693.932 PEOPLE
| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Stark, Andreas
Helmholtz-Zentrum Hereon
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (148/148 displayed)
- 2024On the precipitation and transformation kinetics of precipitationhardening steel X5CrNiCuNb16-4 in a wide range of heating and cooling ratescitations
- 2024On the precipitation and transformation kinetics of precipitation-hardening steel X5CrNiCuNb16-4 in a wide range of heating and cooling ratescitations
- 2024Combination of In Situ Diffraction Experiments and Acoustic Emission Testing to Understand Compression Behavior of Mg-Gd Alloys
- 2024LASER POWDER BED FUSION AND TESTING OF COMPRESSOR WHEELS FROM Gamma-TITANIUM ALUMINIDE TI48-2-2
- 2024Effect of post-annealing on the thermal stability and residual stresses in CVD (Al,Ti)N coatings investigated by in situ synchrotron diffractioncitations
- 2024Characterization of low-temperature creep and stress relaxation of an iron-based shape memory alloy (Fe-SMA) using in-situ synchrotron diffractioncitations
- 2024Extreme high lattice-misfit superalloys with regular cubic L12 particles and excellent creep resistance
- 2024Softening kinetics and mechanism during the annealing of an Al-Si alloy produced by laser powder bed fusion
- 2024Softening kinetics and mechanism during the annealing of an Al-Si alloy produced by laser powder bed fusion
- 2024Investigation of Phase Transformations and Ordering Mechanisms in a Pd–Cu–Ag–Ru Alloycitations
- 2023Kinetics of Martensite Decomposition and Microstructure Stability of Ti-6246 during Rapid Heating to Service Temperaturescitations
- 2023Investigation of the Hot Deformation Behavior in VDM® Alloy 780 by In Situ High-Energy X-Ray Diffractioncitations
- 2023Oxidation behavior of a cathodic arc evaporated Cr$_{0.69}$Ta$_{0.20}$B$_{0.11}$N coating
- 2023Evolution of nano-pores during annealing of technically pure molybdenum sheet produced from different sintered formatscitations
- 2023Influence of the deposition process on the Cr2AlC phase formation during heat treatment of Cr-Al-C thin filmscitations
- 2023Microstructure formation during laser powder bed fusion of Ti-22Al-25Nb with low and high pre-heating temperaturescitations
- 2023Time resolved insights into abnormal grain growth by in situ synchrotron measurementscitations
- 2023Oxidation behavior of a cathodic arc evaporated Cr<sub>0.69</sub>Ta<sub>0.20</sub>B<sub>0.11</sub>N coating
- 2023Influence of the deposition process on the Cr$_2$AlC phase formation during heat treatment of Cr-Al-C thin filmscitations
- 2023Influence of the deposition process and substrate on microstructure, phase composition, and residual stress state on as-deposited Cr-Al-C coatingscitations
- 2023On the stability of Ti(Mn,Al)2 C14 Laves phase in an intermetallic Ti–42Al–5Mn alloycitations
- 2023On the temperature‐induced equilibration of phase distribution and microstructure in a gas‐atomized titanium aluminide powdercitations
- 2023High-Temperature CoNi-Based Superalloys Strengthened by $γ′$-(Ni,Co)$_3$(Cr,Al,Ti,X): The Effect of Refractory Elementscitations
- 2023Tension-compression asymmetry of metastable austenitic stainless steel studied by in-situ high-energy X-ray diffractioncitations
- 2023On the stability of Ti(Mn,Al)$_2$ C14 Laves phase in an intermetallic Ti–42Al–5Mn alloycitations
- 2022How Si affects the microstructural evolution and phase transformations of intermetallic $γ$-TiAl based alloyscitations
- 2022Quench rate sensitivity of age-hardenable Al-Zn-Mg-Cu alloys with respect to the Zn/Mg ratio: An in situ SAXS and HEXRD studycitations
- 2022On the Temperature-Induced Equilibration of Phase Distribution and Microstructure in a Gas-Atomized Titanium Aluminide Powdercitations
- 2022Phase transformation of the Ti-5553 titanium alloy subjected to rapid heatingcitations
- 2022Influence of the Deposition Process and Substrate on Microstructure, Phase Composition, and Residual Stress State on As-Deposited Cr-Al-C Coatingscitations
