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Andrew Townsend
Andrew Townsend
Verified email at llnl.gov
Title
Cited by
Cited by
Year
Surface texture metrology for metal additive manufacturing: a review
A Townsend, N Senin, L Blunt, RK Leach, JS Taylor
Precision Engineering 46, 34-47, 2016
8342016
Areal surface texture data extraction from X-ray computed tomography reconstructions of metal additively manufactured parts
A Townsend, L Pagani, P Scott, L Blunt
Precision Engineering 48, 254-264, 2017
1722017
An interlaboratory comparison of X-ray computed tomography measurement for texture and dimensional characterisation of additively manufactured parts
A Townsend, R Racasan, R Leach, N Senin, A Thompson, A Ramsey, ...
Additive Manufacturing 23, 422-432, 2018
892018
Factors affecting the accuracy of areal surface texture data extraction from X-ray CT
A Townsend, L Pagani, L Blunt, PJ Scott, X Jiang
CIRP Annals 66 (1), 547-550, 2017
602017
Towards a new definition of areal surface texture parameters on freeform surface: Re-entrant features and functional parameters
L Pagani, A Townsend, W Zeng, S Lou, L Blunt, XQ Jiang, PJ Scott
Measurement 141, 442-459, 2019
482019
Surface-specific additive manufacturing test artefacts
A Townsend, R Racasan, L Blunt
Surface Topography: Metrology and Properties 6 (2), 024007, 2018
372018
Surface integrity of additive manufacturing parts: a comparison between optical topography measuring techniques
W Tato, L Blunt, I Llavori, A Aginagalde, A Townsend, A Zabala
Procedia CIRP 87, 403-408, 2020
302020
Parametrically designed surface topography on CAD models of additively manufactured lattice structures for improved design validation
Y Chahid, R Racasan, L Pagani, A Townsend, A Liu, P Bills, L Blunt
Additive Manufacturing 37, 101731, 2021
232021
Quantification of additive manufacturing induced variations in the global and local performance characteristics of a complex multi-stage control valve trim
D Singh, M Charlton, T Asim, R Mishra, A Townsend, L Blunt
Journal of petroleum science and engineering 190, 107053, 2020
212020
Introduction of a Surface Characterization Parameter Sdrprime for Analysis of Re-entrant Features
A Townsend, L Pagani, PJ Scott, L Blunt
Journal of Nondestructive Evaluation 38 (2), 58, 2019
212019
Investigating the capability of microfocus x-ray computed tomography for areal surface analysis of additively manufactured parts
A Townsend, L Blunt, PJ Bills
172016
3-in-1 X-ray Computed Tomography
N Turner, N Brierley, A Townsend
paper presentation, Ninth Conference on Industrial Computed Tomography …, 2019
142019
Virtual inspection of additively manufactured parts
P Klacansky, H Miao, A Gyulassy, A Townsend, K Champley, J Tringe, ...
2022 IEEE 15th Pacific Visualization Symposium (PacificVis), 81-90, 2022
112022
On characterising surface topography of metal powder bed fusion additive manufactured parts
S Lou, A Townsend, X Jiang, L Blunt, W Zeng, S Paul
112016
Lens-coupled MeV x-radiography and CT with transparent ceramic GLO scintillators
NJ Cherepy, ZM Seeley, DJ Schneberk, CJ McNamee, CI Pincus, ...
Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XXIII 11838, 85-93, 2021
82021
Fast neutron computed tomography of multi-material complex objects
I Oksuz, M Bisbee, N Cherepy, A Townsend, J Hall, J Nicolino, J Tringe, ...
Hard X-Ray, Gamma-Ray, and Neutron Detector Physics XXIII 11838, 59-74, 2021
82021
Results from an interlaboratory comparison of areal surface texture parameter extraction from X-ray computed tomography of additively manufactured parts
A Townsend, R Racasan, PJ Bills, A Thompson, N Senin, RK Leach, ...
62017
Development of an interlaboratory comparison investigating the generation of areal surface texture data per ISO 25178 from XCT
A Townsend, R Racasan, P Bills, L Blunt, RK Leach, D Bate
7th conference on industrial computed tomography, 2017
62017
Neutron transmission imaging with a portable DT neutron generator
P Kerr, N Cherepy, J Church, G Guethlein, J Hall, C McNamee, S O’Neal, ...
Radiation Detection Technology and Methods 6 (2), 234-243, 2022
52022
Resonant ultrasound spectroscopy measurement and modeling of additively manufactured octet truss lattice cubes
B Tran, KA Fisher, J Wang, C Divin, GJ Balensiefer, AP Townsend
NDT & E International 138, 102870, 2023
42023
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Articles 1–20