Influence of machining of EN-GJL-250 and EN-GJS-400 cast irons on tribological behavior

• Autorzy: Martinez J. , Pereira A. , Perez J. A. , Mathia T.
• Języki publikacji: EN

Abstrakty

EN

In transport and, particularly in the case of the present study, naval industries, one of the major objectives of research on wear and friction is focused principally on solid lubrication. In the following paper, the tribological behaviors of two well-known, different cast irons, lamellar grey iron (EN-GJL-250) and spheroidal graphite ductile iron (EN-GJS-400), are compared and the results are analyzed. For each material's family, the surfaces’ properties are characterized at different stages of the machining process. The particular influence of diverse feed rates in a turning facing is evaluated. Moreover, some tests of the laser cladding process, which contribute to the improvement of superficial properties, are carried out; therefore, the initial morphology before surface treatment is carefully characterized and evaluated in the context of subsequent adhesion qualification. The final goal of the study is to deliver feasible initial information concerning two similar cast irons that are traditionally used in the naval industry, which would be manufactured and employed in the future as dry lubricated bearings

Słowa kluczowe

EN

tribological behavior; grey cast iron; spheroidal graphite cast iron; friction; surface wear

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Archives of Mechanical Technology and Materials
• Rocznik: 2015
• Tom: Vol. 35
• Strony: 12--22
• Opis fizyczny: Bibliogr. 14 poz., rys., tab.

Twórcy

autor

Martinez J.

• GEF - Engineering and Manufacturing Group Faculty of Industrial Engineering - University of Vigo

autor

Pereira A.

• GEF - Engineering and Manufacturing Group Faculty of Industrial Engineering - University of Vigo

autor

Perez J. A.

• GEF - Engineering and Manufacturing Group Faculty of Industrial Engineering - University of Vigo

autor

Mathia T.

• GEF - Engineering and Manufacturing Group Faculty of Industrial Engineering - University of Vigo

Bibliografia

• [1] W. Grabon, W. Koszela, P. Pawlus, and S. Ochwat, "Improving tribological behaviour of piston ring-cylinder liner frictional pair by liner surface texturing," Tribology International, vol. 61, pp. 102-108, May 2013.
• [2] B. F. Yin, X. D. Li, Y. H. Fu, and Y. Wang, "Research on Tribological Performance of Cylinder Liner by Micro-Laser Surface Texturing," Advanced Science Letters, vol. 4, pp. 1318-1324, Apr-May 2011.
• [3] A. Cameron, Principles of Lubrication. London: Longmans Green and Co. Ltd., 1966.
• [4] I. I. Kurbatkin and A. E. Kudryashov, "Tribological characteristics of antifriction alloys and mass transfer processes during operation of contact pairs in sliding bearings," Journal of friction and wear, vol. 32, pp. 6 - 437-441, 12 2011.
• [5] K. J. Kubiak, M. C. T. Wilson, T. G. Mathia, and S. Carras, "Dynamics of Contact Line Motion During the Wetting of Rough Surfaces and Correlation With Topographical Surface Parameters," Scanning, vol. 33, pp. 370-377, Sep-Oct 2011.
• [6] A. Erdemir, "Review of engineered tribological interfaces for improved boundary lubrication," Tribology International, vol. 38, pp. 249-256, Mar 2005.
• [7] T. W. Scharf and S. V. Prasad, "Solid lubricants: a review," Journal of materials science, pp. 511 -531, 2013.
• [8] K. J. Kubiak, M. Bigerelle, T. G. Mathia, A. Dubois, and L. Dubar, "Dynamic Evolution of Interface Roughness During Friction and Wear Processes," Scanning, vol. 36, pp. 30-38, Jan 2014.
• [9] G. W. Stachowiak and A. W. Batchelor, Engineering Tribology: Elsevier Butterworth-Heinemann, 2000.
• [10] J. Pieklo, S. Pysz, and M. Maj, "STRESS MODELS FOR AN ASSESSMENT OF THE IMPACT OF CASTING DEFECTS ON STATIC AND FATIGUE CAST MATERIAL STRENGTH," Archives of Metallurgy and Materials, vol. 55, pp. 899-903, 2010.
• [11] T. Seifert and H. Riedel, "Mechanism-based thermomechanical fatigue life prediction of cast iron. Part I: Models," International Journal of Fatigue, vol. 32, pp. 1358-1367, Aug 2010.
• [12] S. H. Oh, "The Study on Interrupted Cutting Tool Life of Coated Carbide and CBN in Ductile Cast Iron," Computer Applications for Modeling, Simulation, and Automobile, vol. 341, pp. 287-293, 2012.
• [13] U.-E. ISO, "Calidad Superficial. Método del perfil. Términos Definiciones y parámetros del estado superficial," ed, 1999.
• [14] A. Pereira, P. Hernández, J. Martinez, J. A. Pérez, and T. G. Mathia, "Surface Topographic Characterization for Polyamide Composite Injection Molds Made of Aluminum and Copper Alloys.," Scanning, vol. 36, pp. 39-52, 2014.