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
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The aim of this study was to investigate the effects of forming depth on the deformation behavior of cup-like tubes made of AISI1020 steel in tube spinning process. Spinning process was performed on cup-like tubes, which had an inner diameter of 34㎜ and thicknesses of 7, 8.5 or 11.5㎜. The forming depths achieved were 3, 4, and 5.5㎜. The complex deformation behaviors occurring during the tube spinning process was explained using the experimental results. Also analyzed were the causes of the material buildup and the bulge defect of inner surface, observed on cross section of tubes. The relationship between tube spinning conditions and the height of bulge defect was examined. The results indicate that bulge defect is increased with a decrease of the forming depth. Moreover, a critical forming depth exists for preventing the generation of the bulge defect in the tube spinning process. The present results will be useful for future decisions of forming depths for successful tube spinning of cup-like tubes.
목차
Abstract
1. 서론
2. 실험방법
3. 실험결과 및 고찰
4. 결론
참고문헌
참고문헌 (7)
참고문헌 신청
1. [학술지(정기간행물)] - A. R. Fazeli / 2009 / Investigation ofEffective Parameters on Surface Roughness in Thermomechanical Tube Spinning Process / Int. J. Mater. Form 2 (4) : 261 ~ 270
2. [학술지(정기간행물)] - C. C. Wong / 2010 / Deformation Behavior in Flow Forming of Cylindrical Cups using Finite Element Method / Steel Res. Int 81 (9) : 1002 ~ 1005
3. [학술지(정기간행물)] - Q. X. Xia / 2008 / Numerical Simulation and Experimental Research on the Multi-pass Neck-spinning of Non-Axisymmetric Offset Tube / J. Mater. Process. Technol 206 (1) : 500 ~ 508
4. [학술지(정기간행물)] - S. Debin / 2009 / Deformation History and the Resultant Microstructure and Texture in Backward Tube Spinning of Ti-6Al-2Zr-1Mo-1V / J. Mater. Process. Technol 209 (17) : 5713 ~ 5719
5. [학술지(정기간행물)] - M. S. Mohebbi / 2010 / Experimental Study and FEM Analysis of Redundant Strains in Flow Forming of Tubes / J. Mater. Process. Technol 210 : 389 ~ 395
2. [학술지(정기간행물)] - C. C. Wong / 2010 / Deformation Behavior in Flow Forming of Cylindrical Cups using Finite Element Method / Steel Res. Int 81 (9) : 1002 ~ 1005
3. [학술지(정기간행물)] - Q. X. Xia / 2008 / Numerical Simulation and Experimental Research on the Multi-pass Neck-spinning of Non-Axisymmetric Offset Tube / J. Mater. Process. Technol 206 (1) : 500 ~ 508
4. [학술지(정기간행물)] - S. Debin / 2009 / Deformation History and the Resultant Microstructure and Texture in Backward Tube Spinning of Ti-6Al-2Zr-1Mo-1V / J. Mater. Process. Technol 209 (17) : 5713 ~ 5719
5. [학술지(정기간행물)] - M. S. Mohebbi / 2010 / Experimental Study and FEM Analysis of Redundant Strains in Flow Forming of Tubes / J. Mater. Process. Technol 210 : 389 ~ 395
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UCI(KEPA) : I410-ECN-0101-2014-551-000257582