Results 21 to 30 of about 2,893,340 (250)

Effect of atmospheric-controlled induction-heating fine particle peening on wear resistance and fatigue properties of maraging steel fabricated by laser powder-bed fusion

open access: yesJournal of Materials Research and Technology, 2022
Maraging steel components fabricated by laser powder-bed fusion, which is a technique of additive manufacturing, are expected to be used widely because of their high strength, hardness and toughness.
Shogo Takesue   +5 more
doaj   +1 more source

Aging mechanism of polyetheretherketone powder during layer-wise infrared radiation of high-temperature laser powder bed fusion

open access: yesMaterials & Design, 2022
Variations of the properties of virgin and recycled powders are still important challenges in high-temperature laser powder bed fusion, which directly affect the processing parameters and the ultimate quality of the product.
Peng Chen   +10 more
doaj   +1 more source

Optimising surface roughness and density in titanium fabrication via laser powder bed fusion [PDF]

open access: yes, 2023
The Ti6Al4V alloy has many advantages, such as being lightweight, formal, and resistant to corrosion. This makes it highly desirable for various applications, especially in the aerospace industry. Laser Powder Bed Fusion (LPBF) is a technique that allows
El-Sayed, M.   +6 more
core   +1 more source

Precipitate Size in GRCop-84 Gas Atomized Powder and Laser Powder Bed Fusion Additively Manufactured Material

open access: yes, 2021
Data for: Precipitate Size in GRCop-84 Gas Atomized Powder and Laser Powder Bed Fusion Additively Manufactured ...
Seltzman, A
core   +2 more sources

Multiphysics modelling of powder bed fusion for polymers

open access: yesVirtual and Physical Prototyping, 2023
Polymeric materials for powder bed fusion additive manufacturing have been attracting extensive research interest due to their vast potential for fabricating end-use functional parts.
Pengfei Tan   +5 more
doaj   +1 more source

A Coupled DEM/SPH Computational Model to Simulate Microstructure Evolution in Ti-6Al-4V Laser Powder Bed Fusion Processes

open access: yesMetals, 2021
A new multi-stage three-dimensional transient computational model to simulate powder bed fusion (L-PBF) additive manufacturing (AM) processes is presented.
Sharen Cummins   +6 more
doaj   +1 more source

Molten pool structure and temperature flow behavior of green-laser powder bed fusion pure copper

open access: yesMaterials Research Express, 2022
Additive Manufacturing(AM) is an advanced direct-manufacturing technology, based on the discrete-stacking principle. Laser Powder Bed Fusion (L-PBF) is one of the most promising technologies in the field of metal AM, with the characteristics of ...
Pan Lu   +7 more
doaj   +1 more source

Artifact manufactured by laser powder bed fusion

open access: yes, 2021
This data includes the design file (STL) of an artifact which is the topic of a case study in the book Fundamentals of Laser Powder Bed Fusion of Metals (https://www.elsevier.com/books/fundamentals-of-laser-powder-bed-fusion-of-metals/yadroitsev/978-0-12-
du Plessis, A (via Mendeley Data)   +1 more
core   +1 more source

Selective Laser Sintering of a Stainless Steel Powder [PDF]

open access: yes, 2003
The research presented in this thesis was part of a larger collaborated project (LastForm Programme) to research engineering solutions for the rapid manufacture of large scale (0.5m – 5.0m in length) low, medium and high temperature tooling (from room ...
Hauser, Carl
core   +5 more sources

Dimensionless process development for lattice structure design in laser powder bed fusion

open access: yesMaterials & Design, 2020
Laser powder bed fusion enables the fabrication of complex components such as thin-walled cellular structures including lattice or honeycomb structures.
Alexander Großmann   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy