Numerical analysis of splitting without waste based on cross-wedge rolling in double rolling mechanism

• Autorzy: Tofil A.
• Języki publikacji: EN

Abstrakty

EN

The article presents the results of numerical analysis of splitting without waste on the basis of cross wedge rolling in double rolling mechanism. The analysed process concerns rolling the charge of V-shaped groove, and rotary bending causing the split of the material. In the calculations a method of finite elements (FEM) was used. The obtained results allowed detailed analysis of the splitting process in terms of the level of deformation, strains, material breaking, flow kinematics and strength parameters.

Słowa kluczowe

EN

splitting without waste; cross wedge rolling; FEM

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2013
• Tom: Vol. 7, nr 17
• Strony: 73--76
• Opis fizyczny: Bibliogr. 8 poz., fig.

Twórcy

autor

Tofil A.

• The State School of Higher Education in Chełm, Pocztowa 54, 22-100 Chełm, Poland

Bibliografia

• 1. Chen J.D., Yu D.H., Wang Y.W., Zhang Z.G.: Plastic precision cropping of metal material, Int. J. Mach. Tools Manufact. 32(3), 1992.
• 2. Cockcroft M.G., Latham D.J.: Ductility and the workability of metals, Journal of the Institute of Metals 96, 1968.
• 3. Cropping of steel bar – its mechanism and practice. I.C.F.G. International Cold Forging Group, Paris 1992.
• 4. Pater Z., Tofil A.: Experimental and theoretical analysis of the cross-wedge rolling process in cold forming conditions, Archives of Metallurgy and Materials 52, 2007.
• 5. Tofil A., Pater Z.: Dzielenie bezodpadowe metalowych prętów okrągłych, PWSZ w Chełmie, Chełm 2009.
• 6. Tofil A., Pater Z.: Dzielenie bezodpadowe metalowych prętów okrągłych, Rudy i Metale Nieżelazne 11(11), 2007.
• 7. Tofil A., Pater Z.: Wasteless splitting of metal round bars basing on cross-wedge rolling process. Acta Mechanica Slovaca 15(1), 2011.
• 8. Zhang L.J., Zhao S.D., Lei J., Liu W.: International Journal of Machine Tools & Manufacture 47(7-8), 2007.