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Claudiu Giusca
Researcher at National Physical Laboratory
Publications - 55
Citations - 1403
Claudiu Giusca is an academic researcher from National Physical Laboratory. The author has contributed to research in topics: Calibration & Metrology. The author has an hindex of 18, co-authored 47 publications receiving 1147 citations. Previous affiliations of Claudiu Giusca include University of Huddersfield & Cranfield University.
Papers
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Journal ArticleDOI
Surface texture measurement for additive manufacturing
Andrew Triantaphyllou,Claudiu Giusca,Gavin D. MacAulay,Gavin D. MacAulay,Felix Roerig,Matthias Hoebel,Richard Leach,Ben Tomita,Katherine A Milne +8 more
TL;DR: In this paper, a preliminary investigation was carried out on two additive manufacturing processes (selective laser melting (SLM) and electron beam melting (EBM) focusing on the effect of build angle and post processing.
Journal ArticleDOI
Topography of selectively laser melted surfaces: A comparison of different measurement methods
TL;DR: In this article, the topography of a SLM Ti6Al4V part, as reconstructed from measurements by various optical and non-optical technologies, is investigated through alignment and quantitative assessment of local differences.
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Calibration of the scales of areal surface topography-measuring instruments: part 1. Measurement noise and residual flatness
Claudiu Giusca,Claudiu Giusca,Richard Leach,Franck Helary,Tadas Gutauskas,Lakshmi Nimishakavi +5 more
TL;DR: This paper first introduces the international standards framework and then present current methods based on averaging and subtraction to isolate the measurement noise and residual flatness from the sample surface topography.
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Towards geometrical calibration of x-ray computed tomography systems—a review
Massimiliano Ferrucci,Massimiliano Ferrucci,Richard Leach,Claudiu Giusca,Simone Carmignato,Wim Dewulf +5 more
TL;DR: This paper is a review of research that contributes to the development of a geometrical calibration procedure for XCT systems, and the various methods that have been developed to measure certainGeometrical errors are reviewed.
Journal ArticleDOI
Calibration and verification of areal surface texture measuring instruments
TL;DR: The calibration and verification infrastructure to support areal surface texture measurement and characterisation will be reviewed and the concept and current infrastructure for determining the metrological characteristics of instruments will be highlighted.