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Article

Transient printing characteristics with wavy build profiles for laser additive manufacturing of small size structures

Laser directed energy deposition (DED) is a multi-physics process that accompanies mass flow, energy transfer, and complex phase transitions. The printing characteristics of small size parts are significantly ...

Fu-qin Liu, Hui-liang Wei, Lei Wei, Ting-ting Liu, Wen-he Liao in China Foundry (2021)