Selected Publications

2020

|Electron beam melting |In-situ monitoring |Electronic imaging |Surface-tilt contrast |Gas amplification

H Wong
Pilot investigation of surface-tilt and gas amplification induced contrast during electronic imaging for potential in-situ electron beam melting monitoring
Elsevier, Additive Manufacturing

|Image processing |Layered manufacturing |Quality function deployment |Advanced manufacturing technologies |Prototyping

H Wong
Bitmap generation from computer-aided design for potential layer-quality evaluation in electron beam additive manufacturing
Emerald, Rapid Prototyping

|Electron beam melting |Material characterisation |Quality control |Additive manufacturing

H Wong, R. Garrard, P. Fox, K. Black, C. Sutcliffe
Material characterisation using electronic imaging for electron beam melting process monitoring
Elsevier, Manufacturing Letters

2019

|Multi-laser powder bed fusion |Mechanical properties |Inconel 625 |Additive manufacturing
|Tensile test |Microstructure

H Wong, K. Dawson, R. Aswathanarayanaswamy, L. Howlett, R. Jones, C. Sutcliffe
 Multi-laser powder bed fusion benchmarking – initial trials with Inconel 625
Springer, International Journal of Advanced Manufacturing Technology

|Electron Beam Melting |In-situ monitoring |Quality control |Electronic imaging
|Spatial resolution

H Wong, D. Neary, E. Jones, P. Fox, C. Sutcliffe
 Benchmarking spatial resolution in electronic imaging for potential in-situ electron beam melting monitoring
Elsevier, Additive Manufacturing

|Additive manufacturing |Electron beam melting |In-situ monitoring
|Quality control |Electronic imaging |High temperature imaging

H Wong, D. Neary, E. Jones, P. Fox, C. Sutcliffe
 Pilot feedback electronic imaging at elevated temperatures and its potential for in-process electron beam melting monitoring
Elsevier, Additive Manufacturing

|Additive manufacturing |Electron beam melting |Metallic materials
|In-situ process monitoring |Quality control |Electronic imaging |Room temperature imaging

H Wong, D. Neary, S. Shahzad, E. Jones, P. Fox, C. Sutcliffe
 Pilot investigation of feedback electronic image generation in electron beam melting and its potential for in-process monitoring
Elsevier, Journal of Materials Processing Technology

|Additive manufacturing |Electron beam melting |In-situ process monitoring |Quality control |Electronic imaging |Room temperature imaging |Field-of-View |Magnification

H Wong, D. Neary, E. Jones, P. Fox, C. Sutcliffe
 Pilot capability evaluation of a feedback electronic imaging system prototype for in-process monitoring in electron beam additive manufacturing
Springer, International Journal of Advanced Manufacturing Technology