In Situ Analysis of Laser Powder Bed Fusion Using Simultaneous High-Speed Infrared and X-ray Imaging

Direct observation of pore formation mechanisms during LPBF additive manufacturing process and high energy density laser welding

(2020) S. Mohammad H. Hojjatzadeh et al.   INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE

In-situ high-speed X-ray imaging of piezo-driven directed energy deposition additive manufacturing

(2019) Sarah J. Wolff et al.   Scientific Reports

Keyhole threshold and morphology in laser melting revealed by ultrahigh-speed x-ray imaging

(2019) Ross Cunningham et al.   SCIENCE

Transient dynamics of powder spattering in laser powder bed fusion additive manufacturing process revealed by in-situ high-speed high-energy x-ray imaging

(2018) Qilin Guo et al.   ACTA MATERIALIA

Fluid and particle dynamics in laser powder bed fusion

(2018) P. Bidare et al.   ACTA MATERIALIA

In situ X-ray imaging of defect and molten pool dynamics in laser additive manufacturing

(2018) Chu Lun Alex Leung et al.   Nature Communications

Ultrafast X-ray imaging of laser–metal additive manufacturing processes

(2018) Niranjan D. Parab et al.   JOURNAL OF SYNCHROTRON RADIATION

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

(2017) Ross Cunningham et al.   JOM

In-situ characterization of laser-powder interaction and cooling rates through high-speed imaging of powder bed fusion additive manufacturing

(2017) Umberto Scipioni Bertoli et al.   MATERIALS & DESIGN

Real-time monitoring of laser powder bed fusion process using high-speed X-ray imaging and diffraction

(2017) Cang Zhao et al.   Scientific Reports

Metal vapor micro-jet controls material redistribution in laser powder bed fusion additive manufacturing

(2017) Sonny Ly et al.   Scientific Reports

Denudation of metal powder layers in laser powder bed fusion processes

(2016) Manyalibo J. Matthews et al.   ACTA MATERIALIA

Laser powder-bed fusion additive manufacturing: Physics of complex melt flow and formation mechanisms of pores, spatter, and denudation zones

(2016) Saad A. Khairallah et al.   ACTA MATERIALIA

Microstructural Control of Additively Manufactured Metallic Materials

(2016) P.C. Collins et al.   Annual Review of Materials Research

Critical assessment of the fatigue performance of additively manufactured Ti–6Al–4V and perspective for future research

(2016) P. Li et al.   INTERNATIONAL JOURNAL OF FATIGUE

The metallurgy and processing science of metal additive manufacturing

(2016) W. J. Sames et al.   INTERNATIONAL MATERIALS REVIEWS

Evaluating the Effect of Processing Parameters on Porosity in Electron Beam Melted Ti-6Al-4V via Synchrotron X-ray Microtomography

(2016) Ross Cunningham et al.   JOM

Thermographic measurements of the commercial laser powder bed fusion process at NIST

(2016) Brandon Lane et al.   RAPID PROTOTYPING JOURNAL

HiSPoD: a program for high-speed polychromatic X-ray diffraction experiments and data analysis on polycrystalline samples

(2016) Tao Sun et al.   JOURNAL OF SYNCHROTRON RADIATION

Review of in-situ process monitoring and in-situ metrology for metal additive manufacturing

(2016) Sarah K. Everton et al.   MATERIALS & DESIGN

Simultaneous X-ray diffraction and phase-contrast imaging for investigating material deformation mechanisms during high-rate loading

(2015) M. Hudspeth et al.   JOURNAL OF SYNCHROTRON RADIATION

Metal Additive Manufacturing: A Review

(2014) William E. Frazier   JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE

Transient x-ray diffraction with simultaneous imaging under high strain-rate loading

(2014) D. Fan et al.   REVIEW OF SCIENTIFIC INSTRUMENTS

Investigation of laser consolidation process for metal powder by two-color pyrometer and high-speed video camera

(2013) Tatsuaki Furumoto et al.   CIRP ANNALS-MANUFACTURING TECHNOLOGY

Laser additive manufacturing of metallic components: materials, processes and mechanisms

(2012) D D Gu et al.   INTERNATIONAL MATERIALS REVIEWS

Ultrafast X-Ray Phase-Contrast Imaging of the Initial Coalescence Phase of Two Water Droplets

(2008) Kamel Fezzaa et al.   PHYSICAL REVIEW LETTERS