Sam Tammas-Williams
Sam Tammas-Williams
Verified email at ljmu.ac.uk
TitleCited byYear
XCT analysis of the influence of melt strategies on defect population in Ti–6Al–4V components manufactured by Selective Electron Beam Melting
S Tammas-Williams, H Zhao, F Léonard, F Derguti, I Todd, PB Prangnell
Materials Characterization 102, 47-61, 2015
2912015
Porosity regrowth during heat treatment of hot isostatically pressed additively manufactured titanium components
S Tammas-Williams, PJ Withers, I Todd, PB Prangnell
Scripta Materialia 122, 72-76, 2016
882016
The effectiveness of hot isostatic pressing for closing porosity in titanium parts manufactured by selective electron beam melting
S Tammas-Williams, PJ Withers, I Todd, PB Prangnell
Metallurgical and materials transactions A 47 (5), 1939-1946, 2016
882016
The influence of porosity on fatigue crack initiation in additively manufactured titanium components
S Tammas-Williams, PJ Withers, I Todd, PB Prangnell
Scientific reports 7 (1), 7308, 2017
622017
Design for additive manufacturing with site-specific properties in metals and alloys
S Tammas-Williams, I Todd
Scripta Materialia 135, 105-110, 2017
602017
The effect of density and feature size on mechanical properties of isostructural metallic foams produced by additive manufacturing
E Hernández-Nava, CJ Smith, F Derguti, S Tammas-Williams, F Léonard, ...
Acta Materialia 85, 387-395, 2015
572015
Dimensional accuracy of Electron Beam Melting (EBM) additive manufacture with regard to weight optimized truss structures
CJ Smith, F Derguti, EH Nava, M Thomas, S Tammas-Williams, S Gulizia, ...
Journal of Materials Processing Technology 229, 128-138, 2016
532016
The effect of defects on the mechanical response of Ti-6Al-4V cubic lattice structures fabricated by electron beam melting
E Hernández-Nava, CJ Smith, F Derguti, S Tammas-Williams, F Léonard, ...
Acta Materialia 108, 279-292, 2016
512016
Assessment by X-ray CT of the effects of geometry and build direction on defects in titanium ALM parts
F Léonard, S Tammas-Williams, PB Prangnell, I Todd, PJ Withers
Conference on Industrial Computed Tomography (ICT), 19-21, 2012
322012
Tailoring the thermal conductivity of the powder bed in Electron Beam Melting (EBM) Additive Manufacturing
CJ Smith, S Tammas-Williams, E Hernandez-Nava, I Todd
Scientific reports 7 (1), 10514, 2017
112017
Automated Multi‐Scale Microstructure Heterogeneity Analysis of Selective Electron Beam Melted TiA16V4 Components
H Zhao, AA Antonysamy, J Meyer, O Ciuea, ST Williams, PB Prangnell
TMS2015 Supplemental Proceedings, 429-436, 2015
82015
Material interactions in laser polishing powder bed additive manufactured Ti6Al4V components
Y Tian, WS Gora, AP Cabo, LL Parimi, DP Hand, S Tammas-Williams, ...
Additive Manufacturing 20, 11-22, 2018
72018
CT for Additive Manufacturing Process Characterisation: Assessment of melt strategies on defect population
F Léonard, S Tammas-Williams, I Todd
6th Conference on Industrial Computed Tomography, 1-8, 2016
72016
Additive manufacturing titanium components with isotropic or graded properties by hybrid electron beam melting/hot isostatic pressing powder processing
E Hernández-Nava, P Mahoney, CJ Smith, J Donoghue, I Todd, ...
Scientific reports 9 (1), 4070, 2019
42019
Predicting the Influence of Porosity on the Fatigue Performance of Titanium Components Manufactured by Selective Electron Beam Melting
S Tammas‐Williams, J Donoghue, PJ Withers, I Todd, P Prangnell
Proceedings of the 13th World Conference on Titanium, 1447-1452, 2016
32016
3D printing a jet engine: An undergraduate project to exploit additive manufacturing now and in the future
CJ Smith, S Tammas-Williams, PS Mahoney, I Todd
Materials Today Communications 16, 22-25, 2018
22018
X-ray tomography characterisation of lattice structures processed by selective electron beam melting
E Hernández-Nava, S Tammas-Williams, C Smith, F Leonard, P Withers, ...
Metals 7 (8), 300, 2017
22017
XCT analysis of the defect distribution and its effect on the static and dynamic mechanical properties in Ti-6Al-4V components manufactured by electron beam additive manufacture
S Tammas-Williams
University of Manchester, 2016
12016
Methods for Rapid Pore Classification in Metal Additive Manufacturing
R Snell, S Tammas-Williams, L Chechik, A Lyle, E Hernández-Nava, ...
JOM, 1-9, 2019
2019
Correlating volume and surface features in additively manufactured metal parts
A Thompson, S Tammas-Williams, N Senin, I Todd, R Leach
2018
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Articles 1–20