Search Results - "Kestler, H"

Molybdenum and tungsten manufactured by selective laser melting: Analysis of defect structure and solidification mechanisms by Braun, J., Kaserer, L., Stajkovic, J., Leitz, K.-H., Tabernig, B., Singer, P., Leibenguth, P., Gspan, C., Kestler, H., Leichtfried, G.

“…In this work, processing of molybdenum and tungsten by Selective Laser Melting (SLM) is analyzed. The study reveals the impact of the oxygen content of the…”
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Grain refinement mechanisms of alloying molybdenum with carbon manufactured by laser powder bed fusion by Braun, J., Kaserer, L., Stajkovic, J., Kestler, H., Leichtfried, G.

“…[Display omitted] •Microstructure control in additively manufactured molybdenum alloys from planar to cellular to columnar dendritic growth.•Grain refinement…”
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Microstructure and mechanical properties of molybdenum-titanium-zirconium-carbon alloy TZM processed via laser powder-bed fusion by Kaserer, L., Braun, J., Stajkovic, J., Leitz, K.-H., Singer, P., Letofsky-Papst, I., Kestler, H., Leichtfried, G.

“…Molybdenum, processed by laser powder-bed fusion (LPBF), is susceptible to hot cracking because segregated oxygen impurities significantly weaken grain…”
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RUNX1 mutations in acute myeloid leukemia are associated with distinct clinico-pathologic and genetic features by Gaidzik, V I, Teleanu, V, Papaemmanuil, E, Weber, D, Paschka, P, Hahn, J, Wallrabenstein, T, Kolbinger, B, Köhne, C H, Horst, H A, Brossart, P, Held, G, Kündgen, A, Ringhoffer, M, Götze, K, Rummel, M, Gerstung, M, Campbell, P, Kraus, J M, Kestler, H A, Thol, F, Heuser, M, Schlegelberger, B, Ganser, A, Bullinger, L, Schlenk, R F, Döhner, K, Döhner, H

“…We evaluated the frequency, genetic architecture, clinico-pathologic features and prognostic impact of RUNX1 mutations in 2439 adult patients with…”
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Fully dense and crack free molybdenum manufactured by Selective Laser Melting through alloying with carbon by Kaserer, L., Braun, J., Stajkovic, J., Leitz, K.-H., Tabernig, B., Singer, P., Letofsky-Papst, I., Kestler, H., Leichtfried, G.

“…Pure molybdenum processed by Selective Laser Melting (SLM) shows a coarse–grained, columnar microstructure interspersed with cracks. The aim of this study was…”
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Chitinase enzyme activity in CSF is a powerful biomarker of Alzheimer disease by WATABE-RUDOLPH, M, SONG, Z, ATTEMS, J, JELLINGER, K. A, KESTLER, H. A, ARNIM, C. A. F. Von, RUDOLPH, K. L, LAUSSER, L, SCHNACK, C, BEGUS-NAHRMANN, Y, SCHEITHAUER, M.-O, RETTINGER, G, OTTO, M, TUMANI, H, THAI, D. R

“…DNA damage accumulation in brain is associated with the development of Alzheimer disease (AD), but newly identified protein markers of DNA damage have not been…”
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On the role of carbon in molybdenum manufactured by Laser Powder Bed Fusion by Braun, J., Kaserer, L., Letofsky-Papst, I., Leitz, K.-H., Kestler, H., Leichtfried, G.

“…Carbon is known to improve the ductility and grain boundary strength of molybdenum. Scientific consensus to explain this phenomenon is that carbon either…”
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Fundamental analysis of the influence of powder characteristics in Selective Laser Melting of molybdenum based on a multi-physical simulation model by Leitz, K.-H., Grohs, C., Singer, P., Tabernig, B., Plankensteiner, A., Kestler, H., Sigl, L.S.

