Nanoscale Surface Characterization of Ceramic/Ceramic Coated Metallic Biomaterials Using Chromatic Length Aberration Technique

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dc.contributor.authorLeena, J
dc.contributor.authorArumugham, V
dc.contributor.authorRajesh, RP
dc.contributor.authorMuraleedharan, CV
dc.date.accessioned2016-09-22T04:20:02Z
dc.date.available2016-09-22T04:20:02Z
dc.date.issued2016-08
dc.description.abstractWith the chromatic length aberration (CLA) technique, imaging of surfaces with complex three dimensional geometry is possible. Analysis of sample sizes in micro or nanometer scale is an added advantage available with CLA system. This article describes the methodology adopted for establishing the CLA technique for characterizing selected ceramic/ceramic coated substrates used in cardiovascular and orthopedic applications. The measurement of surface finish and coating thickness were validated against benchmarked technologies based on atomic force microscopy (AFM), stylus profilometry and standard ball cratering methods. Results of measurements were statistically analyzed by Student t test and reported the two tail p values to compare the results from different measurements techniquesen_US
dc.identifier.citationLeena J, Arumugham V, Rajesh R P, Muraleedharan C V. Nanoscale Surface Characterization of Ceramic/Ceramic Coated Metallic Biomaterials Using Chromatic Length Aberration Technique. MAPAN. 2016;31(3):231-9.en_US
dc.identifier.issnhttp://dx.doi.org/10.1007/s12647-016-0173-5
dc.identifier.urihttps://dspace.sctimst.ac.in/handle/123456789/2801
dc.publisherMAPANen_US
dc.subjectSurface metrology; Topography; Coating thickness measurement; Roughness measurement; Chromatic length aberration (CLA); Nanometrologyen_US
dc.titleNanoscale Surface Characterization of Ceramic/Ceramic Coated Metallic Biomaterials Using Chromatic Length Aberration Techniqueen_US
dc.typeArticleen_US
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