498 |
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| record_format |
uketd_dc |
| institution |
Universiti Teknikal Malaysia Melaka |
| collection |
UTeM Repository |
| language |
English English |
| advisor |
Sued, Mohammad Kamil |
| topic |
T Technology (General) TS Manufactures |
| spellingShingle |
T Technology (General) TS Manufactures Mohd Fauzi, Norshahira The Impact Of Bobbin Friction Stir Welding Fixture On The Weld Development |
| description |
Welding process is in high demand, which required a competitive technology to be adopted. This is important for sustaining the needs of the joining industries without ignoring the impact of the process environment. The quality of Bobbin Friction Stir Welding (BESW) is depending on the material stirring by the tool and fixture. Bobbin Friction stir welding (BFSW) is a relatively new solid-state joining process. This joining technique is energy efficient, environment friendly, and versatile. In particular, it can be used to join the high-strength aluminum alloys and other metallic alloys that are hard to wel by conventional friction stir welding (CFSW). BFSW is considered to be the most significant development in metal joining in a decade. In this review article, the current state of understanding and development of the BFSW are addressed. Particular emphasis has been given to: (a) to quantify vibrationgenerated from different fixture design of BFSW. (b) To investigate the impact of vibration on weld formation and weld strength through mechanical test and (c) To suggest the suitable fixture design of BFSW using design of experiment approach. Using Taguchi with factorial model in order to identify the correlations between response parameters and the total of 9 experiments were conducted. The problem was vibration was a major problem during the production process and greatly affects the quality of the product strength. The result collected was optimized using Taguchi and p-value and R-square were calculated using analysis of variance (ANOVA). According 10 the result Design C is the best design fixture that indicate 25 mm of shoulder gab with 17.5978 mm/s of vibration velocity, 32.0167 HRH of hardness value and 77,1598 Mpa of tensile strength value. |
| format |
Thesis |
| qualification_name |
Master of Philosophy (M.Phil.) |
| qualification_level |
Master's degree |
| author |
Mohd Fauzi, Norshahira |
| author_facet |
Mohd Fauzi, Norshahira |
| author_sort |
Mohd Fauzi, Norshahira |
| title |
The Impact Of Bobbin Friction Stir Welding Fixture On The Weld Development |
| title_short |
The Impact Of Bobbin Friction Stir Welding Fixture On The Weld Development |
| title_full |
The Impact Of Bobbin Friction Stir Welding Fixture On The Weld Development |
| title_fullStr |
The Impact Of Bobbin Friction Stir Welding Fixture On The Weld Development |
| title_full_unstemmed |
The Impact Of Bobbin Friction Stir Welding Fixture On The Weld Development |
| title_sort |
impact of bobbin friction stir welding fixture on the weld development |
| granting_institution |
Universiti Teknikal Malaysia Melaka |
| granting_department |
Faculty of Manufacturing Engineering |
| publishDate |
2019 |
| url |
http://eprints.utem.edu.my/id/eprint/25498/1/The%20Impact%20Of%20Bobbin%20Friction%20Stir%20Welding%20Fixture%20On%20The%20Weld%20Development.pdf http://eprints.utem.edu.my/id/eprint/25498/2/The%20Impact%20Of%20Bobbin%20Friction%20Stir%20Welding%20Fixture%20On%20The%20Weld%20Development.pdf |
| _version_ |
1747834134358654976 |
| spelling |
my-utem-ep.254982022-01-06T11:54:50Z The Impact Of Bobbin Friction Stir Welding Fixture On The Weld Development 2019 Mohd Fauzi, Norshahira T Technology (General) TS Manufactures Welding process is in high demand, which required a competitive technology to be adopted. This is important for sustaining the needs of the joining industries without ignoring the impact of the process environment. The quality of Bobbin Friction Stir Welding (BESW) is depending on the material stirring by the tool and fixture. Bobbin Friction stir welding (BFSW) is a relatively new solid-state joining process. This joining technique is energy efficient, environment friendly, and versatile. In particular, it can be used to join the high-strength aluminum alloys and other metallic alloys that are hard to wel by conventional friction stir