Search Results - "Marsoner, Stefan"

TiC-(Ti,M)C core-rim structures in solid-state manufactured steel-based MMCs by Pörnbacher, Josef, Leitner, Harald, Angerer, Paul, Wojcik, Tomasz, Marsoner, Stefan, Ressel, Gerald

“…Core-rim structures in TiC-based metal matrix composites are known to be an important microstructural feature influencing the mechanical properties of the…”
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Strength ranking for interfaces between a TiN hard coating and microstructural constituents of high speed steel determined by micromechanical testing by Gsellmann, Matthias, Klünsner, Thomas, Mitterer, Christian, Krobath, Martin, Wurmshuber, Michael, Leitner, Harald, Ecker, Werner, Marsoner, Stefan, Maier-Kiener, Verena, Kiener, Daniel, Ressel, Gerald

“…[Display omitted] •New test method for strength of metal-ceramic and ceramic-ceramic interfaces.•Micromechanical test using a novel micro shear compression…”
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Primary Carbide Formation in Tool Steels: Potential of Selected Laboratory Methods and Potential of Partial Premelting for the Generation of Thermodynamic Data by Presoly, Peter, Gerstl, Bernhard, Bernhard, Christian, Marsoner, Stefan, Angerer, Paul, Friessnegger, Bernhard, Hahn, Susanne

“…To predict the solidification and product properties of tool steels with complex chemical compositions, an understanding of the transformation behavior is…”
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Tailoring Primary Carbide Architecture of High-speed Steels by Borderline Heat-treatments by Nistelberger, Daniel, Walch, Lukas, Ressel, Gerald, Klünsner, Thomas, Marsoner, Stefan, Cordill, Megan J., Hohenwarter, Anton, Hackl, Alfred, Leitner, Harald

“…High-speed steels exhibit a good combination of high strength with reasonable toughness when compared to hardmetals. These mechanical properties enable the…”
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Interface Modification as a Function of TiC Particle Size in a Solid‐State Consolidated TiC–Steel Metal–Matrix Composite by Ressel, Gerald, Pörnbacher, Josef, Leitner, Harald, Marsoner, Stefan

“…The powder metallurgical incorporation of hard phases in steel matrices is an established concept to form a metal–matrix composite (MMC) with excellent…”
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Refined cyclic R-curve determination through residual crack tip stress reduction by annealing by Walch, Lukas, Klünsner, Thomas, Ressel, Gerald, Marsoner, Stefan, Pippan, Reinhard, Hackl, Alfred, Leitner, Harald, Hohenwarter, Anton

“…[Display omitted] •Heat treatments utilized to diminish tensile residual stresses from pre-cracking.•Simple & effective method to reduce effect of residual…”
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Methods for Characterising the Precipitation of Nanometer-Sized Secondary Hardening Carbides and Related Effects in Tool Steels by Ebner, Reinhold, Leitner, Harald, Caliskanoglu, Devrim, Marsoner, Stefan, Jeglitsch, Franz

“…Nanometer-sized secondary hardening carbides are the most relevant microstructural constituents regarding the properties of tool steels. Due to their extreme…”
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Near-interface cracking in a TiN coated high speed steel due to combined shear and compression under cyclic impact loading by Gsellmann, Matthias, Klünsner, Thomas, Mitterer, Christian, Marsoner, Stefan, Skordaris, Georgios, Bouzakis, Konstantinos, Leitner, Harald, Ressel, Gerald

“…Hard coated tool steels are commonly used for metal working applications, where they are exposed to high levels of contact loads comprising normal and lateral…”
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Uniaxial step loading test setup for determination of creep curves of oxidation-sensitive high strength materials in vacuum under tensile and compressive load by Maier, Kathrin, Klünsner, Thomas, Krobath, Martin, Tritremmel, Christian, Marsoner, Stefan, Czettl, Christoph

“…For long-term applications of components, such as in turbomachinery or automotive engineering, knowledge of creep behavior under increased load and temperature…”
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Creep behaviour of WC-12 wt% Co hardmetals with different WC grain sizes tested in uniaxial tensile and compression step-loading tests at 700 °C and 800 °C by Maier, Kathrin, Klünsner, Thomas, Krobath, Martin, Pichler, Philip, Marsoner, Stefan, Ecker, Werner, Czettl, Christoph, Schäfer, Jonathan, Ebner, Reinhold

