10.14489/td.2023.04.pp.058-064

2023, 04 April

DOI: 10.14489/td.2023.04.pp.058-064

Mokritskii B. Ya., Kosmynin A. V., Skripilev A. A., Еrshova Т. B., Sablin P. A.
AN EXAMPLE OF DIAGNOSTICS OF A TECHNOLOGICAL CUTTING SYSTEM WHEN MILLING MATERIALS OF HIGH HARDNESS
(pp. 58-64)

Abstract. There is a growing demand for materials that have a layer of high hardness applied on a soft base. Technologies for obtaining such materials have been developed. One of the technologies is based on the use of surfacing from specialized powder wire. The hardness of such a surfacing is HRC 65. Accordingly, there are difficulties in processing such surfacing. The paper considers the features of milling such surfacings with a face mill with mechanical fastening of replaceable carbide plates. The purpose of the work is to improve the efficiency of the milling cutters and to identify a method by which it is convenient and reliable to diagnose the condition of the cutting plates of the milling cutter. The paper shows that the goal is achieved by using the acoustic emission method, in particular by using the parameter "total count of the number of acoustically active events".

Keywords: high hardness materials, end milling, acoustic emission, diagnostics.

+ - About the Authors Click to collapse

B. Ya. Mokritskii, A. V. Kosmynin, A. A. Skripilev, Т. B. Еrshova, P. A. Sablin (Komsomolsk-on-Amur State University, Komsomolsk-on-Amur, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

+ - References Click to collapse

1. Lihvantsev V. V., Yadgarov M. Ya., Berikashvili L. B. et al. (2020). Determining the sample size. Anesteziologiya i reanimatologiya, (6), pp. 77 – 86. Available at: https://doi.org/10.17116/anaesthesiology202006177 [in Russian language]
2. Kirichek A. V., Lazutkin A. G., Solov'ev D. L. (1999). Static-impulse machining and accessories for its implementation. STIN, (6), pp. 20 – 24. [in Russian language]
3. Mokritskiy B. Ya. (2023). Features of blade machining of hard-to-machine materials: textbook. Section 3. Moscow; Vologda: Infra-Inzheneriya. [in Russian language]
4. Technical diagnostics. Acoustic-emission diagnostics. Terms, definitions, designations. (2019). Ru Standard No. GOST R 55045–2012. Moscow: Standartinform. [in Russian language]
5. Mokritskiy B. Ya. (2022). Peculiarities and difficulties of blade machining of hard-to-machine materials. Stariy Oskol: TNT. ISBN 978-5-94178-788-3. [in Russian language]
6. Bryansky A. A., Bashkov O. B., Bashkov I. O., Solovev D. B. (2020). PCM Bearing Compocity Prediction Criteria Development Based on Registered AE Parameters. IOP Conference Series: Earth and Environmental Science, Vol. 459 (6). DOI: 10.1088/1755-1315/459/6/062104
7. Bezyazychniy V. F. (2012). Similarity method in mechanical engineering technology. Moscow: Mashinostroenie. [in Russian language]
8. Grigor'ev S. N., Tabakov V. P., Volosova M. A. (2011). Technological methods to increase the wear resistance of the contact areas of cutting tools. Stariy Oskol: TNT. [in Russian language]
9. Vereschaka A. A., Vereschaka A. S., Batako A. D. L., et al. (2017). Improvement of Structure and Quality of Nanoscale Multilayered Composite Coatings, Deposited by Filtered Cathodic Vacuum arc Deposition Method. Research Article. Nanomaterials and Nanotechnology, Vol. 7, pp. 1 – 13. DOI: 10.1177/1847980416680805 journals.sagepub.com/home/nax. SAGE
10. Migranov M., Migranova R. (2012). Tool Coatings with the Effect of Adaptation to Cutting Conditions. Key Engineering Materials, Vol. 496, pp. 75 – 79.
11. Vereschaka A. A., Migranov M. S. (2014). Study of Wear Resistance of Sintered Powder Tool Materials. Advanced Materials Research, Vol. 871, pp. 159 – 163.

+ - Purchase digital version of a single article Click to collapse

This article is available in electronic format (PDF).

The cost of a single article is 500 rubles. (including VAT 20%). After you place an order within a few days, you will receive following documents to your specified e-mail: account on payment and receipt to pay in the bank.

After depositing your payment on our bank account we send you file of the article by e-mail.

To order articles please copy the article doi:

10.14489/td.2023.04.pp.058-064

and fill out the form