Mechanical surface treatment of steel-Optimization parameters of regime

Laouar, L.; Hamadache, Hamid; Saad, Salah; Bouchelaghem, A.; Mekhilef, Saad

doi:10.1016/j.phpro.2009.11.084

Cited by 24 publications

(15 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The burnishing speed and feed affect the surface roughness and hardness. 27 The effect of burnishing force, burnishing feed and ball radius has been studied by Laouar et al 28 on the surface of XC48 steel material. In this study, the improvement in the roughness varies from 50% to 83% and an increase in the hardness reaches 17%.…”

Section: Introductionmentioning

confidence: 99%

Effect of burnishing parameters on the surface quality and hardness

Çobanoğlu¹,

Ozturk

2014

Proceedings of the Institution of Mechanical Engineers, Part B:

View full text Add to dashboard Cite

In industrial manufacturing applications to improve the surface quality of cylindrical parts such as valves, pistons of hydraulic or pneumatic cylinders, pump shafts and bearing bores, some surface-finishing processes such as grinding, super finishing and honing are applied. Nevertheless, none of them provides to improve fatigue, wear and corrosion resistance. Shot peening and case hardening can improve these properties, but they are expensive and application of them takes more time. Burnishing can increase the surface hardness by generating compressive stresses on the surface and as a result, it improves fatigue and corrosion resistance in addition to providing better surface quality. Roller burnishing is a very simple and very low consumption power process and can be applied on a conventional or computer numerical control lathe. The effect of the burnishing parameters on the surface quality and the burnishing force were examined with experimental study. The experiments were carried out using AISI 1040 carbon steel material. It was concluded that the burnishing feed is the most significant factor affecting the surface quality. Experimental results were tested with analysis of variance.

show abstract

Section: Introductionmentioning

confidence: 99%

Effect of burnishing parameters on the surface quality and hardness

Çobanoğlu¹,

Ozturk

2014

Proceedings of the Institution of Mechanical Engineers, Part B:

View full text Add to dashboard Cite

show abstract

“…It is clear, however, that other parameters contribute to the final properties of the part surface, namely, the penetration depth and the initial state of the surface quality . El‐Axir et al .…”

Section: Introductionmentioning

confidence: 99%

“…16 It is clear, however, that other parameters contribute to the final properties of the part surface, namely, the penetration depth and the initial state of the surface quality. 17 El-Axir et al 18 had demonstrated that the workpiece initial hardness controls the effect of the other parameters on each response.…”

Section: Introductionmentioning

confidence: 99%

Effect of a combined machining/burnishing tool on the roughness and mechanical properties

Mezlini

Mzali

Sghaier

et al. 2013

Lubrication Science

View full text Add to dashboard Cite

is an open access repository that collects the work of Arts et Métiers ParisTech researchers and makes it freely available over the web where possible. ABSTRACTBurnishing is a cold working surface treatment process in which plastic deformation of surface irregularities occurs by exerting pressure through a very hard and a very smooth roller or ball on a surface to generate a uniform and work-hardened surface. This treatment occurs generally after the machining process. In this study, a new combined machining/burnishing tool is designed and is fabricated. This tool allows for generating simultaneously the machining (turning) and the burnishing of the cylindrical surface using a turning machine. First, turned surfaces at different conditions, sketches, finishing and half finishing were performed using only the cutting tool. The evolutions of a surface roughness parameter and the technological time relative to every test condition have been investigated. Second, using the combined machining/burnishing tool at coarse conditions, the evolutions of the surface roughness and the technological time have been also investigated. A comparison among the parameters obtained under different machining conditions and those obtained using the combined machining/burnishing tool has been carried out. Moreover, the analyses of the layers obtained on the combined machined/burnished surface have shown that the burnishing process induces compressive residual stresses on the subsurface treated specimens.

show abstract

“…Klocke et al [17] investigated the effect of the ball diameter, superposition, pressing force and geometry of a nickel alloy preform on the roughness and the OH value during ball processing. Fretting strength and RS profile were studied for Ti-6Al-4V [18]. In [19] it was studied the effect of various polishing materials and ball pressing forces on the roughness of a steel product with an initial hardness of 64 HRC.…”

Section: Introductionmentioning

confidence: 99%

Effect of reinforcing rolling on the surface properties of products made of heat-resistant alloys

Shiryaev¹,

Vinokurov²,

Trofimov³

et al. 2018

Instrumentation Engineering, Electronics and Telecommunications

View full text Add to dashboard Cite

The process of surface plastic deformation-hardening rolling by a ball is one of the most widespread processes of finishing machining products, allowing to obtain the required mechanical characteristics of the surface of products-hardness, strength, corrosion resistance and wear resistance. The results of the investigation of the effect of rolling modes on the characteristics of the surface layer of samples of high-temperature alloys VZhL14-VM and VZhM-4 are presented: the residual stresses, roughness, microhardness, and the depth of surface crushing. For rolling, a hydrostatic tool installed instead of a rotating assembly on a friction welding machine was used. The analysis of the results shows that the step and the scheme of the tool movement have the most significant influence on the residual stress level, microhardness and roughness. It is shown that, after rolling, the depth of the surface crushing after rolling increases slightly the geometrical dimensions of the samples. The microhardness of the surface is increased by 25-33 %, and the microroughness decreases by 2-4 times. After rolling in the surface layer, compressive residual stresses are recorded, reaching the maximum values in a direction perpendicular to the direction of movement of the tool.

show abstract

Mechanical surface treatment of steel-Optimization parameters of regime

Cited by 24 publications

References 8 publications

Effect of burnishing parameters on the surface quality and hardness

Effect of burnishing parameters on the surface quality and hardness

Effect of a combined machining/burnishing tool on the roughness and mechanical properties

Effect of reinforcing rolling on the surface properties of products made of heat-resistant alloys

Contact Info

Product

Resources

About