Search Results - "Hanke, Stefanie"

In situ measurement of cavitation damage from single bubble collapse using high-speed chronoamperometry by Abedini, Morteza, Hanke, Stefanie, Reuter, Fabian

“…We quantitatively study cavitation damage non-invasively, in-place and time-resolved at microsecond resolution. A single, laser-induced bubble is generated in…”
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Friction surfacing of aluminum to steel: Influence of different substrate surface topographies by Roos, Arne, Metternich, Franziska, Kallien, Zina, Baumann, Jonas, Ehrich, Jonas, Kipp, Monika, Hanke, Stefanie, Biermann, Dirk, Klusemann, Benjamin

“…In the present study, AA6082 aluminium is deposited onto AISI 4140 steel substrates via friction surfacing (FS). Aiming to understand the influence of…”
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Cavitation erosion of NiAl-bronze layers generated by friction surfacing by Hanke, Stefanie, Fischer, Alfons, Beyer, Matthias, dos Santos, Jorge

“…► Friction surfacing leads to homogeneous and fine-grained microstructure. ► Cavitation erosion on as-cast material starts and propagates at phase boundaries…”
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Mechanical Behaviour and Failure Mode of High Interstitially Alloyed Austenite under Combined Compression and Cyclic Torsion by Ngeru, Timothy, Kurtulan, Dzhem, Karkar, Ahmet, Hanke, Stefanie

“…Multiaxial stress states frequently occur in technical components and, due to the multitude of possible load situations and variations in behaviour of…”
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Membrane Phospholipids and Polyphosphates as Cofactors and Binding Molecules of SERPINA12 (vaspin) by Tindall, Catherine A, Dommel, Sebastian, Riedl, Veronika, Ulbricht, David, Hanke, Stefanie, Sträter, Norbert, Heiker, John T

“…Visceral adipose tissue derived serine protease inhibitor (vaspin) is a member of the serpin family and has been shown to have beneficial effects on glucose…”
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Message from the Editorial Chairwoman by Hanke, Stefanie

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Application of response surface methodology for optimization of hybrid friction diffusion bonding of tube-to-tube-sheet connections in coil-wound heat exchangers by Alba, Diego Rafael, Roos, Arne, Wimmer, Georg, Gonzalez, Arnaldo Ruben, Hanke, Stefanie, Santos, Jorge Fernandez dos

“…This study evaluates the application of a new solid state joining process referred to as hybrid friction diffusion bonding. Based on heat processing and…”
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Effects of Friction Surfacing on the Characteristics of Consumable Rods of Ti-6Al-4V by Vale, Natalia do, Fitseva, Viktoria, Hanke, Stefanie, Urtiga Filho, Severino Leopoldino, Santos, Jorge Fernandez dos

“…Friction surfacing (FS) is a coating technique applied mainly in corrosion protection and repair of components. The study addresses the effects of deposition…”
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Effect of welding parameters on the heat-affected zone of AISI409 ferritic stainless steel by Ranjbarnodeh, Eslam, Hanke, Stefanie, Weiss, Sabine, Fischer, Alfons

“…One of the main problems during the welding of ferritic stainless steels is severe grain growth within the heat-affected zone （HAZ） In the present study, the…”
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Microstructural and tribological properties of multilayered coatings developed through heat treatment on the surface of CP-Ti by Abedini, Morteza, Hanke, Stefanie

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Improving the wear resistance of aluminum by a nickel-filled anodized porous alumina layer by Abedini, Morteza, Hanke, Stefanie

“…Anodizing is a widely used method for increasing the wear and corrosion resistance of aluminum alloys. However, it is known that the porous brittle alumina…”
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Damage mechanisms in cavitation erosion of nitrogen-containing austenitic steels in 3.5% NaCl solution by Paolantonio, Mario, Hanke, Stefanie

“…Interruptions of the passive layer of stainless steels by cavitation erosion expose the bare metal surface to the environment and can lead to…”
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Influence of Rotational Speed in the Friction Surfacing of Titanium Grade 1 on Ti-6Al-4V by Vale, Natália Lopes do, Fitseva, Viktoria, Hanke, Stefanie, Urtiga Filho, Severino Leopoldino, Santos, Jorge Fernandez dos

“…Titanium Grade 1 was deposited on Ti-6Al-4V, 2 mm thickness, by Friction Surfacing. The process parameters were rotational speed, deposition speed and…”
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Challenges and potentials in the classification of wear mechanisms by artificial intelligence by Sieberg, Philipp M., Hanke, Stefanie

“…Understanding the acting wear mechanisms in many cases is key for predicting lifetime, developing models describing component behavior or for the improvement…”
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Influence of Mg content in Al alloys on processing characteristics and dynamically recrystallized microstructure of friction surfacing deposits by Ehrich, Jonas, Roos, Arne, Klusemann, Benjamin, Hanke, Stefanie

“…Friction Surfacing (FS) coatings are deposited by severe plastic deformation at elevated temperatures (≈0.8*Tliquidus), requiring different process parameters…”
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Assessment of flow aggressiveness and erosion damage topography for different gap widths in ultrasonic cavitation testing by Schreiner, Felix, Hanke, Stefanie, Skoda, Romuald

“…Incubation time and erosion rate of C15 steel (SAE 1016) are measured in a cavitation test-rig utilizing an ultrasonic horn. The gap width (separation…”
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Wear Mechanism Classification Using Artificial Intelligence by Sieberg, Philipp Maximilian, Kurtulan, Dzhem, Hanke, Stefanie

“…Understanding the acting wear mechanisms in many cases is key to predicting lifetime, developing models describing component behavior, or for the improvement…”
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Corrosion and material alterations of a CuZn38Pb3 brass under acoustic cavitation by Abedini, Morteza, Reuter, Fabian, Hanke, Stefanie

“…•Effect of sonication time on corrosion and material alterations of a brass was studied.•Lead islets were removed preferably from the surface at initial times…”
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The influence of submechanisms of abrasion on the wear of steels under lubricated sliding by Mitevski, Bojan, Kurtulan, Dzhem, Hanke, Stefanie

“…Wear mechanisms have been intensively studied and described in literature. The tribological load spectrum, the surrounding conditions, the properties of…”
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Processing of High Interstitial Austenitic Steel with Powder Bed Fusion‐Laser Beam/Metal: Evolution of Chemical Inhomogeneity and Microstructural Features during Postprocessing by Kimm, Janis, Hanke, Stefanie, Weber, Sebastian, Lentz, Jonathan

“…Powder bed fusion‐laser beam/metal (PBF‐LB/M) additive manufacturing provides a high potential to overcome the poor machinability of nickel‐free high…”
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