Challenges and limits of mechanical stability in 3D direct laser writing

Challenges and limits of mechanical stability in 3D direct laser writing

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Direct laser writing is an effective technique for fabrication of complex 3D polymer networks using ultrashort laser pulses but to date it is difficult to obtain a time-resolved microscopic picture of the 100w products printing process in operando.Here, the jeff rosenstock buffalo use molecular dynamics simulation to model direct laser writing and investigate the effect of writing condition and aspect ratio on the mechanical properties of the printed polymer network.