Neutronendiffraktion

Beugung in der Werkstoffcharakterisierung

Neutronendiffraktion

Neutronendiffraktion nutzt die Streuung thermischer oder kalter Neutronen an Atomkernen und magnetischen Momenten zur Bestimmung von Kristallstrukturen, Phasenzusammensetzungen und inneren Spannungen. Aufgrund hoher Eindringtiefe und Sensitivität für leichte Elemente und Magnetismus ist sie komplementär zur Röntgendiffraktion. In situ-Experimente ermöglichen die Analyse von Phasenumwandlungen und Texturentwicklung unter Betriebsbedingungen.

Verwandte Tags

Neue Inhalte

3D investigation of damage during strain-controlled thermo-mechanical fatigue of cast Al-Si alloys

Bugelnig, K. (Speaker)¹

Design and characterization of shape memory alloys obtained by spark plasma sintering

Cîrstea, C.-D. (Speaker)¹

FEMS EUROMAT 2023

Characterization of the residual stress on stainless steels components built by Wire Arc Additive Manufacturing (WAAM)

Soria, S. (Speaker)¹; Capek, J.²; Malamud, F.²; Miranda, A.³; Santisteban, J.¹; Strobl, M.²; Svoboda, H.³; Vicente Alvarez, M.¹

Crystallographic texture control of austenitic stainless steels with L-PBF

Sofras, C. (Speaker)¹; Capek, J.¹; Leinenbach, C.²; Logé, R.³; Strobl, M.¹; Polatidis, E.¹

FEMS EUROMAT 2023

Impact of hydrogen on a polycrystalline CoNiCr-based superalloy

Neumeier, S. (Speaker)¹; Fritton, M.²; Gilles, R.²; Höschen, C.³; Mutschke, A.²; Nagel, O.¹; Sheptyakov, D.⁴; Spörlein, M.¹; Stark, A.⁵

1st Conference on Hydrogen in Materials Science and Engineering - H2 MSE

Highlight Lecture

Superelasticity behavior and transformation hysteresis of Co-Cr-Al-Si shape memory alloys

Xu, X. (Speaker)¹; Shimizu, R.¹; Ito, T.²; Gong, W.²; Harjo, S.²; Omori, T.¹; Kainuma, R.¹

Highlight Lecture

Crystallographic texture and strain mapping of multi-materials manufactured by laser powder-bed fusion employing Bragg Edge imaging

Malamud, F. (Speaker)¹; Baganis, A.²; Deillon, L.³; Leinenbach, C.²; Pereira Mantendal, C.³; Soria, S.⁴; Strobl, M.⁵

Evolution of Residual Stresses during Laser Powder Bed Fusion of Structural Steels

Hearn, W. (Speaker)¹; Gaudez, S.¹; Sumarli, S.¹; Malamud, F.¹; Hryha, E.²; Van Petegem, S.¹

Development of residual stresses of textured 2205 duplex stainless steel during additive manufacturing via neutron diffraction

Gaudez, S. (Speaker)¹; Sumarli, S.¹; Malamud, F.¹; Hearn, W.¹; Strobl, M.¹; Van Petegem, S.¹

Highlight Lecture

Operando and in situ neutron diffraction and imaging during laser powder bed fusion of metals and alloys

Sumarli, S.¹; Malamud, F.¹; Gaudez, S. (Speaker)¹; Busi, M.¹; Navarre, C.²; Polatidis, E.³; Van Petegem, S.¹; Logé, R.²; Strobl, M.¹

Beliebte Inhalte

Highlight Lecture

Crystallographic texture and strain mapping of multi-materials manufactured by laser powder-bed fusion employing Bragg Edge imaging

Malamud, F. (Speaker)¹; Baganis, A.²; Deillon, L.³; Leinenbach, C.²; Pereira Mantendal, C.³; Soria, S.⁴; Strobl, M.⁵

Highlight Lecture

Operando and in situ neutron diffraction and imaging during laser powder bed fusion of metals and alloys

Sumarli, S.¹; Malamud, F.¹; Gaudez, S. (Speaker)¹; Busi, M.¹; Navarre, C.²; Polatidis, E.³; Van Petegem, S.¹; Logé, R.²; Strobl, M.¹

3D investigation of damage during strain-controlled thermo-mechanical fatigue of cast Al-Si alloys

Bugelnig, K. (Speaker)¹

Highlight Lecture

Superelasticity behavior and transformation hysteresis of Co-Cr-Al-Si shape memory alloys

Xu, X. (Speaker)¹; Shimizu, R.¹; Ito, T.²; Gong, W.²; Harjo, S.²; Omori, T.¹; Kainuma, R.¹

Development of residual stresses of textured 2205 duplex stainless steel during additive manufacturing via neutron diffraction

Gaudez, S. (Speaker)¹; Sumarli, S.¹; Malamud, F.¹; Hearn, W.¹; Strobl, M.¹; Van Petegem, S.¹

Influence of temperature on the load partition of an additively manufactured 316L steel determined by time-resolved neutron diffraction

Mejia Reinoso, A. (Speaker)¹; Barriobero Vila, P.²; Cabeza, S.¹; Savvin, S.¹

Design and characterization of shape memory alloys obtained by spark plasma sintering

Cîrstea, C.-D. (Speaker)¹

FEMS EUROMAT 2023

Highlight Lecture

Standardisation of neutron- and synchrotron based residual stress analysis

Thiry, M. (Speaker)¹; Canelo Yubero, D.²; Zangenberg, N.³

FEMS EUROMAT 2023

Impact of hydrogen on a polycrystalline CoNiCr-based superalloy

Neumeier, S. (Speaker)¹; Fritton, M.²; Gilles, R.²; Höschen, C.³; Mutschke, A.²; Nagel, O.¹; Sheptyakov, D.⁴; Spörlein, M.¹; Stark, A.⁵

1st Conference on Hydrogen in Materials Science and Engineering - H2 MSE

Characterization of the residual stress on stainless steels components built by Wire Arc Additive Manufacturing (WAAM)

Soria, S. (Speaker)¹; Capek, J.²; Malamud, F.²; Miranda, A.³; Santisteban, J.¹; Strobl, M.²; Svoboda, H.³; Vicente Alvarez, M.¹

Evolution of Residual Stresses during Laser Powder Bed Fusion of Structural Steels

Hearn, W. (Speaker)¹; Gaudez, S.¹; Sumarli, S.¹; Malamud, F.¹; Hryha, E.²; Van Petegem, S.¹

Crystallographic texture control of austenitic stainless steels with L-PBF

Sofras, C. (Speaker)¹; Capek, J.¹; Leinenbach, C.²; Logé, R.³; Strobl, M.¹; Polatidis, E.¹

FEMS EUROMAT 2023

How to experimentally determine Residual Stress in AM Lattice Structures

Bruno, G. (Speaker)¹; Fritsch, T.²; Schröder, J.²

4th Symposium on Materials and Additive Manufacturing

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