All Outputs (11)

Measurement of powder spreading dynamics in additive manufacturing (2023)
Conference Proceeding

In this work, we examine the effect of the state of the pre-processing powder bed in powder-based additive manufacturing, particularly in metal laser powder bed fusion (PBF-LB). The spreading of the powder layer has been identified as a critical but... Read More about Measurement of powder spreading dynamics in additive manufacturing.

Designing low frequency band gaps in additively manufactured parts using internal resonators (2018)
Conference Proceeding

Metrological design of calibration and benchmarking artefacts for an additive manufacturing system (2018)
Conference Proceeding

Benchmarking of an additive manufacturing process (2018)
Conference Proceeding

Internal surface measurement by X-ray computed tomography: an additive manufacturing industrial case study (2018)
Conference Proceeding

Additively manufactured lattice structures for precision engineering applications (2017)
Conference Proceeding

Defect evolution in laser powder bed fusion additive manufactured components during thermo-mechanical testing (2017)
Conference Proceeding

The mechanical performance of additively manufactured (AM) components remains an issue, limiting the implementation of AM technologies. In this work, a new method is presented, to examine the evolution of defects in an Inconel 718 two-bar test specim... Read More about Defect evolution in laser powder bed fusion additive manufactured components during thermo-mechanical testing.

Design of mechanically-optimised lattice structures for vibration isolation (2017)
Conference Proceeding

In this study, we investigate the use of additively manufactured strut-based lattice structures to enhance the mechanical vibration isolation properties of a structure. Three lattice designs, inspired by the common strut-based lattice structures, are... Read More about Design of mechanically-optimised lattice structures for vibration isolation.

X-ray computed tomography of additively manufactured metal parts: the effect of magnification and reconstruction sampling on surface topography measurement (2017)
Conference Proceeding

X-ray computed tomography (XCT) has recently become recognised as a viable method of surface topography measurement for additively manufactured (AM) metal parts [1–5]. AM is capable of producing internal features that are inaccessible to other surfac... Read More about X-ray computed tomography of additively manufactured metal parts: the effect of magnification and reconstruction sampling on surface topography measurement.

Measurement of internal surfaces of additively manufactured parts by X-ray computed tomography (2017)
Conference Proceeding

Recent advances in X-ray computed tomography (XCT) have allowed for measurement resolutions approaching the point where XCT can be used for measuring surface topography. These advances make XCT appealing for measuring hard-to-reach or internal surfac... Read More about Measurement of internal surfaces of additively manufactured parts by X-ray computed tomography.

Nano-hardness and microstructure of selective laser melted AlSi10Mg scan tracks (2015)
Conference Proceeding

Selective laser melting (SLM) of aluminium alloys faces more challenges than other ongoing alloys such as stainless steels and titanium alloys because of the material’s properties. It is important to study single scan tracks if high density large par... Read More about Nano-hardness and microstructure of selective laser melted AlSi10Mg scan tracks.