Imperial College London
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DrPaulHooper

Faculty of Engineering, Department of Mechanical Engineering

Senior Lecturer
 
 
 
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Contact

 

+44 (0)20 7594 7128paul.hooper Website CV

 
 
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Location

 

456ACity and Guilds BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@inproceedings{Remani:2022,
author = {Remani, A and Williams, R and Rossi, A and Peña, F and Thompson, A and Dardis, J and Jones, N and Hooper, P and Senin, N and Leach, R},
pages = {141--145},
title = {MULTI-SENSOR MEASUREMENT FOR IN-SITU DEFECT IDENTIFICATION IN METAL LASER POWDER BED FUSION},
year = {2022}
}
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RIS format (EndNote, RefMan)

TY  - CPAPER
AB  - In metal laser powder bed fusion (L-PBF), the manufacturing process entails complex thermomechanical interactions that yield deviations from the nominal geometry. While these deviations are typically unwanted, not all are necessarily detrimental to the functionality of the part. In this paper, we describe a multisensing approach, where layer-by-layer inprocess and post-process measurements are collected as an initial step to reliably discriminate harmful defects from neutral anomalies in a manufactured part. Focus is particularly placed on in-situ measurements, with an account of initial results and the data fusion strategy.
AU  - Remani,A
AU  - Williams,R
AU  - Rossi,A
AU  - Peña,F
AU  - Thompson,A
AU  - Dardis,J
AU  - Jones,N
AU  - Hooper,P
AU  - Senin,N
AU  - Leach,R
EP  - 145
PY  - 2022///
SP  - 141
TI  - MULTI-SENSOR MEASUREMENT FOR IN-SITU DEFECT IDENTIFICATION IN METAL LASER POWDER BED FUSION
ER  -
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