- 2022How Si affects the microstructural evolution and phase transformations of intermetallic -TiAl based alloyscitations
- 2022The effect of zirconium on the Ti-(42-46 at.%)Al systemcitations
- 2022Phase transformations and phase stability in the Ti–44 at.%Al–(0–7 at.%)Mo systemcitations
- 2022Phase transformations and phase stability in the Ti–44 at.%Al–(0–7 at.%) Mo systemcitations
- 2022Effect of Si on bainitic transformation kinetics in steels explained by carbon partitioning, carbide formation, dislocation densities, and thermodynamic conditionscitations
- 2022Formation of lower bainite in a high carbon steel – an in-situ synchrotron XRD studycitations
- 2022Influence of Tempering on Macro- and Micro-Residual Stresses and Yield Stress of Ferritic-Pearlitic Drawn, Coiled, and Straightened Wirescitations
- 2022Precipitation-based grain boundary design alters Inter- to Trans-granular Fracture in AlCrN Thin Filmscitations
- 2022Quench rate sensitivity of age-hardenable Al-Zn-Mg-Cu alloys with respect to the Zn/Mg ratiocitations
- 2022Oxidation resistance of cathodic arc evaporated Cr$_{0.74}$Ta$_{0.26}$N coatingscitations
- 2021TEM and Synchrotron X-ray Study of the Evolution of Phases Formed During Bonding of IN718/Al/IN718 Couples by TLPBcitations
- 2021TEM and Synchrotron X-ray Study of the Evolution of Phases Formed During Bonding of IN718/Al/IN718 Couples by TLPBcitations
- 2021Thermal Expansion of a Multiphase Intermetallic Ti-Al-Nb-Mo Alloy Studied by High-Energy X-ray Diffractioncitations
- 2021In-situ synchrotron X-ray diffraction during quenching and tempering of SAE 52100 steelcitations
- 2021Response of ferrite, bainite, martensite, and retained austenite to a fire cycle in a fire-resistant steelcitations
- 2021In situ synchrotron X-ray diffraction study of continuous cooling transformations of TIMETAL 54Mcitations
- 2021An In Situ Synchrotron Dilatometry and Atomistic Study of Martensite and Carbide Formation during Partitioning and Temperingcitations
- 2021Structure and Properties of Ti-Al-Ta and Ti-Al-Cr Cladding Layers Fabricated on Titaniumcitations
- 2021In-situ high-energy X-ray diffraction study of austenite decomposition during rapid cooling and isothermal holding in two HSLA steelscitations
- 2021In situ synchrotron X-ray diffraction study of reaction routes in Ti-Al3Ti-based composites: The effect of transition metals on L12 structure stabilizationcitations
- 2021Microstructure evolution induced by the intrinsic heat treatment occurring during wire-arc additive manufacturing of an Al-Mg-Zn-Cu crossover alloycitations
- 2021In Situ High‐Energy Synchrotron X‐Ray Diffraction Reveals the Role of Texture on the Activation of Slip and Twinning during Deformation of Laser Powder Bed Fusion Ti–6Al–4Vcitations
- 2021Breaking the continuity of the Al$_2$O$_3$ oxide scale by additions of Cr in Co-Al-W-based superalloyscitations
- 2021Competition of mechanisms contributing to the texture formation in metastable austenitic steel under compressive loadcitations
- 2021Load Partitioning Between Mg$_{17}$Al$_{12}$ Precipitates and Mg Phase in the AZ91 Alloy Using In-Situ Synchrotron Radiation Diffraction Experimentscitations
- 2021The temperature effect on the plastic deformation of the Mg$_{88}$Zn$_7$Y$_5$ alloy with LPSO phase studied by in-situ synchrotron radiation diffractioncitations
- 2021Interface‐Mediated Twinning‐Induced Plasticity in a Fine Hexagonal Microstructure Generated by Additive Manufacturingcitations
- 2021Partitioning Behavior of Nb, Ta, and Zr in Fully Lamellar $γ/α_2$ Titanium Aluminides and Its Effect on the Lattice Misfit and Creep Behaviorcitations
- 2021Screening for O phase in advanced $γ$–TiAl alloyscitations
- 2021Performance of a Matrix Type High Speed Steel after Deep Cryogenic and Low Tempering Temperature
- 2021Synthesis of bulk reactive Ni–Al composites using high pressure torsioncitations
- 2020Anisotropic Plastic Behavior in an Extruded Long-Period Ordered Structure Mg90Y6.5Ni3.5 (at.%) Alloycitations
