Document Type
Article (Restricted)
Publication Date
1-1-2009
Abstract
Mechanical treatment process by superficial plastic deformation is employed for finished mechanical part surface. It introduces structural modifications that offer to basic material new properties witch give a high quality of physical and geometrical on superficial layers. This study focuses on the application of burnishing treatment (ball burnishing) on XC48 steel and parameters optimisation of treatment regime. Three important parameters were considered: burnishing force " P y", burnishing feed "f" and ball radius "r". An empirical model has been developed to illustrate the relationship between these parameters and superficial layer characteristics defined by surface roughness " R a" and superficial hardness " H v". A program was developed in order to determine the optimum treatment regimes for each characteristic.
Keywords
Ball Burnishing, Hardness, Plastic deformation, Roughness, Work-hardening, Burnishing force, Empirical model, High quality, Mechanical parts, Mechanical surface treatment, Mechanical treatments, Optimisations, Optimization parameter, Structural modifications, Superficial layers, Work hardening, Burnishing, Hardening, Martensitic stainless steel, Photoresists, Plastics, Spheres, Surface roughness, Surface treatment.
Divisions
fac_eng
Publication Title
Proceedings of the Jmsm 2008 Conference
Volume
2
Issue
3
Additional Information
Conference code: 79553 Cited By (since 1996): 1 Export Date: 16 November 2012 Source: Scopus Language of Original Document: English Correspondence Address: Laouar, L.; Laboratoire de Mécanique Industrielle, Université BADJI-Mokhtar, BP 12, 23000, ANNABA, Algeria; email: lakla55@yahoo.fr References: M. Cartier, H.E.F. Groupe, Guide d'emploi des traitements de surfaces appliqués aux problémes de frottement, Techniques & Documentation, Paris 2000Hassan, A.M., Suleiman, A.D., (1999) J. Mater. Process. Technol., 96, pp. 73-80; Chneider, Y.G., (1998) Technologie de traitement de finition par pression, , Editeur polytechnique Saint Petersbourg; Loh, N.H., Miyazawa, S.C., Surface hardening by ball burnishing (1990) Proc. Eng., 23, pp. 413-417; Hassan, A.M., Al-Jalil, H.F., Ebied, A.A., (1998) J. Mater. Process. Technol., pp. 176-179; Hamadache, H., Chaoui, K., Aspect of superficial layer of Rb40 steel under ball and roller burnishing effect (2004) Second Symposium on Heat Treatment of Metals and Alloys, Cairo; Papchev, D.D., (1978) Procédé de brunissage et son influence sur les propriétés mécaniques, , Moscow; Loh, N.H., Sctam, Midazawa, M.S., Surface Hardening by ball burnishing (1990) Précision Eng., 23. , N ring operator 6;