Online Stress Measurement During Laser-aided Metallic Additive Manufacturing

Abstract In situ measurement of residual stress is a challenge, and it is a source of many defects during additive manufacturing (AM). Usually, postmortem measurement is too late to save the product once a defect appears. Most of the existing technologies are predictive simulations and postmortem an...

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Auteurs principaux: Yi Lu, Guifang Sun, Xianfeng Xiao, Jyoti Mazumder
Format: article
Langue:EN
Publié: Nature Portfolio 2019
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Accès en ligne:https://doaj.org/article/e826f2db3d1a431eba7057ddca103cfc
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