Cargando…

New Grain Formation by Constitutional Undercooling Due to Remelting of Segregated Microstructures during Powder Bed Fusion

A microstructure has significant influence on the mechanical properties of parts. For isotropic properties, the formation of equiaxed microstructures by the nucleation of new grains during solidification is necessary. For conventional solidification processes, nucleation is well-understood. Regardin...

Descripción completa

Detalles Bibliográficos
Autores principales:	Rausch, Alexander M., Gotterbarm, Martin R., Pistor, Julian, Markl, Matthias, Körner, Carolin
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2020
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7731160/ https://www.ncbi.nlm.nih.gov/pubmed/33287217 http://dx.doi.org/10.3390/ma13235517

Ejemplares similares

New Grain Formation Mechanisms during Powder Bed Fusion
por: Rausch, Alexander M., et al.
Publicado: (2021)

Predictive Simulation of Process Windows for Powder Bed Fusion Additive Manufacturing: Influence of the Powder Bulk Density
por: Rausch, Alexander M., et al.
Publicado: (2017)

A Single Crystal Process Window for Electron Beam Powder Bed Fusion Additive Manufacturing of a CMSX-4 Type Ni-Based Superalloy
por: Pistor, Julian, et al.
Publicado: (2021)

Grain Structure Evolution of Al–Cu Alloys in Powder Bed Fusion with Laser Beam for Excellent Mechanical Properties
por: Rasch, Michael, et al.
Publicado: (2019)

Effect of Laser Remelting Strategy on the Forming Ability of Cemented Carbide Fabricated by Laser Powder Bed Fusion (L-PBF)
por: Liu, Decheng, et al.
Publicado: (2022)

Electron-Optical In Situ Imaging for the Assessment of Accuracy in Electron Beam Powder Bed Fusion
por: Arnold, Christopher, et al.
Publicado: (2021)

Basic Mechanism of Surface Topography Evolution in Electron Beam Based Additive Manufacturing
por: Breuning, Christoph, et al.
Publicado: (2022)

The role of side-branching in microstructure development in laser powder-bed fusion
por: Pham, Minh-Son, et al.
Publicado: (2020)

In Situ Inclusion Detection and Material Characterization in an Electron Beam Powder Bed Fusion Process Using Electron Optical Imaging
por: Gardfjell, Martin, et al.
Publicado: (2023)

Microstructure and Solute Segregation around the Melt-Pool Boundary of Orientation-Controlled 316L Austenitic Stainless Steel Produced by Laser Powder Bed Fusion
por: Sato, Kazuhisa, et al.
Publicado: (2022)

Re-Examination of the Microstructural Evolution in Undercooled Co-18.5at.%B Eutectic Alloy
por: He, Yixuan, et al.
Publicado: (2022)

Microstructural Control Strategy Based on Optimizing Laser Powder Bed Fusion for Different Hastelloy X Powder Size
por: Jang, Jee-Eun, et al.
Publicado: (2022)

Study of the Microstructure and Cracking Mechanisms of Hastelloy X Produced by Laser Powder Bed Fusion
por: Marchese, Giulio, et al.
Publicado: (2018)

Microstructure and Selective Corrosion of Alloy 625 Obtained by Means of Laser Powder Bed Fusion
por: Cabrini, Marina, et al.
Publicado: (2019)

Mechanical and Microstructural Anisotropy of Laser Powder Bed Fusion 316L Stainless Steel
por: Pitrmuc, Zdeněk, et al.
Publicado: (2022)

Microstructural and Nanoindentation Investigation on the Laser Powder Bed Fusion Stainless Steel 316L
por: Kurdi, Abdulaziz, et al.
Publicado: (2023)

Powder Surface Roughness as Proxy for Bed Density in Powder Bed Fusion of Polymers
por: Sillani, Francesco, et al.
Publicado: (2021)

Modeling of Laser Beam Absorption in a Polymer Powder Bed
por: Osmanlic, Fuad, et al.
Publicado: (2018)

