| 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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Sedlaček, Marko
Institute of Metals and Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2024Combining ultrafast laser texturing and laser hardening to enhance surface durability by improving hardness and wear performancecitations
- 2024Characterization of micro-threaded stem taper surface of cementless hip endoprostheses
- 2023Influence of boron and nitrogen on the machinability, polishability and wear of martensitic stainless steels
- 2022Tribological properties of solid solution strengthened laser cladded NiCrBSi/WC-12Co metal matrix composite coatingscitations
- 2022Influence of austempering of as-cast medium carbon high-silicon steel on wear resistancecitations
- 2022Tribological Properties of Solid Solution Strengthened Laser Cladded NiCrBSi/WC-12Co Metal Matrix Composite Coatingscitations
- 2021Effect of Deep Cryogenic Treatment on Wear and Galling Properties of High-Speed Steelscitations
- 2021Influence of Austempering of As-Cast Medium Carbon High-Silicon Steel on Wear Resistancecitations
- 2020Influence of Laser Surface Texturing Sequence on Fatigue Properties of Coated Cold Work Tool Steelcitations
- 2020Properties of Tool Steels and Their Importance When Used in a Coated Systemcitations
- 2018Formation of laser-induced periodic surface structures (LIPSS) on tool steel by multiple picosecond laser pulses of different polarizationscitations
- 2016Analysis of Factors Influencing Measurement Accuracy of Al Alloy Tensile Test Resultscitations
- 2015Effect of segregations on mechanical properties and crack propagation in spring steelcitations
Places of action
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article
Analysis of Factors Influencing Measurement Accuracy of Al Alloy Tensile Test Results
Abstract
<jats:title>Abstract</jats:title><jats:p> In order to properly use materials in design, a complete understanding of and information on their mechanical properties, such as yield and ultimate tensile strength must be obtained. Furthermore, as the design of automotive parts is constantly pushed toward higher limits, excessive measuring uncertainty can lead to unexpected premature failure of the component, thus requiring reliable determination of material properties with low uncertainty.</jats:p><jats:p>The aim of the present work was to evaluate the effect of different metrology factors, including the number of tested samples, specimens machining and surface quality, specimens input diameter, type of testing and human error on the tensile test results and measurement uncertainty when performed on 2xxx series Al alloy. Results show that the most significant contribution to measurement uncertainty comes from the number of samples tested, which can even exceed 1 %. Furthermore, moving from experimental laboratory conditions to very intense industrial environment further amplifies measurement uncertainty, where even if using automated systems human error cannot be neglected.</jats:p>