Abstract
The subject of this work is the fracture behavior observed in the chip formation process of carbon steel by SEM. It is found that metal cutting is a process of deformation and fracture of materials. Single — phase materials effect a separation (fracture) point, it located in the new surface machined of workpiece and chip at the tool tip. The shape of chip will be depend on this fracture behavior. Two — phase alloys have an additional fracture point in the chip underside some distance along the rake face. It keeps down the quality of surface finished and procuration of Built — Up Edge. Separation in metal cutting abides by the law of ductile fracture processes.
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© 1991 Elsevier Science Publishers Ltd
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Wu, H.Z., Chen, Z.W. (1991). A Study of Fracture Behaviour of Steel in Metal Cutting. In: Teoh, S.H., Lee, K.H. (eds) Fracture of Engineering Materials and Structures. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-3650-1_18
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DOI: https://doi.org/10.1007/978-94-011-3650-1_18
Publisher Name: Springer, Dordrecht
Print ISBN: 978-1-85166-672-0
Online ISBN: 978-94-011-3650-1
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