Richard J. Williams

A pragmatic part scale model for residual stress and distortion prediction in powder bed fusion

Richard J. Williams, Catrin M. Davies, Paul A. Hooper · Additive manufacturing · 2018 · 126 citations · Full text

Natural Sciences, Materials Engineering, Materials Science +17

In situ thermography for laser powder bed fusion: Effects of layer temperature on porosity, microstructure and mechanical properties

Richard J. Williams, Alessandro Piglione, Tobias Rønneberg et al. · Additive manufacturing · 2019 · 124 citations

Engineering, Materials Engineering, Materials Science +14

Multi phenomena melt pool sensor data fusion for enhanced process monitoring of laser powder bed fusion additive manufacturing

Aniruddha Gaikwad, Richard J. Williams, Harry de Winton et al. · Materials & Design · 2022 · 98 citations · Full text

Engineering, Manufacturing Engineering, Materials Engineering +13

Effects of heat treatment on residual stresses in the laser powder bed fusion of 316L stainless steel: Finite element predictions and neutron diffraction measurements

Richard J. Williams, Filippo Vecchiato, Joe Kelleher et al. · Journal of Manufacturing Processes · 2020 · 79 citations

Engineering, Materials Engineering, Materials Science +17

Textile Frequency Selective Surface

Michael Ghebrebrhan, Francisco J. Aranda, Gary F. Walsh et al. · IEEE Microwave and Wireless Components Letters · 2017 · 58 citations

Arts, Materials Engineering, Materials Science +11