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The dissimilar joining of aluminum (Al) alloy and steel has become attractive in the automotive sector to achieve lightweight components. However, joining Al to steel using conventional fusion welding processes is difficult because of their widely varying thermo-physical properties and the formation of intermetallic compounds (IMCs) at the Al-Fe joint interface. In the present study, the dissimilar joining of a 2.5 mm thick AA5052-H32 and a 1.4 mm thick DP590 steel sheet was performed using friction stir welding (FSW). Moreover, the effects of the process parameters on the mechanical properties and microstructure of FS welds was investigated. The tensile test results indicated that a higher heat input with increasing rotation speed and decreasing travel speed contributed to a higher tensile strength. The maximum tensile strength of the FS welds was 178 MPa, which exhibited a joint efficiency of approximately 79%. As a result of scanning electron microscopy (SEM) with energy dispersive spectrometry (EDS) and X-ray diffraction (XRD) analysis, a thin interfacial layer of less than 1 μm thickness comprising Fe₄Al₁₃ IMC was observed at the dissimilar Al-Fe joint interface.

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기사명 저자명 페이지 원문 목차
종 방향 버트 용접으로 제작된 고망간강 라이저 파이프의 잔류응력 연구. Residual stress study of high manganese steel riser pipe manufactured by longitudinal butt welding. 1, Residual stress measurement and FE analysis / 1, 잔류응력 계측 및 수치해석 이명수, 서정관 p. 135-143

종 방향 버트 용접으로 제작된 고망간강 라이저 파이프의 잔류응력 연구. Residual stress study of high manganese steel riser pipe manufactured by longitudinal butt welding. 2, Equation for predicting welding induced residual stresses established through parametric study / 2, 파라메트릭 스터디 통한 잔류응력 예측식 도출 이명수, 서정관 p. 144-149

용접부 수명향상을 위한 피닝기술 개발 동향 및 응용사례 = Development trend and application of peening technology to improve welding joint life 김재성, 구병춘, 송승현, 조인식 p. 150-158

(A) study on the correlation between bead geometry and tensile strength of single lap jointed dissimilar combinations through regression analysis = 회귀분석을 이용한 이종조합 필렛 용접부 비드형상과 인장강도간의 상관관계 Jae Won Kim, Jae-Hwang Kim, Gwang-jin Lee, Sung-Wook Kang, Changwook Ji p. 159-166, [1-7]

레이저 필러 용접 시 입열 및 와이어 송급관련 변수가 접합 특성에 미치는 영향에 관한 리뷰 = A review on the characteristics of laser welding with filler wire according to process parameters controlling the heat input and wire feeding 이제희, 강민정 p. 167-173

(The) effect of EN pulsing ratio and repetition frequency on the bead appearance and microstructure evolution in aluminum welding using variable polarity GMAW = 가변극성을 이용한 알루미늄 GMAW 용접에서 주기 내 EN 펄스 비율 및 반복횟수가 용접부 형상 및 조직형성에 미치는 영향 Minjung Kang, Jason Cheon, Tae Hyun Lee p. 174-181, [1-7]

Optimization of direct energy deposition of 304L stainless steel through laser process parameters = 레이저 공정변수를 이용한 304L 스테인리스강 고에너지 직접 적층제조(DED) 최적화 연구 SeongSeon Shin, Sung-Min Kwon, ChiYen Kim, JongHoon Lee, JunHo Hwang, HyunDeok Kim p. 182-188, [1-7]

Effects of process parameters on friction stir weldability in dissimilar joints of AA5052 and advanced high strength steel Hee-Seon Bang, Han-Sur Bang, Kyoung-Hak Kim p. 189-197

Spectrogram based detection algorithm for back-bead in gas metal arc welding process using convolution neural network Chengnan Jin, Sangrin Park, Sehun Rhee p. 198-205

Weldability of aluminum alloy and hot dip galvanized steel by AC pulse MIG brazing Yong-Hyuk Kwon, Sol-Choi, Hye-Seul Yoon, Hee-Seon Bang p. 206-211

참고문헌 (20건) : 자료제공( 네이버학술정보 )

