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المؤلفون: Felix Schmeiser, Christian Wagner, Eckart Uhlmann, Walter Reimers, Erwin Krohmer, Norbert Schell
المساهمون: Publica
المصدر: Journal of materials science 2021, 1-15 (2021). doi:10.1007/s10853-021-06577-8
Schmeiser, F.; Krohmer, E.; Wagner, C.; Schell, N.; Uhlmann, E.; Reimers, W.: In situ microstructure analysis of Inconel 625 during laser powder bed fusion. In: Journal of Materials Science. Vol. 57 (2022) 21, 9663-9677. (DOI: /10.1007/s10853-021-06577-8)مصطلحات موضوعية: laser powder bed fusion, Materials science, Recrystallization (geology), Laser scanning, Mechanical Engineering, in situ microstructure analysis, 670 Industrielle Fertigung, Inconel 625, Microstructure, Laser, additive manufacturing process, law.invention, ddc:670, Mechanics of Materials, law, laser radiation, Scanning transmission electron microscopy, General Materials Science, Texture (crystalline), Laser power scaling, Composite material
وصف الملف: application/pdf
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المؤلفون: T. Petrat, Eckart Uhlmann, Michael Rethmeier, Jan Düchting, Benjamin Graf, Erwin Krohmer
المصدر: Progress in Additive Manufacturing. 6:385-394
مصطلحات موضوعية: 0209 industrial biotechnology, Cantilever, Materials science, Alloy, Nozzle, 02 engineering and technology, engineering.material, 021001 nanoscience & nanotechnology, Laser, Industrial and Manufacturing Engineering, law.invention, 020901 industrial engineering & automation, law, Distortion, engineering, Deposition (phase transition), Composite material, 0210 nano-technology, Inconel, Layer (electronics)
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المؤلفون: Erwin Krohmer, Felix Schmeiser, Benjamin Wahlmann, Jan Rosigkeit, Gloria Graf, Petra Spoerk-Erdely, Helmut Clemens, Peter Staron, Carolin Körner, Walter Reimers, Eckart Uhlmann
المساهمون: Publica
المصدر: Review of scientific instruments 93(6), 065104-(2022). doi:10.1063/5.0077105
Krohmer, E.; Schmeiser, F.; Wahlmann, B.; Rosigkeit, J.; Graf, G.; Spoerk-Erdely, P.; Clemens, H.; Staron, P.; Körner, C.; Reimers, W.; Uhlmann, E.: Revealing dynamic processes in laser powder bed fusion with in situ X-ray diffraction at PETRA III. In: Review of Scientific Instruments. Vol. 93 (2022) 6, 065104. (DOI: /10.1063/5.0077105)مصطلحات موضوعية: alloys, synchrotron radiation, metallurgy, 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten, 3D printing, ddc:620, thermal effects, Instrumentation, lasers, X-ray diffraction, phase transitions
وصف الملف: application/pdf
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المؤلفون: Felix Schmeiser, Norbert Schell, Eckart Uhlmann, Walter Reimers, Erwin Krohmer
المساهمون: Publica, Nature, Springer
المصدر: Advanced engineering materials 23(11), 2001502 (2021). doi:10.1002/adem.202001502 special issue: "Neutrons and Synchrotron Radiation-Unique Tools for the Characterization of Materials"
Schmeiser, F.; Krohmer, E.; Schell, N.; Uhlmann, E.; Reimers, W.: Internal Stress Evolution and Subsurface Phase Transformation in Titanium Parts Manufactured by Laser Powder Bed Fusion-An In Situ X-Ray Diffraction Study. In: Advanced Engineering Materials. Vol. 23 (2021) 11, 2001502. (DOI: /10.1002/adem.202001502)مصطلحات موضوعية: In situ, commercially pure titanium, laser powder bed fusion, Materials science, phase transformation, chemistry.chemical_element, subsurface, in situ synchrotron radiation diffraction, law.invention, law, Phase (matter), General Materials Science, Composite material, Fusion, 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten, Condensed Matter Physics, Laser, internal stress, Transformation (function), chemistry, X-ray crystallography, ddc:660, ddc:620, Internal stress, Titanium
وصف الملف: application/pdf
