Improved corrosion resistance of stainless steel X6CrNiMoTi17-12-2 by slide diamond burnishing

Konefał, K.; Korzynski, Mieczyslaw; Byczkowska, Z; Korzyńska, K.

doi:10.1016/j.jmatprotec.2013.05.021

Cited by 55 publications

(28 citation statements)

References 18 publications

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“…As a result of this process, surface smoothing occurs. Furthermore, this process improves several other mechanical properties [12]. The choice of a material for burnishing elements is a very important issue.…”

Section: Introductionmentioning

confidence: 99%

Influence of Ball-Burnishing Process on Surface Topography Parameters and Tribological Properties of Hardened Steel

Dzierwa

Markopoulos

2019

Machines

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The ball-burnishing process is a particular finishing treatment that can improve selected properties of different materials. In the present study, the ball-burnishing technique was used to investigate the effect of input parameters of processes on selected surface layer features like surface roughness and residual stresses of the 42CrMo4 steel surfaces. The burnishing process was conducted on Haas CNC Vertical Mill Center VF-3 using a tool with tungsten carbide tip. A further objective of our research was to improve tribological properties of the aforementioned steel by the ball-burnishing process. The results of the investigations showed that it was possible to reduce the root mean square height of the surface Sq from 0.522 μm to 0.051 μm and to increase wear resistance compared to ground samples.

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Section: Introductionmentioning

confidence: 99%

Influence of Ball-Burnishing Process on Surface Topography Parameters and Tribological Properties of Hardened Steel

Dzierwa

Markopoulos

2019

Machines

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“…1, was analysed using an optical emission spectrometry by Solaris CCD Plus. The ferritic -austenitic steel called duplex is subjected of many material and technological studies, it is characterized with higher tensile strength and better resistance to stress corrosion in comparison to austenitic and ferritic -austenitic steels [4,12,13,[17][18][19].…”

Section: The Experimental Investigations Of Processingmentioning

confidence: 99%

“…The object of burnishing process may be, for example, the need to increase surface smoothness and dimensional accuracy of part [1][2][3][4][5][6][7][8][9][10], as well as economic regards, the increase resistance to fatigue and corrosion resistance [8,[11][12][13]. The depth of plastic deformation and the value of hardening and machining accuracy are the main differences in machining results for each burnishing method.…”

Section: Introduction To the Object Of Burnishing Processmentioning

confidence: 99%

Impact of Processing Parameters on Surface Roughness and Strain Hardening of Two-Phase Stainless Steel

et al. 2019

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Products used in the construction of machines and shipbuilding as well as petrochemical industry, such as shafts, bars, pipes and the like from two-phase stainless steel are currently very popular. It is required that they meet certain quality criteria. They must be characterized by suitable properties of the surface layer to meet the requirements of potential buyers. In the article impact of processing parameters on the degree of relative strain hardening and index of surface roughness reduction were presented. The burnishing process was carried out for two-phase stainless steel. Burnishing process of the shafts neck was performed using burnisher roller. The experimental research were obtained in the surface layer increase in hardness and the material ratio curve a convex shaped, which, taking into account the load capacity of the surface will be directly affected by its resistance to wear and corrosion. The experimental research by application of the burnishing process was made in the Laboratory of Production Engineering. After the studies it was found that the hardness of the surface layer and the roughness of the shaft necks an important influenced by technological parameters of processing (burnishing speed, feed rate and depth of burnishing). The objective of applying burnishing process may be, for example, the need to increase surface smoothness and dimensional accuracy of part.

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“…With respect to the SB of steels, the publications are mainly devoted to the impact of SB on the integrity of the treated surface. The most common objects of the literature are roughness, microhardness, residual stresses, wear resistance, corrosion resistance, and fatigue or corrosion crack resistance . Significantly less studies were devoted to the impact of SB on the fatigue behaviour of slide burnished specimens .…”

Section: Introductionmentioning

confidence: 99%

Effect of cyclic hardening on fatigue performance of slide burnished components made of low‐alloy medium carbon steel

Maximov

Duncheva

Anchev

et al. 2019

Fatigue Fract Eng Mat Struct

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The slide burnishing process causes cyclic loading of the surface being treated, which provokes cyclic hardening. Using a forced‐controlled indentation test, the sixth “loading‐unloading” cycle was stabilised. The effect of the number of passes and the cyclic loading coefficient (CLC) on the fatigue performance of slide burnished specimens was investigated. Rotating bending fatigue tests were conducted using nine groups of hourglass shaped specimens, which were slide burnished through a different number of passes and CLC values. A stabilised cycle of the surface layer achieved with six passes, lead to largest fatigue limit, whereas the CLC exerted negligible influence on the fatigue performance. The observed phenomenon was explained through different residual stress relaxation rates, due to the rotating bending load, as well as with the obtained surface layer microstructure. The residual stress relaxation was investigated through rotating bending fatigue tests, using cylindrical fatigue specimens, followed by X‐ray stress analysis.

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Improved corrosion resistance of stainless steel X6CrNiMoTi17-12-2 by slide diamond burnishing

Cited by 55 publications

References 18 publications

Influence of Ball-Burnishing Process on Surface Topography Parameters and Tribological Properties of Hardened Steel

Influence of Ball-Burnishing Process on Surface Topography Parameters and Tribological Properties of Hardened Steel

Impact of Processing Parameters on Surface Roughness and Strain Hardening of Two-Phase Stainless Steel

Effect of cyclic hardening on fatigue performance of slide burnished components made of low‐alloy medium carbon steel

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