Search Results - "Höfer, Christina"

Morphology change of retained austenite during austempering of carbide-free bainitic steel by Hofer, Christina, Winkelhofer, Florian, Clemens, Helmut, Primig, Sophie

“…A change in the mechanical properties of a carbide-free bainitic steel was observed during prolonged holding at austempering temperature after termination of…”
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Austenite decomposition and carbon partitioning during quenching and partitioning heat treatments studied via in-situ X-ray diffraction by Ebner, Sandra, Suppan, Clemens, Stark, Andreas, Schnitzer, Ronald, Hofer, Christina

“…High strength combined with excellent ductility can be achieved by quenching and partitioning (Q&P) microstructures containing martensite and a considerable…”
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Microstructure and Local Mechanical Properties of the Heat-Affected Zone of a Resistance Spot Welded Medium-Mn Steel by Stadler, Manfred, Schnitzer, Ronald, Gruber, Martin, Steineder, Katharina, Hofer, Christina

“…The properties of the heat-affected zone (HAZ) are reported to have a great influence on the mechanical performance of resistance spot welded advanced high…”
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Structural characterization of “carbide-free” bainite in a Fe–0.2C–1.5Si–2.5Mn steel by Hofer, Christina, Leitner, Harald, Winkelhofer, Florian, Clemens, Helmut, Primig, Sophie

“…Low-alloyed, low C containing carbide-free bainitic steels are attractive candidates for applications in the automotive industry due to their well-balanced…”
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Sub-attosecond-precision optical-waveform stability measurements using electro-optic sampling by Hussain, Syed A., Hofer, Christina, Högner, Maximilian, Schweinberger, Wolfgang, Buberl, Theresa, Bausch, Daniel, Huber, Marinus, Krausz, Ferenc, Pupeza, Ioachim

“…The generation of laser pulses with controlled optical waveforms, and their measurement, lie at the heart of both time-domain and frequency-domain precision…”
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Influence of the Cooling Time on the Microstructural Evolution and Mechanical Performance of a Double Pulse Resistance Spot Welded Medium-Mn Steel by Stadler, Manfred, Schnitzer, Ronald, Gruber, Martin, Steineder, Katharina, Hofer, Christina

“…In the present work, the influence of the cooling time on the mechanical performance, hardness, and microstructural features of a double pulse resistance spot…”
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Generation and control of single-cycle mid-infrared waveforms by Kowalczyk, Maciej, Steinleitner, Philipp, Nagl, Nathalie, Zhang, Jinwei, Pervak, Vladimir, Hofer, Christina, Głuszek, Aleksander, Sotor, Jarosław, Krausz, Ferenc, Weigel, Alexander, Mak, Ka Fai

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Post-transplant multimorbidity index and quality of life in patients with chronic graft-versus-host disease—results from a joint evaluation of a prospective German multicenter validation trial and a cohort from the National Institutes of Health by Wolff, Daniel, Herzberg, Philipp Y., Herrmann, Anne, Pavletic, Steven Z., Heussner, Pia, Mumm, Friederike, Höfer, Christina, Hilgendorf, Inken, Hemmati, Philipp G., Holler, Ernst, Greinix, Hildegard, Mitchell, Sandra A.

“…Comorbidity after allogeneic hematopoietic stem cell transplantation (alloHSCT) impairs quality of life (QoL), physical functioning, and survival. We developed…”
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Correction: Post-transplant multimorbidity index and quality of life in patients with chronic graft-versus-host disease—results from a joint evaluation of a prospective German multicenter validation trial and a cohort from the National Institutes of Health by Wolff, Daniel, Herzberg, Philipp Y., Herrmann, Anne, Pavletic, Steven Z., Heussner, Pia, Mumm, Friederike, Höfer, Christina, Hilgendorf, Inken, Hemmati, Philipp G., Holler, Ernst, Greinix, Hildegard, Mitchell, Sandra A.

