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Investigation of the effect of boron carbide-doped diamond sockets on cutting performance in granite cutting

  • Gökhan EkincioğluEmail author
  • Raşit Altındağ
Original Paper
  • 71 Downloads

Abstract

In the study, boron carbide was added to the matrix in different ratios in order to increase the wear resistance of the socket matrix and to strengthen the bond at the matrix interface with the diamond. Under the same sintering conditions, eight different tool sockets were produced. One of them is boron carbide non-doped (0% B4C) reference socket. The others are boron carbide-doped sockets in different ratios (1-2-3-4-5-6-7% B4C). The produced sockets were welded around a 350-mm saw to produce circular saws. In the study, firstly, the metallographic properties of the boron carbide non-doped (0% B4C) and boron carbide-doped (1-2-3-4-5-6-7% B4C) sockets such as theoretical densities, unit volume weights, porosity, Knoop hardness (HK), and weight wear loss were determined. Cutting experiments were then carried out (under constant cutting conditions) with eight different circular saws on a single hard stone species with a homogeneous structure. At the end of cutting experiments, the power consumption, specific cutting energy, specific abrasion, and noise levels of each saw were determined. Cutting performance of boron carbide non-doped and doped circular saws has been investigated taking into account the metallographic properties of the sockets. At the end of the study, the lowest power consumption and specific cutting energy consumption due to high porosity and low hardness were obtained at 7% B4C-doped sockets. It was determined that the lowest specific abrasion value was found in sockets with 4% B4C doped due to the low porosity and high hardness value, and the lowest noise level was found in 1% B4C-doped sockets.

Keywords

Diamond sockets Boron carbide Granite Specific cutting energy Specific abrasion Noise 

Notes

Acknowledgments

The authors would like to thank Süleyman Demirel University Scientific Research Office for their support with the project number 3100-D2-12. The authors are deeply grateful for this financial support. In addition, the authors would like to thank Nergis Nek Diamond Trading Company for their support in the production of boron carbide-doped circular saws.

