A model of smoothing slide ball-burnishing and an analysis of the parameter interaction

Korzynski, Mieczyslaw

doi:10.1016/j.jmatprotec.2008.02.037

Cited by 37 publications

(21 citation statements)

References 3 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…creation of compressive residual stress fields [17][18][19] or refinement of the micro-structure [20,21] without any thermal or chemical phenomena. We distinguish treatments based on normal or quasi-normal contacts (like indentation, impact) such as shot peening [22][23][24][25][26] or hammering, and treatments based on tangential contacts (like scratching) such as burnishing [27][28][29] and polishing [30,31]. The understanding of the response to such contact loading types in terms of residual stress or in terms of induced microstructure changes is of primary importance in the context of the optimization of surface mechanical treatments.…”

Section: Introductionmentioning

confidence: 99%

Investigation of indentation-, impact- and scratch-induced mechanically affected zones in a copper single crystal

Juran

Liotier

Maurice

et al. 2015

Comptes Rendus. Mécanique

View full text Add to dashboard Cite

International audienceMany nanomechanical testings and surface mechanical treatments—burnishing, shot peening...—are based upon contact phenomena such as indentation, impact and scratch loadings. In this paper, the Mechanically Affected Zone (MAZ) induced by these standard contact loadings applied on a single crystal copper is investigated. We assume that the MAZ can be characterized by the lattice misorientation measured using backscattering electron diffraction. With the help of a Finite-Element analysis, it is shown that crystal plasticity theory can estimate with enough accuracy the lattice misorientation pattern. Experimental results highlight that the MAZ size is always related to the residual imprint dimension and its shape depends strongly on the kind of loading

show abstract

Section: Introductionmentioning

confidence: 99%

Investigation of indentation-, impact- and scratch-induced mechanically affected zones in a copper single crystal

Juran

Liotier

Maurice

et al. 2015

Comptes Rendus. Mécanique

View full text Add to dashboard Cite

show abstract

“…The burnishing force obtained experimentally was between 110 and 150 N which gives a surface roughness value of around 0.4 µm, an improvement of 40%. The post-burnishing surface roughness depends on the pressure force, the radius of curvature of the tool tip and the height of the initial surface roughness [6]. El-Axir et al have studied the inner surface finishing of aluminium alloy 2014 by a ball burnishing process.…”

Section: Introductionmentioning

confidence: 99%

“…+β 21 X 1 X 2 + β 22 X 1 X 3 + β 23 X 1 X 4 + β 24 X 2 X 3 + β 25 X 2 X 4 + β 26 X 3 X 4(6) where, β 0 Constant of RSM β 1 , β 2 , β 3 , β 4 Coefficients of linear variables X 1 , X 2 , X 3 and X 4 respectively…”

mentioning

confidence: 99%

Optimization of Ball Burnishing Process on Tool Steel (T215Cr12) in CNC Machining Centre Using Response Surface Methodology

John

Vinayagam

2011

Arab J Sci Eng

View full text Add to dashboard Cite

This paper deals with optimization of ball burnishing process in CNC machining centre using response surface methodology. Response surface methodology is a collection of mathematical and statistical techniques which is used to model and optimize the response. The ball burnishing tool is used in a CNC machining centre for finishing after an end milling process. The tool and work piece materials are Tungsten carbide and Tool steel (T215Cr12). The input parameters are burnishing force, feed, speed and number of passes. The output parameters are surface roughness and surface hardness. The output parameters are modelled and optimized using response surface methodology. The minimum surface roughness and surface hardness are 0.054 µm and 40 HRC respectively. The optimized surface roughness and surface hardness are 0.055 µm and 46.69 HRC respectively with overall desirability factor of 0.972. Overlaid contour plots are drawn for the constraints.

show abstract

“…This treatment leads to the improvement of the selected properties of the surface layer of metal workpieces by cold work, which positively affects the performance characteristics of these items, mainly the fatigue strength and surface roughness [3,10,11]. The finishing treatment also affects the energetic properties of the surface layer [12].…”

Section: Introductionmentioning

confidence: 99%

The Numerical FEM Model of the Kinematics of the Vibratory Shot Peening Process

Bławucki

Zaleski

2017

Adv. Sci. Technol. Res. J.

View full text Add to dashboard Cite

ABSTRACT:The paper presents the results of numerical calculations, with the finite element method in the ABAQUS program environment, of the vibratory shot peening process with loose peening elements. The behaviour of shot peening elements was analysed in the kinematic aspect. The impact of the initial deployment of vibratory shot peening elements on their behaviour during processing was investigated, including the displacement, velocity, acceleration and the number of collisions. The way of determining the effectiveness of the processing with the vibratory shot peening was illustrated.

show abstract

A model of smoothing slide ball-burnishing and an analysis of the parameter interaction

Cited by 37 publications

References 3 publications

Investigation of indentation-, impact- and scratch-induced mechanically affected zones in a copper single crystal

Investigation of indentation-, impact- and scratch-induced mechanically affected zones in a copper single crystal

Optimization of Ball Burnishing Process on Tool Steel (T215Cr12) in CNC Machining Centre Using Response Surface Methodology

The Numerical FEM Model of the Kinematics of the Vibratory Shot Peening Process

Contact Info

Product

Resources

About