Role of adhesive interaction centers in control of chip formation and cutter wear
Adhesive processes define the character of chips formation and a tool-wear rate. As a result of the investigation of chip inner surfaces and a cutting face of the tangential cutting plate of LNMX (LNUX) 301940 type (of different manufacturers including Sandvik coromant, Korloy, Kennenmetel, Pramet)...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2017-01-01
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| Series: | MATEC Web of Conferences |
| Online Access: | https://doi.org/10.1051/matecconf/201712901074 |
| Summary: | Adhesive processes define the character of chips formation and a tool-wear rate. As a result of the investigation of chip inner surfaces and a cutting face of the tangential cutting plate of LNMX (LNUX) 301940 type (of different manufacturers including Sandvik coromant, Korloy, Kennenmetel, Pramet) after recovery turning a tread of railway thermo-strengthened wheel pairs it is established that there is a possibility of the process control in minimization of continuous chips formation based on the account of peculiarities in the adhesion interaction of the material under machining and the cutting one; a conditional chart of the distribution of bifurcation centers on deformation-energetic scales of tool material and chips is formed; there is developed a cutter plate of the own design minimizing a possibility of continuous chips formation. |
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| ISSN: | 2261-236X |