Comparison of the abrasion wear resistance of the laser alloyed hot work tool steels

• Autorzy: Dobrzański L. , Jonda E. , Labisz K.
• Języki publikacji: EN

Abstrakty

EN

Purpose: The paper presents the comparison of the abrasion wear resistance of the laser alloyed hot work tool steels X40CrMoV5-1 and 32CrMoV12-28. Design/methodology/approach: The tribological wear relationships using pin-on-disc test were specified for surface layers subject to laser treatment, determining the friction coefficient, and mass loss of the investigated surfaces. Findings: The performed investigations leads to the conclusions that for both types of steels - X40CrMoV5-1 and 32CrMoV12-28 the wear resistance measured using pin-on-disc, wear resistance test in the metal - metal arrangement, and wear resistance test in the metal - ceramic material arrangement, the wear resistance increases together with the hardness of the surface layer. This relationship is valid for all types of ceramic powders used. It is characteristic for the obtained surface layers, that the high roughness, multiple pores, irregularity, and flashes at the borders increases also together with the increasing of the laser power. Research limitations/implications: In order to evaluate with more detail the possibility of applying these surface layers in tools, further investigations should be concentrated on the determination of the thermal fatigue resistance of the layers. Practical implications: The alloyed layers which were formed on the surface of the hot work steels have shown significant improvement concerning properties. Good properties of the laser treatment make these layers suitable for various technical and industrial applications. Originality/value: A modification of tool steels surface using a laser beam radiation, as well as coating them with special pastes containing carbide particles allows the essential improvement of the surface layer properties - their quality and abrasion resistance, decreasing at the same time the surface quality, what is dependent on the processing parameters such as energy of impulse and the time of its work.

Słowa kluczowe

EN

wear resistance; surface treatment; laser alloying; laser remelting; hot work alloy tool steel; high power diode laser; HPDL

PL

odporność na zużycie; obróbka powierzchniowa; spawanie laserowe; przetapianie laserowe; stal narzędziowa do pracy na gorąco; laser diodowy dużej mocy; HPDL

• Wydawca: International OCSCO World Press
• Czasopismo: Archives of Materials Science and Engineering
• Rocznik: 2012
• Tom: Vol. 55, nr 2
• Strony: 85--92
• Opis fizyczny: Bibliogr. 22 poz.

Twórcy

autor

Dobrzański L.

autor

Jonda E.

autor

Labisz K.

• Institute of Engineering Materials and Biomaterials, Silesian University of Technology, ul. Konarskiego 18a, 44-100 Gliwice, Poland,

Bibliografia

• [1] W.T. Silfvast, Laser fundamentals, Cambridge University Press, Cambridge, 2004.
• [2] M Adamiak, J Górka, T Kik, Comparison of abrasion resistance of selected constructional materials, Journal of Achievements in Materials and Manufacturing Engineering 37 (2009) 375-380.
• [3] R. Domański, Lasers application, WNT, Warsaw, 1991.
• [4] S. Kąc, J. Kusiński, SEM and TEM microstructural investigation of high-speed tool steel after laser melting, Materials Chemistry and Physics 81 (2003) 510-512.
• [5] R. Filip, Alloying of surface layer of the Ti-6Al-4V titanium alloy through the laser treatment, Journal of Achievements in Materials and Manufacturing Engineering 15 (2006) 174-179.
• [6] A. Dudek, Z. Nitkiewicz, A. Górka, Structure and properties of laser alloyed surface layer, Journal of Achievements in Materials and Manufacturing Engineering 27/1 (2008) 75-78.
• [7] N.B. Dahotre, Laser surface engineering, The University of Tennessee Knoxville Advanced Materials & Processes (2002) 35-39.
• [8] S.N. Aqida, S. Naher, M. Maurel, D. Brabazon, An overview of laser surface modification of die steels, Dermot (2008) In 25th International Manufacturing Conference, 3-5 Sept 2008, Dublin, Ireland (CD).
• [9] J. Dutta Majumdar, I. Manna, Laser processing of materials Sadhana 28/3-4 (2003) 495-562.
• [10] A. Lisiecki, Laser alloying of WCL steel with ceramic powders, Welding Review 8-10 (2002) 131-133.
• [11] L.A. Dobrzański, E. Jonda, K. Lukaszkowicz, A. Kriz, Structure and tribological behavior of surface layer of laser modified X40CrMoV5-1 steel, Journal of Achievements in Materials and Manufacturing Engineering 18 (2006) 343-346.
• [12] A.D. Dobrzańska-Danikiewicz, E. Jonda, K. Labisz, Foresight methods application for evaluating laser treatment of hot-work steels, Journal of Achievements in Materials and Manufacturing Engineering 43/2 (2010) 750-773.
• [13] J. Kusiński, Lasers and their application in material engineering, Akapit, Cracov, 2000.
• [14] S. Kąc, J. Kusiński, A. Woldan, Influence of remelting and alloying on surface layer crystalization of SW V9 steel, Matarial Science 6 (2000) 319-323.
• [15] L.A. Dobrzański, M. Bonek, E. Hajduczek, A. Klimpel, Tribological behavior of the X40CrMoV5-1 steel alloyed with tungsten carbide using the high power diode laser, Proceedings of the 21th International Conference Science and Engineering Machine-Building and Tehnosphere, Sevastopol Ukraine, 2004, 63-68.
• [16] L.A. Dobrzański, K. Labisz, M. Piec, A. Klimpel, Mechanical properties of the surface layer of the laser alloyed 32CrMoV12-28 steel, Archives of Materials Science and Engineering 29 (2008) 57-60.
• [17] L.A. Dobrzański, K. Labisz, E. Jonda, A. Klimpel, Comparison of the surface alloying of the 32CrMoV12-28 tool steel TiC and WC powder, Journal of Materials Processing Technology 191 (2007) 321-325.
• [18] A. Klimpel, M. Mazur, The handbook of welding, Publishing of Silesian University of Technology, Gliwice, 2004 (in Polish).
• [19] A. Klimpel, Laser technologies in welding, Silesian University of Technology, Gliwice, 2011 (in Polish).
• [20] H. Abramczyk, Introduction to spectroscopy of lasers, PWN, Warsaw, 2000 (in Polish).
• [21] A. Klimpel, D. Janicki, A. Lisiecki, A. Rzeźnikiewicz, Laser repair hardfacing of titanium alloy turbine, Journal of Achievements in Materias and Manufacturing Engineering 49/2 (2011) 400-411.
• [22] A. Klimpel, A. Rzeźnikiewicz, Technology of laser repair welding of nickel superalloy inner flaps of jet engine, Journal of Achievements in Materials and Manufacturing Engineering 47/1 (2011) 66-74.