Metrological characteristics for the calibration of surface topography measuring instruments: a review

R Leach, H Haitjema, R Su… - … Science and Technology, 2020‏ - iopscience.iop.org
In this paper, we will review the development and use of an ISO standardised framework to
allow calibration of surface topography measuring instruments. We will draw on previous …

On-machine and in-process surface metrology for precision manufacturing

W Gao, H Haitjema, FZ Fang, RK Leach, CF Cheung… - Cirp Annals, 2019‏ - Elsevier
On-machine and in-process surface metrology are important for quality control in
manufacturing of precision surfaces. The classifications, requirements and tasks of on …

Geometrical metrology for metal additive manufacturing

RK Leach, D Bourell, S Carmignato, A Donmez… - CIRP annals, 2019‏ - Elsevier
The needs, requirements, and on-going and future research issues in geometrical metrology
for metal additive manufacturing are addressed. The infrastructure under development for …

[HTML][HTML] Scale-dependent wetting behavior of bioinspired lubricants on electrical discharge machined Ti6Al4V surfaces

K Peta, T Bartkowiak, M Rybicki, P Galek… - Tribology …, 2024‏ - Elsevier
The relationships between the geometric features of material surfaces and topographically
related phenomena, such as wetting, change with the scale of observation. In these studies …

Comparing repeatability and reproducibility of topographic measurement types directly using linear regression analyses of measured heights

K Peta, G Love, CA Brown - Precision Engineering, 2024‏ - Elsevier
This paper describes and illustrates a convenient, new method for checking repeatability
and reproducibility by direct comparisons of measured heights. Focus variation, confocal …

[HTML][HTML] Process optimization of high-speed dry milling UD-CF/PEEK laminates using GA-BP neural network

H Cao, L Liu, B Wu, Y Gao, D Qu - Composites Part B: Engineering, 2021‏ - Elsevier
High-performance carbon fiber-reinforced polyetheretherketone (CF/PEEK) is widely used in
aerospace and premium-end medical fields due to its high strength-weight ratio, shock …

Manufacturing of multiscale structured surfaces

E Brinksmeier, B Karpuschewski, J Yan… - Cirp Annals, 2020‏ - Elsevier
Multiscale structured surfaces are a way to provide advanced, otherwise not attainable
functionality on a technical part. Applications of such parts can be manifold, and numerous …

[HTML][HTML] Multiscale wettability of microtextured irregular surfaces

K Peta - Materials, 2024‏ - mdpi.com
Surface microgeometry created by the energy of electric discharges is related to surface
wetting behavior. These relationships change depending on the scale of observation. In this …

A novel approach to using artificial intelligence in coordinate metrology including nano scale

M Wieczorowski, D Kucharski, P Sniatala, P Pawlus… - Measurement, 2023‏ - Elsevier
The applications of modern length and angle metrology continue to pose new challenges for
manufacturers and operators of measuring equipment, starting from nano scale. One …

Multiscale characterizations of topographic measurements on lithic materials and microwear using a GelSight Max: Investigating potential archaeological applications

K Peta, WJ Stemp, R Chen, G Love… - Journal of Archaeological …, 2024‏ - Elsevier
A GelSight Max device, which employs reflectance transformation imaging against a gel-
backed elastomer tactile membrane, was used for the topographic measurement of stone …