References

  1. Alp E, Karaçay E, Cabbar HC (2013) Low temperature production of boron carbide and its characterization, vol 28. Gazi Uni. Faculty of Engineering and Architecture Magazine, pp 293–302Google Scholar
  2. ASTM Standard B 311-08 (2009) Standard test method for density of powder metallurgy (Pm) materials containing less than two percent porosity. ASTM International, West ConshohockenGoogle Scholar
  3. Atıcı Ü (2005) The factors effected of rock cutability. Ph.D. thesis, Çukurova Uni., Adana, 180pGoogle Scholar
  4. Büyüksağiş IS (1998) Analysis of sawability of marbles with diamond disc block cutter machines. Ph.D. thesis, Osmangazi Uni. Eskişehir, 172pGoogle Scholar
  5. Büyüksağiş IS (2007) Effect of cutting mode on the sawability of granites using segmented circular diamond sawblade. J Mater Process Technol 183:399–406CrossRefGoogle Scholar
  6. Büyüksağiş IS, Goktan RM (2005) Investigation of marble machining performance using an instrumented block-cutter. J Mater Process Technol 169:258–262CrossRefGoogle Scholar
  7. Çelik E (2009) Alternative binders of diamond cutting tools. Ph.D. thesis Fırat Uni. pp. 91, ElazığGoogle Scholar
  8. Ekincioğlu G (2017) Investigation of the effects on cutability parameters of boron carbide doped diamond sockets in natural stone cutting process. Ph.D. thesis, Süleyman Demirel Uni. Isparta, 157pGoogle Scholar
  9. Ersoy A, Atıcı U (1999) Wear mechanisms of marble cutter. The 16th mining congress of Turkey, pp 107–115Google Scholar
  10. Eyuboglu AS, Ozcelik Y, Kulaksiz S, Engin IC (2003) Statistical and microscopic investigation of disc segment wear related to sawing Ankara andesites. Intl J Rock Mech Min Sci 40:405–414CrossRefGoogle Scholar
  11. Güneş Yılmaz N (2013) Process efficiency comparison of a sandwich-core sawblade and a conventional sawblade used in stone-machining. J Clean Prod 47:26–31CrossRefGoogle Scholar
  12. Güneş Yılmaz N, Göktan MR (2008) Effect of sawing rate on force and energy requirements in the circular sawing of granites. Journal of Engineering and Architecture of Eskişehir Osmangazi Unı XXI 2Google Scholar
  13. Hwang KS, Yang TH, Hu SC (2005) Diamond cutting tools with a Ni3Al matrix processed by reaction pseudo-hipping, vol 36A. Metallurgical and Materials TransactionsGoogle Scholar
  14. Islak S, Kır D, Çelik H, Çelik E (2012) Effect of boron carbide on the microstructure and the mechanical properties of segments produced using hot pressing method. Sci Res Essays 7(23):2095–2103Google Scholar
  15. Karaçay E (2008) Production of boron carbide and its characterization. M.Sc. Thesis, Gazi Uni. Ankara, 118pGoogle Scholar
  16. Karakuş A (1999) Examination of sawability parameters of quarrible marbles in Diyarbakir Region. M.Sc. Thesis, Çukurova Uni. Adana, 79pGoogle Scholar
  17. Kır D (2012) Investigation of use of cubic boron nitride (CBN) as alternative abrasive in natural stone cutting tools. Ph.D. thesis, Fırat Uni., pp.107, ElazığGoogle Scholar
  18. Li Y, Huang H, Shen JY, Xu XP, Gao YS (2002) Cost-effective machining of granite by reducing tribological interactions. J Mater Process Technol 129:389–394CrossRefGoogle Scholar
  19. Luo SY, Liao YS (1995) Study of the behaviour of diamond saw-blades in stone processing. J Mater Process Technol 51:296–308CrossRefGoogle Scholar
  20. Ma QC, Zhang GJ, Kan YM, Xia YB, Wang PL (2010) Effect of addives introduced by ball milling on sintering behavior and mechanical properties of hot-pressed B4C ceramics. Ceram Int 36:167–171CrossRefGoogle Scholar
  21. Öksüz KE, Şimşir M, Şahin Y (2011) Investigation of B4C additions to cutting tips produced by powder metallurgy and used for cutting marble, vol 6. International Powder Metallurgy Conference and Exhibition, pp 588–591Google Scholar
  22. Özay Ç, Hasçalık A (2004) Effect of C ratio on abrasive wear resistance in Cu-C-Al2SiO5 composite produced by P/M method. Journal of Science and Technology of Dumlupınar University 6:175–184Google Scholar
  23. Özçelik Y, Ünver B, Bayram F, Yaşıtlı NE (2008) Sawability classification of some natural stones with circular sawing and numerical modelling of sawing mechanism. TÜBİTAK, TurkeyGoogle Scholar
  24. Özel S, Çelik E, Turhan H (2009) The investigation of microstructure and mechanical properties of Cu-Al/B4C composıtes produced by usıng Hot Pres. E-Journal of New World Sciences Academy 4(1)Google Scholar
  25. Pierson HO (1996) Handbook of refractory carbides and nitrides. William Andrew pub. NoyesGoogle Scholar
  26. Polini W, Turchetta S (2005) Evaluation of diamond tool wear. Int J Adv Manuf Technol 26:959–964CrossRefGoogle Scholar
  27. Rahimian M, Ehsani N, Parvin N, Baharvandi HR (2009) The effect of particle size, sintering temperature and sintering time on the properties of Al–Al2O3 composites. Made by powder metallurgy. J Mater Process Technol 209:5387–5393CrossRefGoogle Scholar
  28. Şengün, N (2009) The effects of fracture toughness and brittleness of rocks on sawing efficiency with circular discs. Ph.D. thesis, Süleyman Demirel Uni., pp.165, Isparta,Google Scholar
  29. Şengün N, Altındağ R, Koçcaz CE (2009) The sawability analysis of some magmatic rocks in Isparta region. DEÜ Uni. J Sci Eng 11:23–31Google Scholar
  30. Şengün N, Altındağ R, Demirdağ S, Koççaz C E (2010) Assessment of noise pollution in marble processing plants in terms of worker health and related legislation. İTÜ 12. Industrial Pollution Control Symposium, 427–432, IstanbulGoogle Scholar
  31. Şengün N, Altındağ R, Demirdağ S (2013) Investigation of saw rotation count and noise level changes in circular saw cutting process. Pamukkale University Journal of Engineering Sciences 19:121–121CrossRefGoogle Scholar
  32. Xu X (1999) Friction studies on the process in circular sawing of granites. Tribol Lett 7:221–227CrossRefGoogle Scholar
  33. Xu X, Yu Y (2005) Sawing performance of diamond with alloy coatings. Surf Coat Technol 198:459–463CrossRefGoogle Scholar
  34. Xu XP, Li Y, Zeng WY, Li LB (2002) Quantitative analysis of the loads acting on the abrasive grits in the diamond sawing of granites. J Mater Process Technol 129:50–55CrossRefGoogle Scholar
  35. Yılmaz N (2009) Sawability analyses of magmatic-origin natural stones using diamond segmented saws. Ph.D. thesis, Eskişehir Osmangazi Uni., pp. 209, Eskişehir,Google Scholar
  36. Yurdakul M, Akdaş H (2012) Prediction of specific cutting energy for large diameter circular saws during natural stone cutting. Int J Rock Mech Min Sci 53:38–44CrossRefGoogle Scholar

Copyright information

© Saudi Society for Geosciences 2019

Authors and Affiliations

  1. 1.Kaman Vocational School Department of Drilling TechnologyAhi Evran UniversityKirşehirTurkey
  2. 2.Faculty of Engineering Department of Mining EngineeringSüleyman Demirel UniversityIspartaTurkey

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