“…At elevated temperatures, the material behaviour of WC-Co hardmetals shows differences under similar loading conditions depending on WC grain size and…”
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Damage indicators for early fatigue damage assessment in WC-Co hardmetals under uniaxial cyclic loads at a stress ratio of R = −1 at elevated temperatures by Maier, Kathrin, Klünsner, Thomas, Pichler, Philip, Marsoner, Stefan, Ecker, Werner, Czettl, Christoph, Schäfer, Jonathan, Ebner, Reinhold

“…WC-Co hardmetals are utilized as tool materials in metal cutting applications in which they are exposed to high mechanical cyclic loads and elevated…”
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A physical reason for asymmetric creep deformation behaviour of WC-Co hardmetal under tension and compression loading at 700 °C and 800 °C by Maier, Kathrin, Klünsner, Thomas, Ecker, Werner, Pichler, Philip, Marsoner, Stefan, Czettl, Christoph, Schäfer, Jonathan, Ebner, Reinhold

“…WC-Co hardmetals are popular tool materials, which are used in applications such as metal milling or turning. In these applications, elevated temperatures…”
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Strain ratcheting limit stresses as a function of microstructure of WC-Co hardmetals under uniaxial cyclic loads under a stress ratio of R = −∞ at elevated temperatures by Maier, Kathrin, Klünsner, Thomas, Pichler, Philip, Marsoner, Stefan, Ecker, Werner, Czettl, Christoph, Schäfer, Jonathan, Ebner, Reinhold

“…The aim of the current work was the experimental determination of limit stresses in the uniaxial cyclic compression test that lead to advancing ratcheting in…”
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Influence of matrix composition and MC carbide content on damage behaviour of TiN-coated high speed steel due to cyclic shear and compression load by Gsellmann, Matthias, Klünsner, Thomas, Mitterer, Christian, Marsoner, Stefan, Leitner, Harald, Boumpakis, Apostolos, Skordaris, Georgios, Maier-Kiener, Verena, Ressel, Gerald

“…Hard-coated high speed steels are commonly used as tool materials for metal cutting applications, where they are exposed to a complex load spectrum consisting…”
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Experimental determination of cyclically stabilized material properties of the Mo-based alloy MHC in stress-relieved condition from room temperature to 1400 °C by Philip, Pichler, Thomas, Klünsner, Stefan, Marsoner, Martin, Krobath, Wolfram, Knabl, Jürgen, Schatte, Christian, Bienert, Werner, Ecker

“…The aim of the current study was the determination of the time-dependent visco-plastic material behavior of the molybdenum alloy MHC…”
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Microstructural Effects on the Toughness of a High Co–Ni Steel by Gruber, Marina, Ressel, Gerald, Ploberger, Sarah, Marsoner, Stefan, Kolednik, Otmar, Ebner, Reinhold

“…Purpose of this work is to investigate the effects of reverted and retained austenite on the fracture toughness of high Co–Ni steels. Different cryogenic and…”
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Formation and Growth Kinetics of Reverted Austenite During Tempering of a High Co-Ni Steel by Gruber, Marina, Ressel, Gerald, Méndez Martín, Francisca, Ploberger, Sarah, Marsoner, Stefan, Ebner, Reinhold

“…It is well known that high Co-Ni steels exhibit excellent toughness. Since the good toughness in these steels is supposed to be related to thin layers of…”
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Error Analysis for Finite Element Simulation of Orthogonal Cutting and its Validation Via Quick Stop Experiments by Eck, Sven, Gänser, Hans-Peter, Marsoner, Stefan, Ecker, Werner

“…This work focuses on the chip formation during gun drilling of a 50CrMo 4 (DIN 1.7228, AISI 4150) steel grade with a fixed set of cutting parameters and a…”
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EFFECT OF HEAT TREATMENT ON THE MECHANICAL PROPERTIES OF TOOL STEELS by Ebner, Reinhold, Marsoner, Stefan, Ecker, Werner, Leindl, Mario

“…In service tools and tool materials are normally subjected to (1) mechanical loads, including thermo-mechanical loads, (2) tribological loads, and (3) thermal…”
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