Grindability of selected grades of low-alloy high-speed steel

• Autorzy: Jaworski J. , Kluz R. , Trzepieciński T.

Identyfikatory

DOI

10.12913/22998624/64018

• Języki publikacji: EN

Abstrakty

EN

In this paper, we presents the results of investigations studied the cutting ability and grindability of selected high-speed steels. We analysed the effect of the austenitization temperature on the grain size, the amount of retained austenite and percentage of retained austenite in HS3-1-1 steel. Furthermore, the investigations concerned on the efficiency of the keyway broaches during the whole period of operation were carried out. It was found that the value of average roughness parameter increases together with increases in the grinding depth. The investigations also show the influence of tempering conditions on the volume of carbide phases in HS3-1-1 steel.

Słowa kluczowe

EN

austenitization; cutting ability; high-speed steel; tool wear

• 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: 2016
• Tom: Vol. 10, nr 31
• Strony: 222--228
• Opis fizyczny: Bibliogr. 18 poz., fig., tab.

Twórcy

autor

Jaworski J.

• Department of Manufacturing and Production Engineering, The Faculty of Mechanical Engineering and Aeronautics, Rzeszów University of Technology, Al. Powstańców Warszawy 8, 35-959 Rzeszów, Poland

autor

Kluz R.

• Department of Manufacturing and Production Engineering, The Faculty of Mechanical Engineering and Aeronautics, Rzeszów University of Technology, Al. Powstańców Warszawy 8, 35-959 Rzeszów, Poland

autor

Trzepieciński T.

• Department of Material Forming and Processing, The Faculty of Mechanical Engineering and Aeronautics, Rzeszów University of Technology, Al. Powstańców Warszawy 8, 35-959 Rzeszów, Poland

Bibliografia

• 1. Borkowski J.: Wear and Durability of Grinding Wheels. PWN Warszawa 1990.
• 2. Davim J.P.: Machining of metal matrix composites. Springer-Verlag London 2012.
• 3. Dobrzański L.A.: Podstawy nauki o materiałach i metaloznawstwo. Materiały inżynierskie z podstawami projektowania materiałowego. WNT Warszawa 2002.
• 4. Dolinšek B., Šuštaršič J., Kopač J.: Wear mechanisms of cutting tools in high-speed cutting processes. Wear, 250, 2001, 349–356.
• 5. El-Rakayby A.M., Mills B.: On the microstructure and mechanical properties of high-speed steels. Journal of Materials Science, 23, 2013, 4340–4344.
• 6. Jaworski J., Kluz R., Trzepieciński T.: Operational tests of wear dynamics of drills made of low-alloy high-speed HS2-5-1 steel. Eksploatacja i Niezawodnosc - Maintenance and Reliability, 18, 2016, 271–277.
• 7. Jaworski J., Trzepieciński T.: Research on durability of the turning tools made of low-alloy highspeed steel. Kovove Materialy–Metallic Materials, 54, 2016, 17–25.
• 8. Józwik J., Mika D.: Diagnostics of workpiece surface condition based on cutting tool vibrations during machining. Advances in Science and Technology Research Journal,
• 9, 2015, 57–65. 9. Lipiński D., Kacalak W., Tandecka K.: Zastosowanie systemu skanowania przestrzennego do oceny zużycia narzędzi ściernych. Pomiary, Automatyka, Kontrola, 59, 2013, 1227–1230.
• 10. Llewellyn D.T.: Steels: Metallurgy and Applications. Butterworth-Heinemann Oxford 1992.
• 11. Mucha J., Jaworski J.: The tool surface wear during the silicon steel sheets blanking process. Eksploatacja i Niezawodnosc - Maintenance and Reliability, 18, 2016, 332–342.
• 12. Natapov B.E., Tishaev S.I.: Properties and rational use of low-alloy high-speed steels. Strength Properties, 30, 1988, 381–386.
• 13. Sadílek M., Kratochvíl J., Petrů J., Čep R., Zlámal T., Stančeková D.: Cutting tool wear monitoring with the use of impedance layers. Tehnicki vjesnikTechnical Gazette, 21, 2014, 639–644.
• 14. Sharma V.S., Sharma S.K., Sharma A.K.: Cutting tool wear estimation for turning. Journal of Intelligent Manufacturing, 19, 2008, 99–108.
• 15. Sinopalnikow W.A., Grigoriew S.N.: Reliability and Diagnosis of Technological Systems. MGU Stankin Moscov 2003.
• 16. Wartacz A., Świć A., Zubrzycki J.: Zużycie ostrza narzędzia, a zmiana parametrów toczenia w kolejnych zabiegach. Eksploatacja i Niezawodnosc - Maintenance and Reliability, 24, 2004, 58–61.
• 17. Xu L.Q., Zhang D.T., Liu Y.C., Ning B.Q., Qiao Z.X., Yan Z.S., Li H.J.: Precipitation behavior and martensite lath coarsening during tempering of T/ P92 ferritic heat-resistant steel. International Journal of Minerals, Metallurgy, and Materials, 21, 2014, 438–447.
• 18. Zagórski I., Kuczmaszewski J.: The study of cutting forces and their amplitudes during high-speed dry milling magnesium alloys. Advances in Science and Technology Research Journal, 7, 2013, 61–66.

Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.