Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 11 references without a DOI — listed, not checked
no DOI — not checkedGu, J., Cong, B., Ding, J., Williams, S. W., & Zhai, Y. (2014). Wire + arc additive manufacturing of aluminium. In Solid freeform fabrication symposium, Austin, Texas (pp. 451–458).
no DOI — not checkedHascoët, J.-Y., Muller, P., & Mognol, P. (2011). Manufacturing of complex parts with continuous functionally graded materials (FGM). In Solid freefrom fabrication symposium (pp. 557–569).
no DOI — not checkedJavadi, Y., Macleod, C. N., Pierce, S. G., Gachagan, A., Kerr, W., Ding, J., et al. (2019). Ultrasonic phased array inspection of wire + arc additive manufacture samples using conventional and total focusing method imaging approaches. Insight,61, 298–306.
no DOI — not checkedKerninon, J., Mognol, P., Hascoet, J.-Y., & Legonidec, C. (2008). Effect of path strategies on metallic parts manufactured by additive process. In Solid freeform fabrication symposium (pp. 352–361).
no DOI — not checkedKwon, O., Kim, H. G., Ham, M. J., Kim, W., Kim, G. H., Cho, J. H., Kim, N. I., & Kim, K. (2018). A deep neural network for classification of melt-pool images in metal additive manufacturing. Journal of Intelligent Manufacturing, 1–12.
no DOI — not checkedLe Jeune, L., Robert, S., Membre, A., & Prada, C. (2015). Adaptative ultrasonic imaging with the total focusing method for inspection of complex components immersed in water. In 41st annual review of progress in quantitative non-destructive evaluation, Boise, Idaho (Vol. 34, pp. 1037–1046).
no DOI — not checkedLopez, A., Bacelar, I., Pires, I., Santos, T., & Quintino, L. (2017). Mapping of non-destructive techniques for inspection of wire + arc additive manufacturing. In Proceedings of 7th international conference on mechanics and materials in designing, Portugal (pp. 1829–1844).
no DOI — not checkedObaton, A.-F., Butsch, B., McDonough, S., Carcreff, E., Laroche, N., Gaillard, Y., Tarr, J. B., Bouvet, P., Cruz, R., & Donmez, A. (2018). Evaluation of non-destructive volumetric testing methods for additively manufactured parts. In ASTM symposium on structural integrity of additive manufactured parts, Washington, DC.
no DOI — not checkedRasmussen, C. E., & Williams, C. K. I. (2006). Gaussian processes for machine learning. Cambridge, MA: MIT Press.
no DOI — not checkedRieder, H., Dillhofer, A., & Spies, M. (2015). Ultrasonic online monitoring of additive manufacturing processes based on selective laser melting. Review of Progress in Quantitative Nondestructive and Evaluation,1650(1), 84–191.
no DOI — not checkedXu, N., Shi, Y. W., He, F. C., & Yang, P. H. (2017). Ultrasonic array inspection for additive manufacturing components using full matrix capture. In 15th Asia Pacific conference for non-destructive testing, Singapore.
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