A slip-line approach to the machining with rounded-edge tool

International Journal of Advanced Manufacturing Technology

Volumn 63, Issue 5-8, 2012, Pages 513-522

  Ozturk, Sabri ^a   Altan, Erhan ^b  

^a ABANT IZZET BAYSAL UNIVERSITY   (Turkey)

^b YILDIZ TECHNICAL UNIVERSITY   (Turkey)

Author keywords

Rounded edge tool; Slip line model; The stagnation zone

Indexed keywords

COLLINS; CUTTING EDGE RADIUS; CUTTING FORCES; DEAD REGIONS; DEAD ZONES; FORCE DATA; HODOGRAPHS; MATHEMATICAL FORMULATION; MATRIX TECHNIQUE; MODEL APPROACH; ORTHOGONAL CUTTING; RAKE FACE; SLIP LINES; STAGNATION ZONES; THRUST FORCES;

CUTTING;

CUTTING TOOLS;

EID: 84870057050     PISSN: 02683768     EISSN: 14333015     Source Type: Journal    
DOI: 10.1007/s00170-012-3941-6     Document Type: Article

References (25)

1. Albrecht P (1960) New development in the theory of the metalcutting process part 1: The ploughing process in metal cutting. J Eng Ind: 348-358.
2. Dewhurst P, Collins IF (1973) A matrix technique constructing slip-line field solutions to a class of plane strain plasticity problems. Int J Numer Methods Eng 7:357-378
3. Dewhurst P (1978) On the non-uniqueness of the machining process. Proc R Soc London Ser. A 360:587-610
4. Endres WJ, Kountanya RK (2002) The effects of corner radius and edge radius on tool flank wear. J Manufac Proc 4(2):89-96 (Pubitemid 37112861)
5. Fang N (2002) Machining with the tool-chip contact on the tool secondary rake face-part 1: A new slip-line model. Int J Mech Sci 44:2337-2354
6. Fang N (2003) Slip-line modeling of machining with a roundededge tool-part 1: New model and theory. J Mech Phys Solid 51:715-742
7. Fang N (2003) Slip-line modeling of machining with a roundededge tool-part 2: Analysis of the size effect and the shear strain-rate. J Mech Phys Solid 51:743-762
8. Fang N, Fang G (2007) Theoretical and experimental investigations of finish machining with a rounded edge tool. J Mater Process Technol 191:331-334 (Pubitemid 46873957)
9. Fang N, Jawahir IS (2002) Analytic predictions and experimental validation of cutting force ratio, chip thickness and chip black-flow angle in restricted contact machining using the universal slip-line model. Int J Mach Tools Manuf 42:681-694 (Pubitemid 34295685)
10. Hill R (1954) On the limits set by plastic yielding to the intensity of singularities of stres. J Mech Phys Solid 2:278-285
11. Jin X, Altintas Y (2011) Slip-line field model of micro-cutting process with round tool edge effect. J Mater Proc Tech 211:339- 355
12. Karpat Y, Özel T (2008) Mechanics of high speed cutting with curvilinear edge tools. Int J Mach Tools Manuf 48:195-208 (Pubitemid 350016775)
13. Komanduri R (1971) Some aspects of machining with negative rake tools simulating grinding. Int J Mach Tool Des Res 11:223- 233
14. Lee EH, Shaffer BW (1951) The theory of plasticity applied to a problem of machining. Trans ASME 73:405-413
15. Long Y, Huang Y (2010) Combined effects of flank and crater wear on cutting force modeling in orthogonal machining, part I: Model development. Machining Science and Technology 14 (1):106-128
16. Manjunathaiah J (1998) Analysis and a new model for the orthogonal machining process in the presence of edge-radiused (nonsharp) tools. PhD thesis. The University of Michigan, USA.
17. Manjunathaiah J, Endres JW (2000) A new model and anlysis of orthogonal machining with an edge-radiused tool. Trans ASME 122:384-390
18. Merchant ME (1944) Basic mechanics of metal cutting process. J Appl Mech Appl Mech 11:A168-A17566
19. Oxley PLB (1989) The mechanics of metal cutting. An analytical approach to assessing machinability. Chichester, Elis Horwood Limited
20. Ozel T, Hsu T, Zeren E (2005) Effects of cutting edge geometry, workpiece hardness, feed rate and cutting speed on surface roughness and forces in finish turning of hardened AISI H13 steel. Int J Adv Manuf Technol 25:262-269 (Pubitemid 40238346)
21. Palmer WB, Yeo RC (1963) Metal flow near the tool point during orthogonal cutting with a blunt tool. Proceedings of the 4th International MTDR Conference. Oxford; 61-71.
22. Sartkulvanich P, Al-zkeri I, Yen Y, Altan T (2004) Investigation of the effect of tool edge geometry upon cutting variables, tool wear and burr formation using finite element simulation - a progress report. Mater Process Des Mod Sim App 712:1347-1352
23. Tian Y, Shin YC (2004) Finite element modeling of machining of 1020 steel including the effects of round cutting edge. North American Manufac Res Conf 32:111-118
24. Yen YC, Jain A, Altan T (2004) A finite element analysis of orthogonal machining using different tool edge geometries. J Mater Process Technol 146:72-81
25. Zhang Z (2008) Slip line modeling of machining with worn blunt cutting tools. PhD thesis. Michigan Technological University, USA.