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.
초록· 키워드
오류제보하기
New methods for joining sheet of metal are being sought. One of the most promising methods is MPJ (mechanical press joining). It has been used in thin metal work because of its simple process and relative advantages over other methods, as it requires no fasteners such as bolts or rivets, consumes less energy than welding, and produces less ecological problems than adhesive methods. In this study, the joining process and static behavior of single overlap joints has been investigated. During fixed die type joining process for SPCC plates, the optimal applied punching force was found. The maximum tensile-shear strength of the specimen produced at the optimal punching force was 1.75 kN. The FEM analysis result on the tensile-shear specimen showed the maximum von-Mises stress of 373 MPa under the applied load of 1.7 kN, which is very close to the maximum tensile strength of the SPCC sheet(= 382 MPa). This suggests that the FEM analysis is capable of predicting the maximum tensile load of the joint.
목차
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참고문헌 (11)
참고문헌 신청
Liebig, H. P / 1984 / Connecting Sheet Metal by Press Joining / Bänder Bleche Rohre 25(9):240~244
Sawhill, J. M. Jr / 1983 / A New Mechanical Joining Technique for Steel Compared with Spot Welding :1~12
Gao, S / 1994 / Mechanism of Mechanical Press Joining / Int. J. Mach. Tools Manufact 34(5):641~657
Muraski, S. J / 1990 / American Autos in the Clinch / Machine Design :48~54
Larsson, J. K / 1994 / Clinch joining -A Cost Effective Joining Technique for Body in White Assembly / Advanced Technique & Processes, IBEC'94 :140~145
Sawhill, J. M. Jr / 1983 / A New Mechanical Joining Technique for Steel Compared with Spot Welding :1~12
Gao, S / 1994 / Mechanism of Mechanical Press Joining / Int. J. Mach. Tools Manufact 34(5):641~657
Muraski, S. J / 1990 / American Autos in the Clinch / Machine Design :48~54
Larsson, J. K / 1994 / Clinch joining -A Cost Effective Joining Technique for Body in White Assembly / Advanced Technique & Processes, IBEC'94 :140~145
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