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المؤلفون: Erwin Krohmer, Peter Staron, Benjamin Wahlmann, Eckart Uhlmann, Christoph Breuning, Norbert Schell, Carolin Körner
المصدر: Wahlmann, B.; Krohmer, E.; Breuning, C.; Schell, N.; Staron, P.; Uhlmann, E.; Körner, C.: In Situ Observation of γ′ Phase Transformation Dynamics During Selective Laser Melting of CMSX-4. In: Advanced Engineering Materials. Vol. 23 (2021) 11, 2100112. (DOI: /10.1002/adem.202100112)
Advanced engineering materials 23(11), 2100112 (2021). doi:10.1002/adem.202100112 special issue: "Neutrons and Synchrotron Radiation-Unique Tools for the Characterization of Materials"مصطلحات موضوعية: In situ, Materials science, Chemical physics, Phase (matter), Dynamics (mechanics), ddc:660, General Materials Science, Selective laser melting, Condensed Matter Physics, Transformation (music)
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المؤلفون: Walter Reimers, Eckart Uhlmann, Norbert Schell, Felix Schmeiser, Erwin Krohmer
المساهمون: Publica
المصدر: Uhlmann, E.; Krohmer, E.; Schmeiser, F.; Schell, N.; Reimers, R.: A laser powder bed fusion system for in situ x-ray diffraction with high-energy synchrotron radiation. In: Review of Scientific Instruments. Vol. 91 (2020) 7, 075104. (DOI: /10.1063/1.5143766)
Review of scientific instruments 91(075104), 1-17 (2020). doi:10.1063/1.5143766مصطلحات موضوعية: Diffraction, Materials science, Synchrotron radiation, metals, 01 natural sciences, 010305 fluids & plasmas, law.invention, Optics, alloys, law, 0103 physical sciences, Texture (crystalline), strain measurement, sample handling, Instrumentation, 010302 applied physics, business.industry, synchrotron radiation, mechanical stress, 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten, DESY, 3D printing, Laser, Synchrotron, X-ray diffraction, Beamline, X-ray crystallography, ddc:620, business
وصف الملف: application/pdf
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المؤلفون: Walter Reimers, Norbert Schell, Eckart Uhlmann, Felix Schmeiser, Erwin Krohmer
المساهمون: Publica
المصدر: Schmeiser, F.; Krohmer, E.; Schell, N.; Uhlmann, E.; Reimers, W.: Experimental observation of stress formation during selective laser melting using in situ X-ray diffraction. In: Additive Manufacturing. Vol. 32 (2020) 1010128. (DOI: /10.1016/j.addma.2019.101028)
مصطلحات موضوعية: Diffraction, 0209 industrial biotechnology, Materials science, Laser scanning, high energy synchrotron radiation diffraction, Biomedical Engineering, 02 engineering and technology, Industrial and Manufacturing Engineering, Stress (mechanics), 020901 industrial engineering & automation, Residual stress, Ultimate tensile strength, General Materials Science, Selective laser melting, Composite material, Engineering (miscellaneous), in situ, 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten, Inconel 625, 021001 nanoscience & nanotechnology, Stress field, selective laser melting, ddc:620, 0210 nano-technology, stress formation
وصف الملف: application/pdf
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المؤلفون: Erwin Krohmer, Helmut Clemens, Jan Rosigkeit, Petra Spoerk-Erdely, Gloria Graf, Peter Staron, Raimund Krenn
المصدر: Graf, G.; Rosigkeit, J.; Krohmer, E.; Staron, P.; Krenn, R.; Clemens, H.; Spoerk-Erdely, P.: In Situ Investigation of the Rapid Solidification Behavior of Intermetallic γ-TiAl-Based Alloys Using High-Energy X-Ray Diffraction. In: Advanced Engineering Materials. Vol. 23 (2021) 11, 2100557. (DOI: /10.1002/adem.202100557)
Advanced engineering materials 23(11), 2100557 (2021). doi:10.1002/adem.202100557مصطلحات موضوعية: In situ, High energy, Materials science, Metallurgy, X-ray crystallography, ddc:660, Intermetallic, General Materials Science, Condensed Matter Physics