The bumpy road ahead: the role of substrate roughness on animal walking and a proposed comparative metric
Outside laboratory conditions and human-made structures, animals rarely encounter flat
surfaces. Instead, natural substrates are uneven surfaces with height variation that ranges …
surfaces. Instead, natural substrates are uneven surfaces with height variation that ranges …
Corrosion behaviour of commercially pure titanium shot blasted with different materials and sizes of shot particles for dental implant applications
It is well known that the osseointegration of the commercially pure titanium (cp Ti) dental
implant is improved when the metal is shot blasted in order to increase its surface …
implant is improved when the metal is shot blasted in order to increase its surface …
Determination of the transfer function for optical surface topography measuring instruments—a review
A significant number of areal surface topography measuring instruments, largely based on
optical techniques, are commercially available. However, implementation of optical …
optical techniques, are commercially available. However, implementation of optical …
Characterizing light engine uniformity and its influence on liquid crystal display based vat photopolymerization printing
Vat photopolymerization (VP) is a rapidly growing category of additive manufacturing. As VP
methods mature the expectation is that the quality of printed parts will be highly …
methods mature the expectation is that the quality of printed parts will be highly …
Bipolar absolute differential confocal approach to higher spatial resolution
W Zhao, J Tan, L Qiu - Optics express, 2004 - opg.optica.org
By use of a superresolution pupil filtering technique to achieve a lateral optical
superresolution and a differential confocal microscopy technique to achieve an axial …
superresolution and a differential confocal microscopy technique to achieve an axial …
Axial scanning in confocal microscopy employing adaptive lenses (CAL)
In this paper we analyze the capability of adaptive lenses to replace mechanical axial
scanning in confocal microscopy. The adaptive approach promises to achieve high scan …
scanning in confocal microscopy. The adaptive approach promises to achieve high scan …
Comparison of optical methods for surface roughness characterization
NA Feidenhans, PE Hansen, L Pilný… - Measurement …, 2015 - iopscience.iop.org
We report a study of the correlation between three optical methods for characterizing surface
roughness: a laboratory scatterometer measuring the bi-directional reflection distribution …
roughness: a laboratory scatterometer measuring the bi-directional reflection distribution …
Analysis of deformation-induced surface morphologies in steel sheet
MR Stoudt, JB Hubbard - Acta materialia, 2005 - Elsevier
The surfaces of strained mild steel sheet specimens were examined with scanning laser
confocal microscopy. Rigorous assessments were employed to establish the form of the …
confocal microscopy. Rigorous assessments were employed to establish the form of the …
Systematic errors on curved microstructures caused by aberrations in confocal surface metrology
Optical aberrations of microscope lenses are known as a source of systematic errors in
confocal surface metrology, which has become one of the most popular methods to measure …
confocal surface metrology, which has become one of the most popular methods to measure …
Sinc2 fitting for height extraction in confocal scanning
The essential step in determination of height in confocal microscopy is localization of the
axial peak positions. A sinc 2-fitting algorithm was developed to achieve a reliable and …
axial peak positions. A sinc 2-fitting algorithm was developed to achieve a reliable and …