Results 1 to 10 of about 16,879 (308)

Laser powder bed fusion of Ti15Mo

Results in Engineering, 2020
Ti15Mo is a generic alloy that has been around for a long time, however, it could not attain widespread applications compared to the Ti6Al4V due to the inherent limitations of the conventional methods of manufacturing the alloy.
Thywill Cephas Dzogbewu
doaj   +2 more sources

Microstructure and Hardness of Ti-6242 Alloy Fabricated by Electron Beam Powder Bed Fusion and Laser Powder Bed Fusion Methods [PDF]

Journal of Advanced Materials in Engineering
Introduction and Objectives: Ti-6Al-2Sn-4Zr-2Mo (Ti6242) alloy is a near-alpha titanium alloy widely used in biomedical, automobile, and aviation industries, known for having a high service temperature.
Amir Hossein Emami Ghalehghasemi, Abolfazl Azadi, Behzad Niroumand, Manuela Galati, Abdollah Saboori   +4 more
doaj   +2 more sources

Laser Powder Bed Fusion of Magnesium Alloys

, 2018
Dissertation, RWTH Aachen University, 2018; Aachen : Apprimus Verlag, Ergebnisse aus der Lasertechnik 1 Online-Ressource (II, 165 Seiten) : Illustrationen, Diagramme (2018).
Lucas Jauer
openalex   +2 more sources

LASER POWDER BED FUSION OF ALUMINUM ALLOYS

Acta Metallurgica Slovaca, 2017
The aim of this study is to analyze and to summarize the results of the processing of aluminum alloys, and in particular of the Al-Si-Mg alloys, by means of the Additive Manufacturing (AM) technique defined as Laser Powder Bed Fusion (L-PBF).
Diego Manfredi, Róbert Bidulský
doaj   +3 more sources

Benchmarking of Laser Powder Bed Fusion Machines [PDF]

Journal of Manufacturing and Materials Processing, 2019
This paper presents the methodology and results of an extensive benchmarking of laser powder bed fusion (LPBF) machines conducted across five top machine producers and two end users. The objective was to understand the influence of the individual machine
Mandaná Moshiri, Stefano Candeo, Simone Carmignato, Sankhya Mohanty, Guido Tosello   +4 more
doaj   +3 more sources

Local Remelting in Laser Powder Bed Fusion [PDF]

Journal of Manufacturing and Materials Processing
In Laser Powder Bed Fusion, process material defects such as a lack of fusion, powder inclusions and cavities occur repeatedly by chance. These stochastically distributed defects can significantly reduce the mechanical performance of the components ...
Janno Lehmann, Martin Weise, Markus Köhler, Frank von Lacroix, Vasily Ploshikhin, Klaus Dilger   +5 more
doaj   +2 more sources

Atmosphere Effects in Laser Powder Bed Fusion: A Review. [PDF]

Materials (Basel)
The use of components fabricated by laser powder bed fusion (LPBF) requires the development of processing parameters that can produce high-quality material. Manipulating the most commonly identified critical build parameters (e.g., laser power, laser scan speed, and layer thickness) on LPBF equipment can generate acceptable parts for established ...
Brown B, Lough C, Wilson D, Newkirk J, Liou F.   +4 more
europepmc   +3 more sources

Analytical and numerical modelling of laser powder bed fusion (L-PBF) of polymers – a review of the key areas of focus of the process [PDF]

MATEC Web of Conferences, 2022
The uptake of laser powder bed fusion for polymers has remained limited mainly because the interaction between material properties and process parameters is not well understood. The constraints of experimentally determining the optimal process parameters
Mulinge Mwania Fredrick, Maringa Maina, van der Walt Jacobus   +2 more
doaj   +1 more source

Direct laser powder bed fusion of ceramics

Results in Materials
Direct laser powder bed fusion (LPBF) of ceramics has experienced tremendous advancement and it is about to be metamorphosed from the laboratory research phase to the industrial scale.
Thywill Cephas Dzogbewu, Deon Johan de Beer   +1 more
doaj   +2 more sources

Progress in laser powder bed fusion of pure copper/copper alloy highly reflective metal materials

Cailiao gongcheng, 2022
Pure copper/copper alloy has excellent thermal and electrical conductivity, which is an important industrial material. Laser powder bed fusion, which represents the laser additive manufacturing technology, has excellent design freedom and forming ...
ZHU Yongqiang, YANG Yongqiang, WANG Di, CHEN Feng, DENG Cheng, CHEN Xiaojun   +5 more
doaj   +1 more source