참고문헌 목록에 대한 테이블로 번호, 참고문헌, 국회도서관 소장유무로 구성되어 있습니다.
번호 참고문헌 국회도서관 소장유무
1 M. M. Atabaki, M. Nikodinovski, P. Chenier, J. Ma, M. Harooni, and R. Kovacevic, Welding of aluminum alloy to steels: an overview, J. Manuf. Sci. Prod. 14 (2014) 59-78. https://doi.org/10.1515/jmsp-2014-0007 미소장
2 W. Zhang, D. Sun, L. Han, W. Gao, and X. Qiu, Characterization of intermetallic compounds in dissimilar material resistance spot welded joint of high strength steel and aluminum alloy, INIJ int. 178 (2011) 342-349. https://doi.org/10.2355/isijinternational.51.1870 미소장
3 L. Xu, L. Wang, Y. C. Chen, J. D. Robson, and P. B. Prangnell, Effect of interfacial reaction on the mechanical performance of steel to aluminum dissimilar ultrasonic spot welds, Metall. Mater. Trans. A-Phys. Metall. Mater. Sci. 47A (2016) 334-346. https://doi.org/10.1007/s11661-015-3179-7 미소장
4 H. C. Chen, A. J. Pinkerton, L. Li, Z. Liu, and A. T. Mistry, Gap-free fibre laser welding of Zn-coated steel on Al alloy for light-weight automotive applications, Mater. Des. 32 (2011) 495-504. https://doi.org/10.1016/j.matdes.2010.08.034 미소장
5 H. Springer, A. Kostka, E. J. Payton, D. Raabe, A. Kaysser-Pyzalla, and G. Eggeler, On the formation and growth of intermetallic phase during interdiffusion between low-carbon steel and aluminum alloys, Acta Mater. 59 (4) (2011) 1586-1600. https://doi.org/10.1016/j.actamat.2010.11.023 미소장
6 L. Agudo, D. Eyidi, C. H. Schmaranzer, E. Arenholz, N. Jank, J. Bruckner, and A. Pyzalla, Intermetallic FexAly-phase in a steel/Al-alloy fusion weld, J. Mater. Sci. Technol. 42 (2007) 4205-4214. 미소장
7 A. Das, M. Shome, S. F. Goecke, and A. De, Joining of aluminium alloy and galvanized steel using a controlled gas metal arc process, J. Manuf. Process. 27(2017) 179-187. https://doi.org/10.1016/j.jmapro.2017.04.006 미소장
8 N. Chen, H. P. Wang, B. E. Carlson, D. R. Sigler, and M. Wang, Fracture mechanisms of Al/steel resistance spot welds in coach peel and cross tension testing, J. Mater. Process. Technol. 252 (2018) 348-361. https://doi.org/10.1016/j.jmatprotec.2017.09.035 미소장
9 M. J. Rathod and M. Kutsuna, Joining of aluminum alloy 5052 and low-carbon steel by laser roll welding, Weld. J. 83 (2004) 16-26. 미소장
10 T. Watanabe, H. Sakuyama, and A. Yanagisawa, Ultrasonic welding between mild steel sheet and Al-Mg alloy sheet, J. Mater. Process. Technol. 209 (2009)5475-5480. https://doi.org/10.1016/j.jmatprotec.2009.05.006 미소장
11 T. Watanabe, H. Takayama, and A. Yanagisawa, Joining of aluminum alloy to steel by friction stir welding, J. Mater. Process. Technol. 178 (2006) 342-349. https://doi.org/10.1016/j.jmatprotec.2006.04.117 미소장
12 K. K. Ramachandran, N. Murugan, and S. Shashi Kumar, Friction stir welding of aluminum alloy AA5052 and HSLA steel, Weld. J. 94 (2015) 291-300. 미소장
13 K. K. Ramachandran, N. Murugan, and S. Shashi Kumar, Effect of tool axis offset and geometry of tool pin profile on the characteristics of friction stir welded dissimilar joints of aluminum alloy AA5052and HSLA steel, Mater. Sci. Eng. A-struct Mater. Prop. Microstruct. Process. 639 (2015) 219-233. https://doi.org/10.1016/j.msea.2015.04.089 미소장
14 X. Liu, S. Lan, and J. Ni, Analysis of process parameters effects on friction stir welding of dissimilar aluminum alloy to advanced high strength steel, Mater. Des. 59 (2014) 50-62. https://doi.org/10.1016/j.matdes.2014.02.003 미소장
15 M. Movahedi, A. H. Kokabi, S. M. Seyed Reihani, and H. Najafi, Effect of tool travel and rotation speeds on weld zone defects and joint strength of aluminium steel lap joints made by friction stir welding, Sci. Technol. Weld. Join. 17 (2012) 162-167. https://doi.org/10.1179/1362171811Y.0000000092 미소장
16 M. Dehghani, A. Amadeh, and S. A. A. Akbari Mousavi, Investigations on the effects of friction stir welding parameters on intermetallic and defect formation in joining aluminum alloy to mild steel, Mater. Des. 49 (2013) 433-441. https://doi.org/10.1016/j.matdes.2013.01.013 미소장
17 C. S. Ro, H. S. Bang, H. S. Bang, S. J. Yoo, J. H. Kim, and E. G. Choi, Influence of workpiece tilting angle on joint properties in tailor friction stir welded blanks of aluminium alloy 5052-H32, J. Weld. Join. 36 (5) (2018) 39-44. https://doi.org/10.5781.JWJ.2018.36.5.5 미소장
18 K. H. Kim, Ph. D. thesis, The weldability of aluminium alloy and advanced high strength steel with different thicknesses by hybrid friction stir welding, Chosun University, Gwangju (2019). 미소장
19 H. S. Bang, H. S. Bang, H. S. Kim, J. H. Kim, I. H. Oh, and C. S. Ro, A study on the weldability and mechanical characteristics of dissimilar materials butt joints by laser assisted friction stir welding, J. Weld. Join. 28 (6) (2010) 70-75. https://doi.org/10.5781.KWJS.2010.28.6.070 미소장
20 M. W. Safeen and P. R. Spena, Main issues in quality of friction stir welding joints of aluminum alloy and steel sheets, Met. 9 (5) (2019) 1-22. https://doi.org/10.3390/met9050610 미소장

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