- 2020Influence of spinodal decomposition and fcc→w phase transformation on global and local mechanical properties of nanolamellar CVD fcc-Ti1-xAlxN coatingscitations
- 2020Load partition during hot deformation of AlSi12 and AlSi10Cu6Ni2 alloys: a quantitative evaluation of the stiffness of Si networkscitations
- 2020Ultrafine eutectic Ti-Fe-based alloys processed by additive manufacturing – A new candidate for high temperature applicationscitations
- 2020Ultrafine eutectic Ti-Fe-based alloys processed by additive manufacturing – A new candidate for high temperature applicationscitations
- 2020Influence of the Ti/Al/Nb ratio on the structure and properties on intermetallic layers obtained on titanium by non-vacuum electron beam claddingcitations
- 2020Stress relaxation through thermal crack formation in CVD TiCN coatings grown on WC-Co with different Co contentscitations
- 2020Exploring structural changes, manufacturing, joining, and repair of intermetallic γ-TiAl-based alloys: Recent progress enabled by in situ synchrotron X-Ray techniquescitations
- 2020High temperature mechanical behaviour of Mg–6Zn–1Y alloy with 1 wt.% calcium addition: Reinforcing effect due to I-(Mg$_{3}$Zn$_{6}$Y$_{1}$) and Mg$_{6}$Zn$_{3}$Ca$_{2}$ phasescitations
- 2020Novel intermetallic-reinforced near-α Ti alloys manufactured by spark plasma sinteringcitations
- 2020Mapping the geometry of Ti-6Al-4V: From martensite decomposition to localized spheroidization during selective laser meltingcitations
- 2020Characterization of carbides in Q&P steels using a combination of high-resolution methodscitations
- 2020Determination of Temperature-Dependent Elastic Constants of Steel AISI 4140 by Use of In Situ X-ray Dilatometry Experimentscitations
- 2020HRTEM analysis of the high-temperature phases of the newly developed high-temperature Ni-base superalloy VDM 780 Premiumcitations
- 2020In situ observations of continuous cooling transformations in low alloy steelscitations
- 2019High strength nanocrystalline Cu–Co alloys with high tensile ductilitycitations
- 2019Initial plasticity stages in Mg alloys containing Long-Period Stacking Ordered phases using High Resolution Digital Image Correlation (HRDIC) and in-situ synchrotron radiationcitations
- 2019Carbon Redistribution Process in Austempered Ductile Iron (ADI) During Heat Treatment—APT and Synchrotron Diffraction Studycitations
- 2019In situ and atomic-scale investigations of the early stages of γ precipitate growth in a supersaturated intermetallic Ti-44Al-7Mo (at.%) solid solutioncitations
- 2019Deformation-induced phase transformation in a Co-Cr-W-Mo alloy studied by high-energy X-ray diffraction during in-situ compression testscitations
- 2019The transient liquid phase bonding process of a $gamma$-TiAl alloy with brazing solders containing Fe or Nicitations
- 2019In-situ investigation of the oxidation behavior of metastable CVD $Ti_{1-x}Al_{x}N$ using a novel combination of synchrotron radiation XRD and DSCcitations
- 2019Effect of precipitation in the compressive behavior of high strength Mg-Gd-Y-Zn extruded alloycitations
- 2019In situ synchrotron diffraction analysis of Zn additions on the compression properties of NK30citations
- 2019Increase in the Mechanical Strength of Mg-8Gd-3Y-1Zn Alloy Containing Long-Period Stacking Ordered Phases Using Equal Channel Angular Pressing Processingcitations
- 2019Ceramic-Reinforced $gamma$-TiAl-Based Composites: Synthesis, Structure, and Propertiescitations
- 2019In situ analysis of the effect of high heating rates and initial microstructure on the formation and homogeneity of austenitecitations
- 2019Identification of Laves phases in a Zr or Hf containing γ-γ′ Co-base superalloycitations
- 2019Growth and coarsening kinetics of gamma prime precipitates in CMSX-4 under simulated additive manufacturing conditionscitations
- 2019Ferrite recrystallization and austenite formation during annealing of cold-rolled advanced high-strength steels: In situ synchrotron X-ray diffraction and modelingcitations
