지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2020.8
- 수록면
- 374 - 379 (6page)
이용수
초록· 키워드
오류제보하기
In countries with major demand for automobiles such as the US, Japan, and China, the governments have steadily tightened fuel economy and greenhouse gases (GHG) regulations since 2015. To improve fuel efficiency and reduce emissions, light weighting is considered the most realistic and effective way that can counter the limitations associated with fuel efficiency technologies.
Production of existing steel bodies requires the use of traditional welding methods, such as resistance welding and arc welding. However, as the industry transitions to the use of non-ferrous material along with steel, a novel welding process must be developed. Additionally, as steel materials in use are continually getting thinner, it is important to develop improved sheet welding technology to obtain joints with high strength. In particular, aluminum requires a stronger bond welding technology than resistance welding. The purpose of this work was to study the joints between aluminum and steel using magnetic pulse welding and analyze the interface characteristics of electromagnetic bonding.
Production of existing steel bodies requires the use of traditional welding methods, such as resistance welding and arc welding. However, as the industry transitions to the use of non-ferrous material along with steel, a novel welding process must be developed. Additionally, as steel materials in use are continually getting thinner, it is important to develop improved sheet welding technology to obtain joints with high strength. In particular, aluminum requires a stronger bond welding technology than resistance welding. The purpose of this work was to study the joints between aluminum and steel using magnetic pulse welding and analyze the interface characteristics of electromagnetic bonding.
목차
Abstract
1. Introduction
2. Materials Used and Experimental Method
3. Experiment Results and Discussion
4. Conclusions
References
참고문헌 (12)
참고문헌 신청
Hongtao Zhang / 2011 / Microstructure characteristics and mechanical property of aluminum alloy/stainless steel lap joints fabricated by MIG welding–brazing process / Materials Science and Engineering: A 528(19-20):6179~6185
Y. Su / 2013 / Effect of input current modes on intermetallic layer and mechanical property of aluminum-steel lap joint obtained by gas metal arc welding / Mater. Sci. Eng. A 578:340~345
K. J. Lee / 2005 / Interfacial microstructure and strength of steel to aluminum alloy lap joints welded by a defocused laser beam / Mater. Trans 46(8):1847~1856
R. Qiu / 2010 / Interfacial characterization of joint between mild steel and aluminum alloy welded by resistance spot welding / Mater. Charact 61:684~688
R. Qiu / 2009 / Effect of interfacial reaction layer continuity on the tensile strength of resistance spot welded joints between aluminum alloy and steels / Mater. Des 30:3686~3689
Y. Su / 2013 / Effect of input current modes on intermetallic layer and mechanical property of aluminum-steel lap joint obtained by gas metal arc welding / Mater. Sci. Eng. A 578:340~345
K. J. Lee / 2005 / Interfacial microstructure and strength of steel to aluminum alloy lap joints welded by a defocused laser beam / Mater. Trans 46(8):1847~1856
R. Qiu / 2010 / Interfacial characterization of joint between mild steel and aluminum alloy welded by resistance spot welding / Mater. Charact 61:684~688
R. Qiu / 2009 / Effect of interfacial reaction layer continuity on the tensile strength of resistance spot welded joints between aluminum alloy and steels / Mater. Des 30:3686~3689
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