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Study of printability and porosity formation in laser powder bed fusion built hydride-dehydride (HDH

Journal Article · · Additive Manu.

Research Organization:
Argonne National Lab. (ANL), Argonne, IL (United States). Advanced Photon Source (APS)
Sponsoring Organization:
DOE - Office Of Science; DOE - BASIC ENERGY SCIENCES
OSTI ID:
1841194
Journal Information:
Additive Manu., Vol. 47
Country of Publication:
United States
Language:
ENGLISH

References (47)

The present and future of additive manufacturing in the aerospace sector: A review of important aspects
  • Uriondo, Adrián; Esperon-Miguez, Manuel; Perinpanayagam, Suresh
  • Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, Vol. 229, Issue 11 https://doi.org/10.1177/0954410014568797
journal January 2015
Exploring the fabrication limits of thin-wall structures in a laser powder bed fusion process journal August 2020
As-Fabricated and Heat-Treated Microstructures of the Ti-6Al-4V Alloy Processed by Selective Laser Melting journal May 2011
Formation and control of martensite in Ti-6Al-4V alloy produced by selective laser melting journal October 2016
A study of the microstructural evolution during selective laser melting of Ti–6Al–4V journal May 2010
Microstructure and mechanical properties investigation of CP titanium processed by selective laser melting (SLM) journal March 2017
Martensitic transformations in Ti-6Al-4V (ELI) alloy manufactured by 3D Printing journal December 2018
Rapid thermokinetics driven nanoscale vanadium clustering within martensite laths in laser powder bed fused additively manufactured Ti6Al4V journal June 2020
Additive manufacturing of strong and ductile Ti–6Al–4V by selective laser melting via in situ martensite decomposition journal February 2015
Controlling martensitic decomposition during selective laser melting to achieve best ductility in high strength Ti-6Al-4V journal January 2019
Correlation between porosity and processing parameters in TiAl6V4 produced by selective laser melting journal September 2016
Mechanism of porosity formation and influence on mechanical properties in selective laser melting of Ti-6Al-4V parts journal October 2018
Observation of keyhole-mode laser melting in laser powder-bed fusion additive manufacturing journal December 2014
Keyhole formation and thermal fluid flow-induced porosity during laser fusion welding in titanium alloys: Experimental and modelling journal March 2017
Synchrotron-Based X-ray Microtomography Characterization of the Effect of Processing Variables on Porosity Formation in Laser Power-Bed Additive Manufacturing of Ti-6Al-4V journal January 2017
Study of Powder Gas Entrapment and Its Effects on Porosity in 17-4 PH Stainless Steel Parts Fabricated in Laser Powder Bed Fusion journal December 2020
Analyzing the effects of powder and post-processing on porosity and properties of electron beam melted Ti-6Al-4V journal June 2017
Ultrafast X-ray imaging of laser–metal additive manufacturing processes journal August 2018
In Situ Analysis of Laser Powder Bed Fusion Using Simultaneous High-Speed Infrared and X-ray Imaging journal July 2020
Effect of Laser-Matter Interaction on Molten Pool Flow and Keyhole Dynamics journal June 2019
Dynamics of pore formation during laser powder bed fusion additive manufacturing journal April 2019
Critical instability at moving keyhole tip generates porosity in laser melting journal November 2020
Keyhole threshold and morphology in laser melting revealed by ultrahigh-speed x-ray imaging journal February 2019
Direct observation of pore formation mechanisms during LPBF additive manufacturing process and high energy density laser welding journal June 2020
Metal Additive Manufacturing: Cost Competitive Beyond Low Volumes
  • Laureijs, Rianne E.; Roca, Jaime Bonnín; Narra, Sneha Prabha
  • Journal of Manufacturing Science and Engineering, Vol. 139, Issue 8 https://doi.org/10.1115/1.4035420
journal May 2017
Review of the Methods for Production of Spherical Ti and Ti Alloy Powder journal August 2017
Fabrication of commercial pure Ti by selective laser melting using hydride-dehydride titanium powders treated by ball milling journal February 2019
The metallurgy and processing science of metal additive manufacturing journal March 2016
Hydrogen as a temporary alloying element in titanium alloys: thermohydrogen processing journal June 2004
Powder metallurgy CP-Ti performances: Hydride–dehydride vs. sponge journal August 2014
Optimizing hydride-dehydride Ti-6Al-4V feedstock composition for titanium powder injection moulding journal October 2019
Fabrication of titanium components by low-pressure powder injection moulding using hydride-dehydride titanium powder journal January 2021
Low-cost Ti powders for additive manufacturing treated by fluidized bed journal May 2019
Oxidation behavior of low-cost CP-Ti powders for additive manufacturing via fluidization journal January 2021
Titanium and zirconium metal powder spheroidization by thermal plasma processes journal October 2015
The Use of HDH Titanium Alloy Powder for Additive Manufacturing Application [HDH法で製造したチタン合金粉末の3Dプリンティング用原料粉末としての可能性] journal January 2017
XCT analysis of the influence of melt strategies on defect population in Ti–6Al–4V components manufactured by Selective Electron Beam Melting journal April 2015
Porosity regrowth during heat treatment of hot isostatically pressed additively manufactured titanium components journal September 2016
Developments in synchrotron x-ray computed microtomography at the National Synchrotron Light Source
  • Dowd, Betsy A.; Campbell, Graham H.; Marr, Robert B.
  • SPIE's International Symposium on Optical Science, Engineering, and Instrumentation, SPIE Proceedings https://doi.org/10.1117/12.363725
conference September 1999
Reliable method for calculating the center of rotation in parallel-beam tomography journal January 2014
TomoPy: a framework for the analysis of synchrotron tomographic data journal August 2014
Non-destructive characterization of additively manufactured components with x-ray computed tomography for part qualification: A study with laboratory and synchrotron x-rays journal March 2021
Shock Wave Interaction with Laser-Generated Single Bubbles journal July 2005
Powder flowability characterisation methodology for powder-bed-based metal additive manufacturing journal July 2015
Distribution of local void ratio in porous media systems from 3D X-ray microtomography images journal March 2006
High-Resolution Neutron and X-Ray Imaging of Granular Materials journal May 2013
Controlling interdependent meso-nanosecond dynamics and defect generation in metal 3D printing journal May 2020

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