Influence of Powder Bed Temperature on the Microstructure and Mechanical Properties of Ti-6Al-4V Alloy Fabricated via Laser Powder Bed Fusion
por: Xing, Lei-Lei, et al.
Publicado: (2021)

Microstructural Development in a Laser-Remelted Al-Zn-Si-Mg Coating
por: Godec, M., et al.
Publicado: (2017)

Microstructural Evolution of Post-Processed Hastelloy X Alloy Fabricated by Laser Powder Bed Fusion
por: Marchese, Giulio, et al.
Publicado: (2019)

Laser Powder Bed Fusion of Pure Tungsten: Effects of Process Parameters on Morphology, Densification, Microstructure
por: Li, Junfeng, et al.
Publicado: (2020)

Semisolid Microstructural Evolution during Partial Remelting of a Bulk Alloy Prepared by Cold Pressing of the Ti-Al-2024Al Powder Mixture
por: Qin, Yahong, et al.
Publicado: (2016)

Microstructural and Mechanical-Property Manipulation through Rapid Dendrite Growth and Undercooling in an Fe-based Multinary Alloy
por: Ruan, Ying, et al.
Publicado: (2016)

The recalescence rate of cooling curve for undercooled solidification
por: Xu, Junfeng, et al.
Publicado: (2020)

Laser Powder Bed Fusion of Metal Coated Copper Powders
por: Lindström, Viktor, et al.
Publicado: (2020)

Microstructure and Corrosion Resistance of AZ91 Magnesium Alloy after Surface Remelting Treatment
por: Iwaszko, Józef, et al.
Publicado: (2022)

Prediction of Microstructure for AISI316L Steel from Numerical Simulation of Laser Powder Bed Fusion
por: Abrami, Maria Beatrice, et al.
Publicado: (2022)

Laser Powder Bed Fusion of Chromium Bronze Using Recycled Powder
por: Pelevin, Ivan A., et al.
Publicado: (2021)

Powder Reuse Cycles in Electron Beam Powder Bed Fusion—Variation of Powder Characteristics
por: Shanbhag, Gitanjali, et al.
Publicado: (2021)

On the Microstructure of Laser Beam Powder Bed Fusion Alloy 718 and Its Influence on the Low Cycle Fatigue Behaviour
por: Balachandramurthi, Arun Ramanathan, et al.
Publicado: (2020)

Investigation on the Microstructure and Mechanical Properties of the Ti-Ta Alloy with Unmelted Ta Particles by Laser Powder Bed Fusion
por: Gao, Mu, et al.
Publicado: (2023)

Dust Particle Counter for Powder Bed Fusion Process
por: Karcz, Stanisław, et al.
Publicado: (2022)

Multimetal Research in Powder Bed Fusion: A Review
por: Yao, Liming, et al.
Publicado: (2023)

Electron Beam Powder Bed Fusion of Water Atomized Iron and Powder Blends
por: Kirchner, Alexander, et al.
Publicado: (2022)

Gas Atomization of Duplex Stainless Steel Powder for Laser Powder Bed Fusion
por: Cui, Chengsong, et al.
Publicado: (2023)

The residual stress in as-built Laser Powder Bed Fusion IN718 alloy as a consequence of the scanning strategy induced microstructure
por: Serrano-Munoz, Itziar, et al.
Publicado: (2020)

Influence of Homogenization and Solution Treatments Time on the Microstructure and Hardness of Inconel 718 Fabricated by Laser Powder Bed Fusion Process
por: Fayed, Eslam M., et al.
Publicado: (2020)

Effect of Laser Energy Density on the Microstructure and Texture Evolution of Hastelloy-X Alloy Fabricated by Laser Powder Bed Fusion
por: Zhang, Shuzhe, et al.
Publicado: (2021)

Multipass Friction Stir Processing of Laser-Powder Bed Fusion AlSi10Mg: Microstructure and Mechanical Properties
por: Heidarzadeh, Akbar, et al.
Publicado: (2023)

Cannot write session to /tmp/vufind_sessions/sess_6rptn6si10bgc8hjoej3eh37ts