Results 231 to 240 of about 80,138 (346)

Effect of Geometry on Local Microstructure in Ti-6Al-4V Fabricated by Laser Powder Bed Fusion. [PDF]

Materials (Basel)
Zhou C, Garcia N, Pu R, Sun P, Fang ZZ.
europepmc   +1 more source

In-Situ Ultrasonic Impact Treatment (Uit) to Improve the Fatigue Properties of Laser Powder Bed Fusion (Lpbf) Manufactured Inconel 718

R. Mazruee Sebdani, Ajit Achuthan, Joshua D. Gale, Hubert K. Bilan   +3 more
openalex   +1 more source

HWTS 50 Tool Steel Tailored for Laser Powder Bed Fusion: Sliding Wear of Bare Surfaces and Nitriding Response in Comparison with 18Ni300 and AISI H13

steel research international, EarlyView.
This work investigates the wear resistance and nitriding behavior of PBF‐LB/M‐processed Osprey HWTS 50, a lean hot work tool steel. Three heat treatment conditions are compared to conventional wrought H13, H11, and PBF‐LB/M 18Ni300. The study highlights HWTS 50's enhanced nitrogen diffusion, deeper nitriding hardness depth, and comparable or improved ...
Jonathan Hann, Giorgia Lupi, Sylvain Dossin, Riccardo Casati, Mandanà Moshiri, Arne Röttger, Faraz Deirmina   +6 more
wiley   +1 more source

Influence of laser powder bed fusion build orientation on the corrosion resistance of CoCrWMo alloy considering dislocation density character and lattice microstrain. [PDF]

Sci Rep
Stanisławska A, Seramak T, Zasińska K, Gaweł Ł, Gajowiec G, Gazda M, Moszczyńska D, Mizera J, Szkodo M.   +8 more
europepmc   +1 more source

Effect of powder variability (batch, reuse and storage) in a laser powder bed fusion process

Bonnefoy, Vincent, Gaillard, Gilles-Charles, Soulier, Mathieu, Flament, Camille, Faucherand, Pascal, Chastand, Victor, Marchand-Maillet, Christopher, Bonnefont, Guillaume   +7 more
openalex   +1 more source

Laser Powder Bed Fusion von Magnesiumlegierungen

, 2018
The additive manufacturing process laser powder bed fusion (LPBF) is increasingly used in industrial series production. Compared to other production technologies, LPBF lacks the range of commercially available materials. Magnesium alloys represent one of these unavailable alloys.
openaire   +1 more source

Influence of Laser Powder‐Based Directed Energy Deposition and Heat Treatment on the Thermal Conductivity of Cold‐Work Tool Steel X65MoCrWV3‐2

steel research international, EarlyView.
The studied X65MoCrWV3‐2 press hardening tool steel, produced via laser‐based direct energy deposition DED‐LB/M, exhibits a 15‐20% lower thermal conductivity than its conventionally produced equivalent when heat‐treated to operational hardness. The microstructural evolution during the employed direct tempering leads to anisotropic thermal transport, as
Julia Hahn, Christoph Escher, Sebastian Weber, Santiago Benito   +3 more
wiley   +1 more source

Feasibility Study on Reusing Recycled Premixed Multi-Material Powder in the Laser Powder Bed Fusion Process for Thermal Management Application. [PDF]

Micromachines (Basel)
Gao S, Qu S, Ding J, Mo H, Song X.
europepmc   +1 more source

Some aspects on designing for metal Powder Bed Fusion

, 2017
Sebastian Hällgren
openalex   +1 more source

Computational Analysis of Solute-Element Segregation in Ni-Based Superalloy Fabricated by Powder-Bed Fusion

Masayuki Okugawa, Katsuhiko SAWAIZUM, Syuzi Hirooka, Yuheng Liu, Yuichiro Koizumi, Takayoshi Nakano   +5 more
openalex   +2 more sources