Results 111 to 120 of about 17,942 (206)

Mechanisms of Microstructural and Defect Evolution in Laser Powder Bed Fusion-Fabricated In625 Induced by Heat Treatment. [PDF]

Materials (Basel)
Chen Q, Liu Y, Duan X, Zhang X, He G, Sun Y, Li C.   +6 more
europepmc   +1 more source

Spectral analysis in laser powder bed fusion

, 2022
This thesis is about the investigation of the spectral interaction of electromagnetic radiation with metal powders. For this purpose, spectral data of powders for laser powder bed fusion processes are investigated in three papers using different techniques. In paper A the spectral radiation behavior of the laser interaction zone is considered, in paper
openaire   +1 more source

Changes in Powder Surface Chemistry During Reuse of 316L in Powder Bed Fusion - Laser Beam

Powder degradation during additive manufacturing poses a significant challenge for achieving optimal part quality as well as maximal powder feedstock utilization and hence economy and sustainability of the process.
Hryha, Eduard,, Lindsay, Leach,, Kazi, Sofia,   +2 more
core   +1 more source

Studies of the Thermophysical Properties of 42CrMo4 Steel Manufactured Conventionally and via Laser Powder Bed Fusion (L-PBF). [PDF]

Materials (Basel)
Koniorczyk P, Zieliński M, Zmywaczyk J, Sarzyński B.   +3 more
europepmc   +1 more source

Characterization of laser powder bed fusion metal samples using Bragg edge neutron transmission analysis. [PDF]

J Appl Crystallogr
Dematteis M, Vigorelli L, Grazzi F, Orlandi D, Cortis D, Busi M, Costa M.   +6 more
europepmc   +1 more source

Multi-Scale Structural Effects of External Electrical Fields of Melt Tracks in Laser Powder Bed Fusion. [PDF]

Adv Sci (Weinh)
Das A, Hayashi S, Arnold CB.
europepmc   +1 more source

Multi-Laser Multi-Material powder bed fusion - vision and strategies [PDF]

Multi-Laser Multi-Material powder bed fusion – vision and strategies - apresentação da tecnologia Powder Bed FusionThis work was supported by FCT national funds, under the national support to R&D units grant, through the reference project UIDB/04436/2020
Silva, Filipe Samuel
core  

Powder Spreading Dynamics and Process Optimization at a Heterogeneous Interface for Z-Direction Multi-Material Laser Powder Bed Fusion. [PDF]

Materials (Basel)
Xiang Z, Ma S, Han F, Wang J.
europepmc   +1 more source

Laser-powder bed fusion printed CrMnFeCoNi high entropy alloys engineered for acoustic insulation. [PDF]

Commun Eng
Jin Y, Kumar J, Palaniappan S, Dussa S, Yang T, Squires B, Spencer J, Voevodin AA, Wang T, Krokhin A, Dahotre NB, Neogi A.   +11 more
europepmc   +1 more source

An Adaptive Coupling of Edge-Based Smoothed FEM and SPH with a Bidirectional Element-Particle Transformation Algorithm for Laser Powder Bed Fusion. [PDF]

Materials (Basel)
Suo M, Long T.
europepmc   +1 more source