Feature-based volumetric defect classification in metal additive manufacturing

A Poudel, MS Yasin, J Ye, J Liu, A Vinel, S Shao… - Nature …, 2022 - nature.com
Volumetric defect types commonly observed in the additively manufactured parts differ in
their morphologies ascribed to their formation mechanisms. Using high-resolution X-ray …

Test artefacts for additive manufacturing: A design methodology review

MA de Pastre, SCT Tagne, N Anwer - CIRP Journal of Manufacturing …, 2020 - Elsevier
For the past few decades, additive manufacturing (AM) has paved the way to several
processes through a wide range of commercially available machines. Benchmark artefacts …

Acoustic properties of low-carbon 2% Mn-doped steel manufactured by laser powder bed fusion technology

O Murav'eva, V Murav'ev, L Volkova, N Kazantseva… - Additive …, 2022 - Elsevier
The results of studies of acoustic anisotropy and anisotropy in terms of Young's and shear
moduli, Poisson's ratio, and transverse strain of low-carbon 2% Mn-doped steel …

Simplified prediction of melt pool shape in metal additive manufacturing using maraging steel

T Fukunaga, H Narahara - International Journal of Automation …, 2022 - jstage.jst.go.jp
This paper describes a method to represent and predict the melting and solidifying shape of
metal powder materials in the selective laser melting (SLM) method of metal addition …

Comprehensive profile and areal calibration by additively manufactured material measures

M Eifler, J Hering-Stratemeier… - Surface Topography …, 2024 - iopscience.iop.org
The calibration of surface texture measuring instruments is standardized with two distinct
types of material measures. ISO 25178-70 categorizes material measures that feature a …

The detection of unfused powder in EBM and SLM additive manufactured components

A Tawfik, M Radwan, MA Attia, P Bills… - International Journal of …, 2020 - jstage.jst.go.jp
Additive manufacturing (AM) is recognized as a core technology for producing high value,
complex, and individually designed components as well as prototypes, giving AM a …

Metrology of Additive Manufactured Lattice Structures

Y Chahid - 2021 - eprints.hud.ac.uk
Additive Manufacturing (AM) has proved efficient in many medical, aerospace, and
automotive applications. While most critical AM parts still require a case-by-case verification …