Defects and anomalies in powder bed fusion metal additive manufacturing
Metal additive manufacturing is a disruptive technology that is revolutionizing the
manufacturing industry. Despite its unrivaled capability for directly fabricating metal parts …
manufacturing industry. Despite its unrivaled capability for directly fabricating metal parts …
State-of-the-art of selective laser melting process: A comprehensive review
EM Sefene - Journal of Manufacturing Systems, 2022 - Elsevier
In recent times, smart manufacturing systems and materials are being utilized increasingly
for producing parts with high strength-to-weight ratios. Consolidation of several assembly …
for producing parts with high strength-to-weight ratios. Consolidation of several assembly …
Laser-based directed energy deposition (DED-LB) of advanced materials
Directed energy deposition (DED) has matured into an essential additive manufacturing
(AM) branch. DED has been broadly implemented in the design and fabrication of novel …
(AM) branch. DED has been broadly implemented in the design and fabrication of novel …
[HTML][HTML] A review on additive manufacturing of pure copper
With the development of the aerospace and automotive industries, high heat exchange
efficiency is a challenge facing the development of various industries. Pure copper has …
efficiency is a challenge facing the development of various industries. Pure copper has …
A comprehensive review of the methods and mechanisms for powder feedstock handling in directed energy deposition
Abstract Directed Energy Deposition (DED) is a subset of Metal Additive Manufacturing
(MAM) technology with applications not just in part fabrication but also in surface cladding …
(MAM) technology with applications not just in part fabrication but also in surface cladding …
[HTML][HTML] Powder-based laser hybrid additive manufacturing of metals: a review
Recent advances in additive manufacturing (AM) have attracted significant industrial
interest. Initially, AM was mainly associated with the fabrication of prototypes, but the AM …
interest. Initially, AM was mainly associated with the fabrication of prototypes, but the AM …
Surface modified copper alloy powder for reliable laser-based additive manufacturing
Owing to the high optical reflectivity of copper, silver, and gold in the infrared region, high
laser power is required for laser-based additive manufacturing (L-AM). This increases the …
laser power is required for laser-based additive manufacturing (L-AM). This increases the …
[HTML][HTML] Vaporization of alloying elements and explosion behavior during laser powder bed fusion of Cu–10Zn alloy
Vaporization of alloying elements is an important phenomenon during laser powder bed
fusion (LPBF), especially in the laser interaction with difficult-to-form materials containing the …
fusion (LPBF), especially in the laser interaction with difficult-to-form materials containing the …
On the processability of copper components via powder-based additive manufacturing processes: Potentials, challenges and feasible solutions
The high electrical and thermal conductivities make copper the most suitable material for
producing components where a high heat transfer capability is required. The material …
producing components where a high heat transfer capability is required. The material …
Tribological and oxidation behaviors of TiN reinforced Co matrix composite coatings on Inconel718 alloy by laser cladding
BM He, XB Liu, FZ Zhang, SY Zhang, ZY Liu… - Tribology …, 2023 - Elsevier
To improve the tribological properties of Inconel718 superalloy under harsh conditions such
as high temperature, the Co/TiN composite coatings were created by laser cladding on its …
as high temperature, the Co/TiN composite coatings were created by laser cladding on its …