The measurement and analysis of surface geometric structure of ceramic femoral heads

Niemczewska-Wójcik, Magdalena; Gawlik, Józef; Sładek, Jerzy

doi:10.1002/sca.21106

Cited by 21 publications

(7 citation statements)

References 15 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The textures analyzed in this paper have been widely used in mechanical, automobile, and chemical departments due to their toughness, excellent wear resistance, performance stability, and other considerable advantages [ 70 ]. The ceramic ground surface was analyzed, and the surface topography ceramic femoral head was previously studied [ 71 ], the geometric structure of the rough surface is connected to many engineering problems, e.g., sealing, friction [ 72 ], or wear [ 73 , 74 , 75 ]. Despite that, the engineering ceramic surface is generally different from the metal surface after machining.…”

Section: Introductionmentioning

confidence: 99%

Suppression of the High-Frequency Errors in Surface Topography Measurements Based on Comparison of Various Spline Filtering Methods

Podulka

2021

Materials

View full text Add to dashboard Cite

The metrology of so-called “engineering surfaces” is burdened with a substantial risk of both measurement and data analysis errors. One of the most encouraging issues is the definition of frequency-defined measurement errors. This paper proposes a new method for the suppression and reduction of high-frequency measurement errors from the surface topography data. This technique is based on comparisons of alternative types of noise detection procedures with the examination of profile (2D) or surface (3D) details for both measured and modelled surface topography data. In this paper, the results of applying various spline filters used for suppressions of measurement noise were compared with regard to several kinds of surface textures. For the purpose of the article, the influence of proposed approaches on the values of surface topography parameters (from ISO 25178 for areal and ISO 4287 for profile standards) was also performed. The effect of the distribution of some features of surface texture on the results of suppressions of high-frequency measurement noise was also closely studied. Therefore, the surface topography analysis with Power Spectral Density, Autocorrelation Function, and novel approaches based on the spline modifications or studies of the shape of an Autocorrelation Function was presented.

show abstract

Section: Introductionmentioning

confidence: 99%

Suppression of the High-Frequency Errors in Surface Topography Measurements Based on Comparison of Various Spline Filtering Methods

Podulka

2021

Materials

View full text Add to dashboard Cite

show abstract

“…• Atomic Force Microscopy (AFM): it allows to show small surface areas, providing high-quality images; it enables viewing details of a machined surface within the measured areas (see the another works of the authors [14,15] chined surfaces are possible to be measured with a high accuracy (see the another works of the authors [14,15]). …”

Section: Discussionmentioning

confidence: 99%

Measurement Techniques Used for Analysis of the Geometric Structure of Machined Surfaces

Niemczewska-Wójcik¹,

Mathia²,

Wójcik³

2014

Management and Production Engineering Review

View full text Add to dashboard Cite

Accepted: 10 June 2014 The quality of machined surfaces, resulting from the manufacturing process and conditioning their functionality, is determined by the surface geometric structure (SGS). There is a close relationship between surface properties, shape, qualitative imagining of the surface topography, technique and technology employed for machining purposes [1,2]. If a given surface is to have practical applications in engineering, the correct technological process needs to be chosen. In the paper, various techniques used for measuring the surface geometric structure were described. The results of the study, which were obtained from different measuring devices like Atomic Force Microscopy (AFM), Scanning Electron Microscopy (SEM) and Optical Interferometer (WLI), were presented. Optical Microscopy (OM) was shown as a helpful device to analyse some aspects of surface topography. Each measuring technique provided different, yet complementary data on the topography of the machined surfaces. Owing to this, a full characterization of the geometric surface structure of the machined surfaces was enabled, including surface properties resulting from the applied technological process. Based on the measurements made, the characteristics of chosen devices (measurement techniques) were defined with an indication of how they can be applied to the analysis of the surface geometric structure (SGS). The devices which are considered to give the best view of examined surfaces and allow a thorough analysis of their irregularities were then indicated.

show abstract

“…A key role is played by analysis of surface topography (or geometrical surface structure) [2,4,[10][11][12][13][14]. This allows to supervise each stage of technological production (associated with machining of materials, such as cutting, turning, milling, etc.)…”

Section: Production Automation and The Point Of Conducted Research Anmentioning

confidence: 99%

Product Quality Assessment – Measurement and Analysis of Surface Topography

Niemczewska-Wójcik¹,

Sładek²,

Tabaka³

et al. 2014

Metrology and Measurement Systems

View full text Add to dashboard Cite

This paper concerns the issues of measurement techniques, analysis and assessment of the machined surface geometric structure. The aim of this work was to show the application of surface analysis in diagnosing the causes of discrepancies occurring in the manufacturing process, which may result from ill-matched (poorly fitting) process parameters. An appropriate system of control and interpretation of results may allow early reaction to unfavorable trends (for example blunting of the tool) and prevention of undesirable defects. The subject of research was a waste basket used in the construction of retaining sewer systems. In this paper, the quality of the waste basket as well as its manufacturing process were analyzed and assessed. The research was carried out with the use of three measurement stands, i.e. optical microscopy (OM), scanning electron microscopy (SEM) and white light interferometer (WLI). The surface analysis proved to be important from the viewpoint of outlining the production process as well as improving the product quality. The software used for topographical analysis appeared to be significant for the success of the analysis, providing notable economic effects, namely the lack of defects.

show abstract

The measurement and analysis of surface geometric structure of ceramic femoral heads

Cited by 21 publications

References 15 publications

Suppression of the High-Frequency Errors in Surface Topography Measurements Based on Comparison of Various Spline Filtering Methods

Suppression of the High-Frequency Errors in Surface Topography Measurements Based on Comparison of Various Spline Filtering Methods

Measurement Techniques Used for Analysis of the Geometric Structure of Machined Surfaces

Product Quality Assessment – Measurement and Analysis of Surface Topography

Contact Info

Product

Resources

About