Influence of specially designed high-stiffness ball burnishing tool on surface quality of Titanium alloy

Maheshwari, Anil; Gawande, R. R.

doi:10.1016/j.matpr.2017.01.162

Cited by 11 publications

(6 citation statements)

References 12 publications

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“…For the matrix and the particle-reinforced composite, it was 5 passes, and for the composite with fibres 4 or 7. Comparing these results with literature data, it can be seen that this number is higher in [12,13] for aluminum it was found that 4 passes give the lowest roughness, and for a harder and less plastic material these are 3 burnishing passes [16].…”

Section: Test Results and Discussionsupporting

confidence: 63%

“…It was found that the most important parameter influencing surface roughness is feed, while the increase in microhardness is most influenced by the force and the number of tool passes. Additionally, harder metals that can form the matrix of composites can be burnished.An example is the research presented in [16]. Maheshwari et al put through a test of burnishing titanium alloys.…”

Section: Introductionmentioning

confidence: 99%

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Analysis of the Influence of the Number of Burnishing Passes on the Geometric Structure of Aluminium Composites Surface

2023

Teh. vjesn.

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The paper presents the results of burnishing tests of composites based on AlSi9Mg aluminum alloy matrix, reinforced with Saffil ceramic fibers and silicon carbide particles. The tested material was produced at the Wroclaw University of Science and Technology. The tested materials were turned and then ball burnished. After each subsequent burnishing pass, the surfaces were measured by contact and the roughness parameters were calculated. It has been found that it is possible to obtain the Sa roughness of composites thanks to burnishing at the level of 0.1 µm. The paper shows that for each material there is an optimal and limit number of passes, which guarantees the lowest roughness for a fiber-reinforced composite these are 4 passes, and for a composite reinforced with SiC particles 5 passes. The research showed that the reduction of the roughness peaks of composites after burnishing is definitely greater than that of the valleys. The research presented in the article broadens the knowledge of aluminum composites burnishing.

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Section: Test Results and Discussionsupporting

confidence: 63%

Section: Introductionmentioning

confidence: 99%

Analysis of the Influence of the Number of Burnishing Passes on the Geometric Structure of Aluminium Composites Surface

2023

Teh. vjesn.

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“…Burnishing is less effective when the surface requirement is surface finish as well as surface hardness, fatigue strength, wear resistance need to be improved and residual compressive stresses are to be induced, deep rolling is to be done. Anil S Maheshwari and Dr. Rupesh R. Gawande [37] had worked on specially designed high-stiffness ball burnishing tool on surface quality of Titanium alloy. Experimental investigation was carried on titanium alloy (Ti-6Al-V) in dry condition.…”

Section: E Optimization Of Process Parametersmentioning

confidence: 99%

Burnishing Process - A Review

Borade¹

2018

IJRASET

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Burnishing is a cold working super finishing process. In burnishing ball or roller is pressed against the workpiece of the material due to which plastic deformation of surface irregularities takes place and surface becomes smooth. Quality of Surface plays a vital role in deciding the performance of a manufactured product. The burnishing process is a chip-less machining process which induces residual compressive stresses on the machined surface to improve surface qualities like roughness, hardness, wear resistance, fatigue strength of the material. For improving the surface qualities, there are various methods available. Burnishing can be done on ferrous as well non-ferrous materials.

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“…Burnishing allows obtaining a low surface roughness [7,17] and modification of the surface roughness profile, which translates into an increase in the material ratio [5].…”

Section: Introductionmentioning

confidence: 99%

Influence of Centrifugal Shot Peening Parameters on the Impact Force and Surface Roughness of EN-AW 2024 Aluminum Alloy Elements

Skoczylas¹

2021

Adv. Sci. Technol. Res. J.

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This article presents the results of experimental studies on the influence of centrifugal shot peening parameters on the impact force F u occurring during the machining of the EN-AW 2024 aluminum alloy. The surface roughness parameters Ra, Rt, Rpk, Rvk and surface topography were also analyzed. Centrifugal shot peening was carried out on the FV-580a vertical machining center using a centrifugal shot peening head. Variable parameters of the centrifugal shot peening were: tangential speed v g and infeed g. On the basis of the results obtained, it was found that the increase the tangential speed v g and the infeed g causes an increase of the impact force. After centrifugal shot peening, numerous micro-cavities were formed on the surface of the EN-AW 2024 aluminum alloy samples, which may can accumulate lubricants in their space. During centrifugal shot peening, low values impact force F u were obtained, which confirms the legitimacy of using this method as a finishing machining of elements with low stiffness.

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Influence of specially designed high-stiffness ball burnishing tool on surface quality of Titanium alloy

Cited by 11 publications

References 12 publications

Analysis of the Influence of the Number of Burnishing Passes on the Geometric Structure of Aluminium Composites Surface

Analysis of the Influence of the Number of Burnishing Passes on the Geometric Structure of Aluminium Composites Surface

Burnishing Process - A Review

Influence of Centrifugal Shot Peening Parameters on the Impact Force and Surface Roughness of EN-AW 2024 Aluminum Alloy Elements

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