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A study of the impact of anti-adhesive coatings on the sheet-titanium forming processes

Wybrane pełne teksty z tego czasopisma
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The paper describes proposition for minimisation of both friction and formation of titanium protrusions on steel tools during sheet-titanium forming. Such a process poses a significant challenge not only because of the limited ability to plastic deformation of the titanium sheets, but also because of the low tribological properties. Titanium sheets have extremely high propensity to form titanium protrusions on steel tools, which aggravates or even makes obtaining the drawn-parts with a smooth surface impossible. In order to reduce or completely eliminate the formation of titanium protrusions on the tools technological lubricants should be used. Unfortunately, due to high surface pressure the lubricant film is interrupted frequently. Thus, the authors propose that the tool surfaces (dies and blank-holders) are covered with anti-adhesive coatings, which protect the tools against creation of the titanium protrusions in case of lubricant film break. The paper presents some results of tribological tests. In the strip-drawing test, results of different frictional pairs are presented based on anti-adhesive coatings deposited on the tool surfaces. The decrease in titanium protrusion formation on the steel tools thanks to the use of anti-adhesive coatings was confirmed in the roughness measurements of the tool surface after the strip-drawing test.
Rocznik
Strony
64--71
Opis fizyczny
Bibliogr. 30 poz., rys., tab., wykr.
Twórcy
autor
  • Częstochowa University of Technology, Civil Engineering, ul. Akademicka 3, 42-200 Częstochowa, Poland
  • Joanneum Research Forschungsgesellschaft mbH, Materials-Institute of Surface Technologies and Photonics, Leobner Straße 94, A-8712 Niklasdorf, Austria
autor
  • Institute of Metallurgy and Materials Science of Polish Academy of Sciences, ul. Reymonta 25, 30-059 Kraków, Poland
Bibliografia
  • [1] R.R. Boyer, An overview on the use of titanium in the aerospace industry, Materials Science and Engineering A 213 (1996) 103–114.
  • [2] R.R. Boyer, R.D. Briggs, The use of titanium alloys in the aerospace industry, Journal of Materials Engineering and Performance 14 (6) (2005) 681–685.
  • [3] K. Faller, F.H. Froes, The use of titanium in family automobiles, Journal of Metals 53 (4) (2001) 27–28.
  • [4] Y. Kosaka, S.P. Fox, Recent development of titanium and its alloys in automotive exhaust applications, in: Proceedings of the Symposium: Titanium Alloys for High Temperature Applications, TMS 2006 Annual Meeting in San Antonio, Texas, USA, 2006, pp. 69–80.
  • [5] M. Yamada, An overview on the development of titanium alloys for non-aerospace application in Japan, Materials Science and Engineering A 213 (1996) 8–15.
  • [6] W. Muzykiewicz, A. Rękas, R. Major, B. Major, R. Kustosz, Tłoczenie elementów komory sztucznego serca z blachy tytanowej, Rudy i Metale 51 (4) (2006) 212–218.
  • [7] J. Adamus, Stamping of the titanium sheets, Key Engineering Materials 410–411 (2009) 279–288 http://www.scientific.net.
  • [8] J. Adamus, Tribologiczne problemy kształtowania blach tytanowych, Tribologia 2 (2008) 15–24.
  • [9] J. Adamus, P. Lacki, W. Więckowski, Numerical simulation of the fine blanking process of sheet titanium, Archives of Metallurgy and Materials 56 (2) (2011) 431–438.
  • [10] T. Akamatsu, S. Ukita, K. Miyasaka, M. Shi, Deep drawing of commercially pure titanium sheets, ISIJ International 35 (1) (1995) 56–62.
  • [11] K. Mori, T. Murao, Y. Harada, Multi-stage cold deep drawing of long pure titanium cups using coloured sheets for prevention of seizure, Annals of the CIRP 52 (1) (2003) 237–240.
  • [12] K. Mori, T. Murao, Y. Harada, Prevention of seizure by oxide coatings in multi-stage deep drawing of pure titanium sheets, Transactions of the NAMRI/SME 30 (2002) 25–31.
  • [13] T..Murao, K. Mori, Y. Harada, Forming of long pure titanium cups by cold multi-stage deep drawing, Ti-2003 Science and Technology, WILEY-VCH VerlagGmbH&Co. KGaA 1, 2004, pp. 627–634.