- 2019Evidence of an orthorhombic transition phase in a Ti-44Al-3Mo (at.%) alloy using in situ synchrotron diffraction and transmission electron microscopycitations
- 2019Stress-controlled decomposition routes in cubic AlCrN films assessed by in-situ high-temperature high-energy grazing incidence transmission X-ray diffractioncitations
- 2019Thermo-mechanical Processing of EZK Alloys in a Synchrotron Radiation Beam
- 2018High strength nanocrystalline Cu–Co alloys with high tensile ductility
- 2018The grain boundary pinning effect of the μ phase in an advanced polycrystalline $gamma /gamma ′$ Co-base superalloycitations
- 2018Creep deformation of Co-Re-Ta-C alloys with varying C content – investigated in-situ by simultaneous synchrotron radiation diffractioncitations
- 2018Deformation Mechanisms in Metastable Austenitic TRIP/TWIP Steels under Compressive Load Studied by in situ Synchrotron Radiation Diffractioncitations
- 2018Phase formation during solidification of Mg-Nd-Zn alloyscitations
- 2018High-strength Mg-6Zn-1Y-1Ca (wt%) alloy containing quasicrystalline I-phase processed by a powder metallurgy routecitations
- 2018Nanostructured Low Carbon Steels Obtained from the Martensitic State via Severe Plastic Deformation, Precipitation, Recovery, and Recrystallizationcitations
- 2018The Effect of a Grain Boundary Pinning $B_2$ Phase on Polycrystalline Co-Based Superalloys with Reduced Densitycitations
- 2018New insights into perovskite-Ti$_{3}$AlC precipitate splitting in a Ti-45Al-5Nb-0.75C alloy by transmission electron microscopycitations
- 2018Synthesis of metal-intermetallic laminate (MIL) composites with modified Al$_3$Ti structure and in situ synchrotron X-ray diffraction analysis of sintering processcitations
- 2018The effect of Zn content on the mechanical properties of Mg-4Nd-xZn Alloys (x = 0, 3, 5 and 8 wt.%)citations
- 2018Strain energy contributions on the bainitic phase transformation in a CrMoV steel during continuous coolingcitations
- 2018Different Cooling Rates and Their Effect on Morphology and Transformation Kinetics of Martensitecitations
- 2018Influence of quasicrystal I-phase on twinning of extruded Mg-Zn-Y alloys under compressioncitations
- 2018Phase Transformations in the Brazing Joint during Transient Liquid Phase Bonding of a γ-TiAl Alloy Studied with In Situ High-Energy X-Ray Diffractioncitations
- 2017Effect of the Zn content on the compression behaviour of Mg5Nd(Zn)citations
- 2017Morphology evolution of $mathrm{Ti_3}$AlC carbide precipitates in high Nb containing TiAl alloyscitations
- 2017Influence of alloy composition and thermal history on carbide precipitation in γ-based TiAl alloyscitations
- 2017Microstructure stability of $gamma$-TiAl produced by selective laser meltingcitations
- 2017Effect of the Zn Content on the Compression Behaviour of $mathrm{Mg_{5}}$Nd(Zn): An In Situ Synchrotron Radiation Diffraction Studycitations
- 2017Microstructure of gas atomised γ-TiAl based alloy powderscitations
- 2017In-situ synchrotron radiation studies of the deformation mechanisms in metastable austenitic TRIP/TWIP steels
- 2016In situ analysis of the forging process of a novel $gamma$-TiAl alloy using synchrotron radiation
- 2016In Situ Characterization Techniques Based on Synchrotron Radiation and Neutrons Applied for the Development of an Engineering Intermetallic Titanium Aluminide Alloycitations
- 2016Formation of an 18R long-period stacking ordered structure in rapidly solidified $mathrm{Mg_{88}Y_{8}Zn_{4}}$ alloycitations
- 2016The Role of Zn on the Elevated Temperature Compression Behavior of Mg5Ndcitations
- 2016Microstructure of Ti-45Al-5Nb and Ti-45Al-10Nb Powderscitations
- 2016Phase Transformation and Residual Stress in a Laser Beam Spot-Welded TiAl-Based Alloycitations
- 2016Microstructural changes in an extruded Mg-Zn-Y alloy reinforced by quasicrystalline I-phase by small additions of calcium, manganese and cerium-rich mischmetalcitations
- 2016In situ synchrotron radiation diffraction investigation of the compression behaviour at 350°C of ZK40 alloys with addition of CaO and Ycitations
