Review on Laser Shock Peening Effect on Fatigue of Powder Bed Fusion Materials
Francisco Bumba,
Paulo Morais,
Rodolfo Batalha
et al.
Abstract:The ability to manufacture parts with complex geometry by sending a model from CAD directly to the manufacturing machine has attracted much attention in the industry, driving the development of additive manufacturing technology. However, studies have shown that components manufactured using additive manufacturing technology have several problems, namely high tensile residual stresses, cracks, and voids, which are known to have a major impact on material performance (in service). Therefore, various post-treatme… Show more
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