  • [14] M. Gierzyńska-Dolna, Tribologiczne własności stopów tytanu, in: Proceedings of the II Symposium: Titanium and its alloys: Processing and Application, Poland-Kraków, 1992, 5.1–5.14 (in Polish).
  • [15] Y. Goto, M. Shiraishi, M. Miyashita, S. Matsuyama, Deep drawing characteristics for cylindrical cups of sheet titanium, stainless steel and cold rolled carbon steel, in: Proceedings of 5th International Conference on Technology of Plasticity vol. 2, 1996, pp. 823–826.
  • [16] S. Kataoka, J. Kihara, T. Aizawa, Lubrication in ironing titanium sheets, Journal of the Japan Society for Technology of Plasticity 34 (385) (1993) 210–215.
  • [17] M. Gierzyńska, P. Lacki, Effect of hardening layers and technological lubricants on heat exchange between workpiece and die, Computers and Structures 72 (1) (1999) 165–175.
  • [18] R. Major, P. Lacki, Finite-element modeling of thin films deposited on the polyurethane substrate, Archives of Metallurgy and Materials 50 (2) (2005) 379–385.
  • [19] R. Major, P. Lacki, J.M. Lackner, B. Major, Modelling of nanoindentation to simulate thin layer behavior, Bulletin of the Polish Academy of Sciences: Technical Sciences 54 (2) (2006) 189–198.
  • [20] M. Szota, J. Jasinski, M. Lubas, L. Jeziorski, P. Lacki, Ways of improving durability of surgical bowl cutter, Archives of Metallurgy and Materials 53 (1) (2008) 145–149.
  • [21] H.R. Le, M.P.F. Sutcliffe, Measurements of friction in strip drawing under thin film lubrication, Tribology International 35 (2002) 123–128.
  • [22] H. Kim, T. Altan, Q. Yan, Evaluation of stamping lubricants in forming advanced high strength steels (AHSS) using deep drawing and ironing tests, Journal of Materials Processing Technology 209 (2009) 4122–4133.
  • [23] J.M. Pothier, Global analysis method of friction parameters in strip-drawing tests, Journal of Tribology 128 (2) (2006) 414–421.
  • [24] V. Severob, L. Vilhenaa, P.N. Silvaa, J.P. Diasb, D. Beckerc, S. Wagnerc, A. Cavaleiroa, Tribological behaviour of W–Ti–N coatings in semi-industrial strip-drawing tests, Journal of Materials Processing Technology 209 (10) (2009) 4662–4667.
  • [25] J. Adamus, Analysis of cold forming of titanium products (Analiza kształtowania wyrobów tytanowych metodami obróbki plastycznej na zimno), Poland - Częstochowa, 2010, seria Monografie Nr 174 (in polish).
  • [26] Ł. Major, J.M. Lackner, J. Morgiel, TEM Investigations of Wear Mechanisms of Single and Multilayer Coatings; a chapter in the book, The Transmission Electron Microscope, 2012, pp. 179–196.
  • [27] L. Major, J. Morgiel, J.M. Lackner, M.J. Szczerba, M. Kot, B. Major, Microstructure design and tribological properties of Cr/CrN and TiN/CrN multilayer films, Advanced Engineering Materials 10 (7) (2008) 617–621.
  • [28] J.M. Lackner, Ł. Major, M. Kot, Microscale interpretation of tribological phenomena in Ti/TiN soft-hard multilayer coatings on soft austenite steel substrates, Bulletin of the Polish Academy of Sciences 59 (3) (2011) 343–355.
  • [29] J.M. Lackner, W. Waldhauser, L. Major, J. Morgiel, M. Kot, B. Major, Nanocrystalline Cr/CrN and Ti/TiN multilayer coatings produced by pulsed laser deposition at room temperature, Bulletin of the Polish Academy of Sciences: Technical Sciences 54 (2) (2006) 175–180.
  • [30] M. Kot, L. Major, W. Rakowski, J.M. Lackner, Enhancement of mechanical and tribological properties of Ti/TiN multilayers over TiN single layer, Journal of the Balkan Tribological Association 18 (1) (2012) 92–105.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-6c311597-f4bf-40cd-a937-36e6034942d9
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