Search Results - "Szielasko, Klaus"

Magnetic nondestructive evaluation using higher sensitive magnetic field sensor for thermally aged Inconel 600 alloy by Kikuchi, Hiroaki, Takahashi, Hideki, Tschuncky, Ralf, Szielasko, Klaus

“…Ni base alloy, Inconel 600, has high strength and high corrosion resistance, and is therefore widely used for steam generators tubing in power generation…”
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On the role of crystal and stress anisotropy in magnetic Barkhausen noise by Sheikh Amiri, Meisam, Thielen, Matthias, Rabung, Madalina, Marx, Michael, Szielasko, Klaus, Boller, Christian

“…The article describes the micromagnetic behavior of non- and pre-plastically deformed high strength steel samples under applied stress using different magnetic…”
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Micromagnetic Characterization of Operation-Induced Damage in Charpy Specimens of RPV Steels by Rabung, Madalina, Kopp, Melanie, Gasparics, Antal, Vértesy, Gábor, Szenthe, Ildikó, Uytdenhouwen, Inge, Szielasko, Klaus

“…The embrittlement of two types of nuclear pressure vessel steel, 15Kh2NMFA and A508 Cl.2, was studied using two different methods of magnetic nondestructive…”
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The MFL technique – Basic application for PT cable break detection in concrete structures by Wilcke, Martin, Walther, Andrei, Szielasko, Klaus, Youssef, Sargon

“…From the beginning of building techniques creating pre-stressed and accordingly post-tensioned concrete structures until the late 1980ies manufacturers and…”
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Challenges for detection of small defects of submillimeter size in steel using magnetic flux leakage method with higher sensitive magnetic field sensors by Kikuchi, Hiroaki, Tschuncky, Ralf, Szielasko, Klaus

“…2D maps for specimens with differing hole diameters. (a) 150 μm, (b) 90 μm, (c) 70 μm, (d) 50 μm, and (e) 30 μm. Hole depth is 0.2 mm. The white dotted circles…”
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Magnetic Sensor Principle for Susceptibility Imaging of Para- and Diamagnetic Materials by Gupta, Bhaawan, Szielasko, Klaus

“…In ferromagnetic materials, magnetic domain walls interact with microstructure over similar mechanisms as dislocations do. Under the absence of stress as an…”
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An Infrared-Induced Terahertz Imaging Modality for Foreign Object Detection in a Lightweight Honeycomb Composite Structure by Zhang, Hai, Sfarra, Stefano, Osman, Ahmad, Szielasko, Klaus, Stumm, Christopher, Genest, Marc, Maldague, Xavier P.V.

“…In this paper, terahertz time-domain spectroscopy (THz-TDS) is used for the first time to detect fabricated defects in a glass fiber-skinned lightweight…”
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Micromagnetic Microstructure- and Stress-Independent Materials Characterization in Reactor Safety Research by Zimmer, Cyril, Rallabandi, Yashashwini Nikhitha, Szielasko, Klaus, Eichheimer, Christian, Luke, Michael, Youssef, Sargon

“…Reactor safety research aims at the safe operation of nuclear power plants during their service life. In this respect, Fraunhofer IZFP’s micromagnetic…”
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Fingerprint signatures based on nanomagnets as markers in materials for tracing and counterfeit protection by Szielasko, Klaus, Youssef, Amir, Sporn, Dieter, Mandel, Karl

“…Identification and tracing of objects is a challenge of great current importance. Ideally, this can be achieved via small markers, which equip an object with a…”
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Terahertz Amplitude Polynomial Principle Component Regression for Aramid-Basalt Hybrid Composite Laminate Inspection by Zhang, Hai, Sfarra, Stefano, Osman, Ahmad, Szielasko, Klaus, Stumm, Christopher, Sarasini, Fabrizio, Santulli, Carlo, Maldague, Xavier P. V.

“…As an emerging nondestructive diagnostic and monitoring technique, terahertz time-domain spectroscopy (THz-TDS) imagery is attracting more attention. In this…”
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Micromagnetic and Ultrasound Methods to Determine and Monitor Stress of Steel Structures by Kurz, Jochen H, Szielasko, Klaus, Tschuncky, Ralf

“…AbstractPrestressed constructions have been extensively used since the 1950s for infrastructure and large-span constructions. During maintenance renovation and…”
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Raspberry-like supraparticles from nanoparticle building-blocks as code-objects for hidden signatures readable by terahertz rays by Stumm, Christopher, Szielasko, Klaus, Granath, Tim, Stauch, Claudia, Mandel, Karl

“…[Display omitted] Supraparticles, i.e., raspberry-like microparticles which are composed of nanoparticles (iron oxide), reveal specific interaction properties…”
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Minimalistic Devices and Sensors for Micromagnetic Materials Characterization by Szielasko, Klaus, Mironenko, Ivan, Altpeter, Iris, Herrmann, Hans-Georg, Boller, Christian

“…Micromagnetic materials characterization requires sensors which essentially consist of two critical elements: an electromagnet which introduces a well-defined…”
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NDT for need based maintenance of bridge cables, ropes and pre-stressed elements by Kurz, Jochen H., Laguerre, Laurent, Niese, Frank, Gaillet, Laurent, Szielasko, Klaus, Tschuncky, Ralf, Treyssede, Fabien

“…Infrastructure is subject to continuous ageing. This has given life cycle management of infrastructure an increasingly important role. Reliable inspection and…”
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Micro-Magnetic Evaluation of Micro-Residual Stresses of the IInd and IIIrd Orders by Rabung, Madalina, Altpeter, Iris, Dobmann, Gerd, Szielasko, Klaus

“…Micro-residual stresses (MRS) of the II nd and III rd orders play an important role in the fracture mechanical analysis of thermally-cycled materials and thus…”
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Terahertz Image Improvement for an Environmentally Friendly Sandwich Structure by Zhang, Hai, Maldague, Xavier P. V., Sfarra, Stefano, Osman, Ahmad, Szielasko, Klaus, Stumm, Christopher, Sarasini, Fabrizio, Tirillo, Jacopo

“…In this paper, THz-TDS was used for an environmentally friendly laminate based on agglomerated cork. Fast Fourier transform (FFT) was applied on the raw data…”
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Nondestructive examination of hardened surfaces medium micro magnetic procedural approaches by Junker, Jens, Schuhmacher, Silvia, Szielasko, Klaus, Altpeter, Iris, Kroning, Michael

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Non-destructive determination of the border zone properties highly stressed engineering parts by Junker, Jens, Schuhmacher, Silvia, Szielasko, Klaus, Altpeter, Iris, Kroning, Michael, Bernard, Martin, Reimche, Wilfried, Bach, Friedrich-Wilhelm

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