University of Padova

Improving X-ray CT porosity analysis towards enhanced in-situ monitoring and real-time defect prediction in metal laser powder bed fusion

Artificial intelligence;Defect;Metrology;Selective laser melting (SLM)

Dishi Phillips2025-10-29T12:50:51+00:00

Local evaluation of metal laser powder bed fusion layer-related characteristics using a metrological XCT-based methodology

Dishi Phillips2025-10-29T12:50:51+00:00

Accurate comparison of optical and X-ray computed tomography surface texture measurements on as-built additive manufactured test specimens to improve the accuracy of fatigue life predictions

Alignment;3D printing;Metrology;Surface

Dishi Phillips2025-08-27T20:24:24+00:00

Development of a multi-configuration support for the comparison of X-ray computed tomography and optical profilometry surface texture measurements

Metrology;Surface

Clare Nisbet2024-06-07T15:44:11+00:00

Investigation of the filtering effect of virtual image correlation methods in the context of ISO standards

3D printing;Identification;Metrology

Clare Nisbet2024-06-07T15:43:48+00:00

Improving surface and porosity analyses of laser powder bed fusion parts through CT-based three-dimensional metal powder characterization

Clare Nisbet2023-06-01T11:28:01+00:00

Comparison of X-ray computed tomography and conventional methods for the geometrical characterization of metal powder for additive manufacturing

Clare Nisbet2022-05-26T13:50:33+00:00

Influence of magnification factor and focal spot size on measurement errors of X-ray computed tomography systems with known geometrical misalignments

Dimensional,Geometry,Metrology,X-ray

Clare Nisbet2022-05-26T13:50:33+00:00

Analysis of metal powder geometrical characteristics influencing the quality of additively manufactured parts

Clare Nisbet2021-09-22T07:50:19+00:00

Evaluation of defects in laser powder bed fusion metal parts via in-process optical measurements and post-process X-ray computed tomography

Tarun Arora2021-09-21T06:20:13+00:00

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