| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Maier-Kiener, Verena
Montanuniversität Leoben
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (24/24 displayed)
- 2024Advanced Nanoindentation Testing for Studying Strain-Rate Sensitivity and Activation Volume
- 2024Advancements in metal additive manufacturingcitations
- 2024Investigation of Phase Transformations and Ordering Mechanisms in a Pd–Cu–Ag–Ru Alloycitations
- 2023Nanoindentation creep of supercrystalline nanocompositescitations
- 2022Nanoindentation creep of supercrystalline nanocomposites
- 202230 Years of Oliver–Pharr: Then, Now and the Future of Nanoindentationcitations
- 2022Tuning mechanical properties of ultrafine-grained tungsten by manipulating grain boundary chemistrycitations
- 2021Extracting information from noisy data: strain mapping during dynamic in situ SEM experimentscitations
- 2021Grain boundary segregation in Ni-base alloys: A combined atom probe tomography and first principles studycitations
- 2021Bending behavior of zinc-coated hot stamping steelscitations
- 2021Copper and its effects on microstructure and correlated tensile properties of super duplex stainless steelscitations
- 2021Controlling the high temperature deformation behavior and thermal stability of ultra-fine-grained W by re alloyingcitations
- 2021How grain boundary characteristics influence plasticity close to and above the critical temperature of ultra-fine grained bcc Ta2.5Wcitations
- 2021Geometrical model for calculating the effect of surface morphology on total x-ray output of medical x-ray tubescitations
- 2021Rate-depending plastic deformation behaviour in a nickel-base alloy under hydrogen influencecitations
- 2021Assessment of grain boundary cohesion of technically pure and boron micro-doped molybdenum via meso-scale three-point-bending experimentscitations
- 2020Thermally activated deformation mechanisms and solid solution softening in W-Re alloys investigated via high temperature nanoindentationcitations
- 2020Microstructural evolution of W-10Re alloys due to thermal cycling at high temperatures and its impact on surface degradationcitations
- 2019Deformation-induced phase transformation in a Co-Cr-W-Mo alloy studied by high-energy X-ray diffraction during in-situ compression testscitations
- 2019Rate limiting deformation mechanisms of bcc metals in confined volumescitations
- 2019Beryllium – A challenge for preparation and mechanical characterization
- 2018Activation volume and energy of bulk metallic glasses determined by nanoindentationcitations
- 2018Bulk metallic dual phase glasses by severe plastic deformationcitations
- 2017Phase Decomposition of a Single-Phase AlTiVNb High-Entropy Alloy after Severe Plastic Deformation and Annealingcitations
Places of action
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article
Beryllium – A challenge for preparation and mechanical characterization
Abstract
<p>Beryllium has an extraordinary combination of material properties such as low density, high melting point, high specific heat capacity, high Young's modulus, high hardness and low atomic number. The conventional investigation of the mechanical properties of Be and Be alloys is only possible under difficult conditions due to the material's toxicity and the resulting restrictions on sample manufacturing. These limitations are avoided, at least partly, when using a depthsensing hardness test, also called nanoindentation, where the resulting contamination with Be dusts is limited to a controllable extent. For this work, technically pure Be from Xray exit windows of highperformance Xray tubes was chosen and its mechanical properties were characterized by means of nanoindentation. This contribution will focus in detail on the preparation of the material as well as the following microstructural characterization by means of light microscopy and scanning electron microscopy. The mechanical results of local nanoindentation will be correlated with the microstructure and compared with known values found in the literature.</p>