Laser Shock Microformingof Thin Metal Sheets with ns Lasers


Autoria(s): Ocaña Moreno, Jose Luis; Morales Furió, Miguel; Porro González, Juan Antonio; García-Ballesteros Ramírez, Juan José; Correa Guinea, Carlos
Data(s)

2011

Resumo

Continuous and long-pulse lasers have been used for the forming of metal sheets in macroscopic mechanical applications. However, for the manufacturing of micro-electromechanical systems (MEMS), the use of ns laser pulses provides a suitable parameter matching over an important range of sheet components that, preserving the short interaction time scale required for the predominantly mechanical (shock) induction of deformation residual stresses, allows for the successful processing of components in a medium range of miniaturization without appreciable thermal deformation.. In the present paper, the physics of laser shock microforming and the influence of the different experimental parameters on the net bending angle are presented.

Formato

application/pdf

Identificador

http://oa.upm.es/11279/

Idioma(s)

eng

Publicador

E.T.S.I. Industriales (UPM)

Relação

http://oa.upm.es/11279/2/INVE_MEM_2011_102374.pdf

http://dx.doi.org/10.1016/j.phpro.2011.03.123

Direitos

http://creativecommons.org/licenses/by-nc-nd/3.0/es/

info:eu-repo/semantics/openAccess

Fonte

Physics Procedia. Lasers in Manufacturing 2011 - Proceedings of the Sixth International WLT Conference on Lasers in Manufacturing | Sixth International WLT Conference on Lasers in Manufacturing | 23/05/2011 - 26/05/2011 | Munich, Alemania

Palavras-Chave #Ingeniería Industrial #Materiales
Tipo

info:eu-repo/semantics/conferenceObject

Ponencia en Congreso o Jornada

PeerReviewed