000096826 001__ 96826
000096826 005__ 20201124104757.0
000096826 0247_ $$2doi$$a10.1063/1.5112640
000096826 0248_ $$2sideral$$a115943
000096826 037__ $$aART-2019-115943
000096826 041__ $$aeng
000096826 100__ $$aQuaranta, G.
000096826 245__ $$aParametric numerical solutions of additive manufacturing processes
000096826 260__ $$c2019
000096826 5060_ $$aAccess copy available to the general public$$fUnrestricted
000096826 5203_ $$aAdditive manufacturing is the more and more considered in industry, however efficient simulation tools able to perform accurate predictions are still quite limited. The main difficulties for an efficient simulation are related to the multiple scales, the multiple and complex physics involved, as well as the strong dependency on the process trajectory. In [21] authors proposed the use of advanced model reduction techniques for performing parametric simulations of additive manufacturing processes, where deposition trajectory, the intensity of the thermal shrinkage and the deposited layers were considered as model parameters. The resulting simulation tool allowed evaluating in real-time the impact of the parameters just referred on the part distortion, and proceed to the required geometrical compensation. In the present work we address the use of that parametric solution with three different purposes: (i) evaluating the parameters leading to the minimal part distortion; (ii) evaluating the solution sensitivity to the different parameters, and in particular to the ones related to the deposition trajectory; and (iii) propagating the uncertainty related to the intensity of the thermal shrinkage.
000096826 540__ $$9info:eu-repo/semantics/openAccess$$aAll rights reserved$$uhttp://www.europeana.eu/rights/rr-f/
000096826 592__ $$a0.19$$b2019
000096826 593__ $$aPhysics and Astronomy (miscellaneous)$$c2019
000096826 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000096826 700__ $$aHaug, E.
000096826 700__ $$aDuval, J.L.
000096826 700__ $$0(orcid)0000-0003-1017-4381$$aCueto, E.$$uUniversidad de Zaragoza
000096826 700__ $$aChinesta, F.
000096826 7102_ $$15004$$2605$$aUniversidad de Zaragoza$$bDpto. Ingeniería Mecánica$$cÁrea Mec.Med.Cont. y Teor.Est.
000096826 773__ $$g2113, 1 (2019), 100007 [6 pp]$$pAIP conf. proc.$$tAIP Conference Proceedings$$x0094-243X
000096826 8564_ $$s219416$$uhttps://zaguan.unizar.es/record/96826/files/texto_completo.pdf$$yVersión publicada
000096826 8564_ $$s188769$$uhttps://zaguan.unizar.es/record/96826/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000096826 909CO $$ooai:zaguan.unizar.es:96826$$particulos$$pdriver
000096826 951__ $$a2020-11-22-12:40:00
000096826 980__ $$aARTICLE