- 2016Observation Of An Orthorhombic Phase Formation In An Advanced Powder Processed High Niobium Containing $gamma$-TiAl Alloy
- 2016In situ synchrotron radiation diffraction investigation of the compression behaviour at 350 °C of ZK40 alloys with addition of CaO and Ycitations
- 2016Microstructure Tracking of Ti-6Al-4V by In-Situ Synchrotron Diffraction During Thermomechanical Process in Beta Fieldcitations
- 2016Load partition and microstructural evolution during in situ hot deformation of Ti-6Al-6V-2Sn alloyscitations
- 2015In situ synchrotron radiation diffraction study of the role of Gd, Nd on the elevated temperature compression behavior of ZK40citations
- 2015The effect of tungsten content on the properties of L1(2) -hardened Co-Al-W alloyscitations
- 2015Plasticity analysis by synchrotron radiation in a $Mg_{97}Y_{2}Zn_{1}$ alloy with bimodal grain structure and containing LPSO phasecitations
- 2015Investigation of compression behavior of Mg-4Zn-2(Nd, Gd)-0.5Zr at 350°C by in situ synchrotron radiation diffraction
- 2015Investigation of compression behavior of Mg-4Zn-2(Nd, Gd)-0.5Zr at 350°C by in situ synchrotron radiation diffraction
- 2015Phase transformation kinetics during continuous heating of a β-quenched Ti-10V-2Fe-3Al alloycitations
- 2015Nucleation and thermal stability of carbide precipitates in high Nb containing TiAl alloyscitations
- 2014Influence of rare-earth addition on the long-period stacking ordered phase in cast Mg–Y–Zn alloyscitations
- 2014Hot-working behavior of an advanced intermetallic multi-phase $gamma$-TiAl based alloycitations
- 2014Effects of Carbon Content, Annealing Condition and Internal Defects on the nucleation, growth and coarsening of P-type Carbides in High Niobium Containing TiAl Alloys
- 2014Neutron and synchrotron probes in the development of Co–Re-based alloys for next generation gas turbines with an emphasis on the influence of boron additivescitations
- 2014In Situ High Energy X-Ray Diffraction for Investigating the Phase Transformation in Hot Rolled TRIP-Aided Steelscitations
- 2014In-situ small-angle X-ray scattering study of the Perovskite-type carbide precipitation behavior in a carbon-containing intermetallic TiAl alloy using synchrotron radiationcitations
- 2014Effect of carbon addition on solidification behavior, phase evolution and creep properties of an intermetallic $beta$-stabilized $gamma$-TiAl based alloycitations
- 2013Study of the Solidification of AS Alloys Combining in situ Synchrotron Diffraction and Differential Scanning Calorimetrycitations
- 2013The Transformation Mechanism of $beta$-Phase to $omega$-Related Phases in Nb-Rich $gamma$-TiAl Alloys Studied by In Situ High-Energy X-Ray Diffractioncitations
- 2013TiAlNb-alloy with a modulated B19 containing constituent produced by powder metallurgycitations
- 2012In situ study of the hot-working behavior of an advanced intermetallic multi-phase gamma-TiAl based alloy
- 2012In situ forging experiments at HARWI II with advanced TiAl alloys
- 2011Phase fraction evolution in a multi-phase intermetallic gamma-TiAl based alloy
Places of action
| Organizations | Location | People |
|---|
article
Microstructure evolution induced by the intrinsic heat treatment occurring during wire-arc additive manufacturing of an Al-Mg-Zn-Cu crossover alloy
Abstract
The implementation of wire-arc additive manufacturing for fabricating complex structures requires detailed knowledge of process-structure-property relationships. Results of scanning electron microscopy, wide-angle X-ray scattering, small-angle X-ray scattering, and microhardness measurements are presented to identify the mechanisms that govern the microstructure formation of an Al-Mg-Zn-Cu crossover alloy during wire-arc additive manufacturing. These analyses provide evidence on the formation of Mg-, Zn- and Cu-rich phases on different length scales spanning from ~10 µm (microsegregations), down to a few nm (bulk) following the intrinsic heat treatment. Future alloy concepts should build on the presented findings.