welding (CFSW). BFSW is considered to be the most significant development in metal joining in a decade. In this review article, the current state of understanding and development of the BFSW are addressed. Particular emphasis has been given to: (a) to quantify vibrationgenerated from different fixture design of BFSW. (b) To investigate the impact of vibration on weld formation and weld strength through mechanical test and (c) To suggest the suitable fixture design of BFSW using design of experiment approach. Using Taguchi with factorial model in order to identify the correlations between response parameters and the total of 9 experiments were conducted. The problem was vibration was a major problem during the production process and greatly affects the quality of the product strength. The result collected was optimized using Taguchi and p-value and R-square were calculated using analysis of variance (ANOVA). According 10 the result Design C is the best design fixture that indicate 25 mm of shoulder gab with 17.5978 mm/s of vibration velocity, 32.0167 HRH of hardness value and 77,1598 Mpa of tensile strength value. 2019 Thesis http://eprints.utem.edu.my/id/eprint/25498/ http://eprints.utem.edu.my/id/eprint/25498/1/The%20Impact%20Of%20Bobbin%20Friction%20Stir%20Welding%20Fixture%20On%20The%20Weld%20Development.pdf text en public http://eprints.utem.edu.my/id/eprint/25498/2/The%20Impact%20Of%20Bobbin%20Friction%20Stir%20Welding%20Fixture%20On%20The%20Weld%20Development.pdf text en validuser https://plh.utem.edu.my/cgi-bin/koha/opac-detail.pl?biblionumber=117933 mphil masters Universiti Teknikal Malaysia Melaka Faculty of Manufacturing Engineering Sued, Mohammad Kamil 1. Hosseini, M. M., et al. (2016). "Thermal Optimization Of Friction Stir Welding With Simultaneous Cooling Using Inverse Approach." Applied Thermal Engineering 108: 751-763. 2. Jiju Antony, D. P. (2006). An application of Taguchi method of experimental design for new product design and development process. Assembly Automation, 26( 1 ), 18-24. 3. Kacker, N. R. (1991). Taguchi's Orthogonal Arrays Are Classical Designs of Experiments. Journal of Research of the National Institute of Standards and Technology,557-591. 4. Karami, S., et al. (2016). "Engineering tensile properties by controlling welding parameters and microstructure in a mild steel processed by friction stir welding." Materials Science and Engineering: A 670: 68-74. 5. Koning, A. U. D. (Mar 26, 2002). "Friction Stir Welding " 6. Lakshminarayanan, A. K., et al. (2010). "Microstructure, Tensile and Impact Toughness Properties of Friction Stir Welded Mild Steel." Journal of Iron and Steel Research, International 17(10): 68-74. 7. Mehta, M., et al. (2011). "Tool Geometry for Friction Stir Welding Optimum Shoulder Diameter." Metallurgical and Materials Transactions A 42(9): 2716-2722 8. Mishra, R. S. and Z. Y. Ma (2005). "Friction stir welding and processing." Materials Science and Engineering: R: Reports 50(1-2): 1-78. 9. Prajitsen G. Damle, D. V. (2016). Taguchi and ANOVA Analysis of Deburring Process Parameters of PP Mat. International Conference on Global Trends in Engineering, Technology and Management,57-61. 10. Sassani, F. and J. R. Neelam (1998). "Friction Welding of Incompatible Materials." The feasibility of using a metal interlayer to friction weld certain similar and dissimilar metals was established. 11. Sued, M. K., et al. (2014). "Compression Ratio Effects in Bobbin Friction Stir Welding." 12. Sued, M. K., et al. (2014). "Design features for bobbin friction stir welding tools: Development of a conceptual model linking the underlying physics to the production process." Materials & Design (1980-2015) 54: 632-643. 13. Thomas, W. M., et al. (2013). "Conventional and bobbin friction stir welding of 12%chromium alloy steel using composite refractory tool materials." Science and Technology of Welding and Joining 14(3): 247-253. 14. V. Kocovic a, S. M. a., G. Mihajlovic b, M. Mijatovic b, B. Bogdanovic a, D. Vukelic c, B. Tadic a (2015). "Applications of Friction Stir Processing during Engraving of Soft Materials." Tribology in Industry Vol. 37, No. 4 (2015) 434-439. 15. Zhang, H., et al. (2015). "Microstructural characteristics and mechanical properties of bobbin tool friction stir welded 2A14-T6 aluminum alloy." Materials & Design (1980-2015) 65: 559-566. |