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Microstructure and mechanical properties of partially ferritic Q&P steels by Kickinger, Christoph, Suppan, Clemens, Hebesberger, Thomas, Schnitzer, Ronald, Hofer, Christina

“…The quenching and partitioning (Q&P) heat treatment is a promising way to produce third generation advanced high strength sheet steels consisting of martensite…”
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Microstructure and mechanical properties of a low C steel subjected to bainitic or quenching and partitioning heat treatments by Ebner, Sandra, Suppan, Clemens, Schnitzer, Ronald, Hofer, Christina

“…The third generation of advanced high strength steels represents a promising approach to meet the requirements of the automotive industry. A profound knowledge…”
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Field-resolved infrared spectroscopy of biological systems by Pupeza, Ioachim, Huber, Marinus, Trubetskov, Michael, Schweinberger, Wolfgang, Hussain, Syed A., Hofer, Christina, Fritsch, Kilian, Poetzlberger, Markus, Vamos, Lenard, Fill, Ernst, Amotchkina, Tatiana, Kepesidis, Kosmas V., Apolonski, Alexander, Karpowicz, Nicholas, Pervak, Vladimir, Pronin, Oleg, Fleischmann, Frank, Azzeer, Abdallah, Žigman, Mihaela, Krausz, Ferenc

“…The proper functioning of living systems and physiological phenotypes depends on molecular composition. Yet simultaneous quantitative detection of a wide…”
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Caesium and strontium contamination on NAG 18/10L stainless steel following corrosion in simulated nitric acid reprocessing liquor by Callow, Anne, Connor, Dean, Carey, Thomas, Summers, Kim, Hofer, Christina, Jurkschat, Kerstin, Street, Jonathan, Bibby, Sarah

“…This study investigates the uptake of Cs and Sr contamination into the oxide on NAG 18/10 L stainless steel following corrosion in nitric acid reprocessing…”
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Ab Initio Study of Alloying Impact on the Stability of Cementite in Transformation‐Induced Plasticity‐Assisted Advanced Steels by Sakic, Amin, Hofer, Christina, Schnitzer, Ronald, Holec, David

“…Transformation‐induced plasticity (TRIP) steels from the third generation of advanced high‐strength steels (AHSS) contain Si additions to prevent the formation…”
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Single-cycle infrared waveform control by Steinleitner, Philipp, Nagl, Nathalie, Kowalczyk, Maciej, Zhang, Jinwei, Pervak, Vladimir, Hofer, Christina, Hudzikowski, Arkadiusz, Sotor, Jarosław, Weigel, Alexander, Krausz, Ferenc, Mak, Ka Fai

“…Tailoring the electric-field waveform of ultrashort light pulses forms the basis for controlling nonlinear optical phenomena on their genuine, attosecond…”
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Optimum Sample Thickness for Trace Analyte Detection with Field-Resolved Infrared Spectroscopy by Huber, Marinus, Trubetskov, Michael, Hussain, Syed A, Schweinberger, Wolfgang, Hofer, Christina, Pupeza, Ioachim

“…The strong absorption of liquid water in the infrared (IR) molecular fingerprint region constitutes a challenge for applications of vibrational spectroscopy in…”
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Atom Probe Tomography investigation of lithium uptake from liquid Pb-17Li by nanocrystalline/amorphous Al2O3 coatings by Bulla, Andrew, London, Andrew J., Hofer, Christina, Bagot, Paul A.J., Moody, Michael P.

“…Atom probe tomography has been applied to study lithium-induced corrosion of Pulsed-Laser Deposition grown Al2O3, which is a candidate coating material for…”
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Cracking mechanism in a laser powder bed fused cold-work tool steel: The role of residual stresses, microstructure and local elemental concentrations by Platl, Jan, Bodner, Sabine, Hofer, Christina, Landefeld, Andreas, Leitner, Harald, Turk, Christoph, Nielsen, Marc-André, Demir, Ali Gökhan, Previtali, Barbara, Keckes, Jozef, Schnitzer, Ronald

“…Laser powder bed fusion (LPBF) facilitates economic advantages by enhancing cutting speeds of tools through the implementation of complex internal cooling…”
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Improving the mechanical performance of a resistance spot welded 1200 MPa TBF steel by Stadler, Manfred, Schnitzer, Ronald, Gruber, Martin, Hofer, Christina

“…In the present work different approaches to improve the mechanical properties of a resistance spot welded 1200 MPa transformation induced plasticity-aided…”
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Thermal stability of nanolamellar fcc-Ti1-xAlxN grown by chemical vapor deposition by Tkadletz, Michael, Hofer, Christina, Wüstefeld, Christina, Schalk, Nina, Motylenko, Mykhaylo, Rafaja, David, Holzschuh, Helga, Bürgin, Werner, Sartory, Bernhard, Mitterer, Christian, Czettl, Christoph

“…In recent years, nanolamellar aluminum-rich face-centered cubic (fcc) Ti1-xAlxN coatings with x as high as 0.8–0.9 grown by thermal chemical vapor deposition…”
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