A Review on Direct Laser Deposition of Inconel 625 and Inconel 625-Based Composites-Challenges and Prospects

• Tipo: Outra Publicação em Revista Científica Internacional
• Data: 2023

Autores

Zafar, F (Autor) Outra; Emadinia, O (Autor) Outra; Conceicao, J (Autor) Outra; Vieira, MF (Autor) FEUP; Reis, A (Autor) Outra

Revista

Título: Metals

Vol. 13

Página Final: 787

Editora: MDPI

Indexação

ISI Web of Knowledge - 0 Citações

Scopus

Outras Informações

ID Authenticus: P-00Y-8QX

DOI: 10.3390/met13040787

Abstract (EN): The direct laser deposition (DLD) process has seen rigorous research in the past two decades due to its ability to directly manufacture products followed by minimal machining. The process input variables play a vital role in determining the properties achieved in the products manufactured by the DLD method. Inconel 625, a nickel-based superalloy with exceptional mechanical performance and corrosion resistance, has been used in critical applications within the aerospace, process, and marine industry. However, its poor machinability and higher load requirements for plastic deformation have been challenging for manufacturers. Therefore, many studies have explored the additive manufacturing of Inconel 625 to overcome these problems. This article focuses on the DLD of Inconel 625 and its composites, presenting the state-of-the-art, drawing a relation among laser processing parameters and resulting material properties, microstructure and phase evolution, and the high-temperature performance of DLD Inconel 625. The paper highlights the areas on which further studies may focus.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 26