$Elastic Residual Strain and Stress Measurements and Corresponding Part Deflections of 3D Additive Manufacturing Builds of IN625 AM-Bench Artifacts Using Neutron Diffraction, Synchrotron X-Ray Diffraction, and Contour Method$

Elastic Residual Strain and Stress Measurements and Corresponding Part Deflections of 3D Additive Manufacturing Builds of IN625 AM-Bench Artifacts Using Neutron Diffraction, Synchrotron X-Ray Diffraction, and Contour Method

One of the primary barriers for adoption of additive manufacturing (AM) has been the uncertainty in the performance of AM parts due to residual stresses/strains. The rapid heating and cooling rates from the thermal history of the laser melting process result in high residual stresses/strains that pr...

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Veröffentlicht in:	Integrating materials and manufacturing innovation 2019-09, Vol.8 (3), p.318-334
Hauptverfasser:	Phan, Thien Q., Strantza, Maria, Hill, Michael R., Gnaupel-Herold, Thomas H., Heigel, Jarred, D’Elia, Christopher R., DeWald, Adrian T., Clausen, Bjorn, Pagan, Darren C., Peter Ko, J. Y., Brown, Donald W., Levine, Lyle E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Additive manufacturing Additive Manufacturing Benchmarks 2018 Benchmarks Characterization and Evaluation of Materials Chemistry and Materials Science Contours Cooling rate Heat treatment Laser beam heating Laser beam melting Laser cooling Materials Science Metallic Materials Nanotechnology Neutron diffraction Neutrons Process heat Residual stress Shape Strain Structural Materials Surfaces and Interfaces Synchrotron radiation Thematic Section: Additive Manufacturing Benchmarks 2018 Thin Films X-ray diffraction
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