“…Selective Laser Melting (SLM) offers great potential for the processing of molybdenum as it allows the production of parts that can hardly be fabricated in a…”
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Molecular radiotherapy: The NUKFIT software for calculating the time-integrated activity coefficient by Kletting, P., Schimmel, S., Kestler, H. A., Hänscheid, H., Luster, M., Fernández, M., Bröer, J. H., Nosske, D., Lassmann, M., Glatting, G.

“…Purpose: Calculation of the time-integrated activity coefficient (residence time) is a crucial step in dosimetry for molecular radiotherapy. However, available…”
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Detection of herpesvirus capsids in transmission electron microscopy images using transfer learning by Devan, K. Shaga, Walther, P., von Einem, J., Ropinski, T., Kestler, H. A., Read, C.

“…The detailed analysis of secondary envelopment of the Human betaherpesvirus 5 /human cytomegalovirus (HCMV) from transmission electron microscopy (TEM) images…”
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Particle-stimulated nucleation of recrystallization in the hot-deformed molybdenum alloy MZ-17 by Silva, E.Z., Kestler, H., Sandim, H.R.Z.

“…Hot deformation was performed on samples of the molybdenum alloy MZ-17 (Mo-1.7%ZrO2) to 50% reduction in height within a temperature range of 800 to 1200 °C to…”
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Processing and Applications of Intermetallic γ-TiAl-Based Alloys by Clemens, H., Kestler, H.

“…Development and processing of high‐temperature materials is the key to technological advancements in engineering areas where materials have to meet extreme…”
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Rotary friction welding of molybdenum components by Stütz, M., Pixner, F., Wagner, J., Reheis, N., Raiser, E., Kestler, H., Enzinger, N.

“…Joining of TZM components by inertia rotary friction (IFW) welding is an established industrial process for welding cross-sections up to 1500 mm2. Up-scaling…”
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Further delineation of chromosomal consensus regions in primary mediastinal B-cell lymphomas: an analysis of 37 tumor samples using high-resolution genomic profiling (array-CGH) by WESSENDORF, S, BARTH, T. F. E, SCHWAENEN, C, VIARDOT, A, MUELLER, A, KESTLER, H. A, KOHLHAMMER, H, LICHTER, P, BENTZ, M, DÖHNER, H, MÖLLER, P

“…Primary mediastinal B-cell lymphoma (PMBL) is an aggressive extranodal B-cell non-Hodgkin's lymphoma with specific clinical, histopathological and genomic…”
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RUNX1 mutations in acute myeloid leukemia are associated with distinct clinico-pathologic and genetic features by Gaidzik, V I, Teleanu, V, Papaemmanuil, E, Weber, D, Paschka, P, Hahn, J, Wallrabenstein, T, Kolbinger, B, Köhne, C H, Horst, H A, Brossart, P, Held, G, Kündgen, A, Ringhoffer, M, Götze, K, Rummel, M, Gerstung, M, Campbell, P, Kraus, J M, Kestler, H A, Thol, F, Heuser, M, Schlegelberger, B, Ganser, A, Bullinger, L, Schlenk, R F, Döhner, K, Döhner, H

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CFDEM modelling of particle heating and acceleration in cold spraying by Leitz, K.-H., O'Sullivan, M., Plankensteiner, A., Lichtenegger, T., Pirker, S., Kestler, H., Sigl, L.S.

“…Cold spraying is a promising approach for the processing of refractory metals. A powder material is accelerated and heated in the gas flow of a supersonic…”
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Tumor biology of oropharyngeal carcinoma by Laban, S, Brand, M, Ezić, J, Doescher, J, Völkel, G, Kestler, H A, Brunner, C, Hoffmann, T K

“…Etiologically, oropharyngeal squamous cell carcinoma (OPSCC) can be divided into OPSCC caused by noxious agents and human papillomavirus (HPV)-driven…”
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Multiobjective optimization reveals distinct cancer-testis antigen patterns by primary site and human papilloma virus status in head and neck squamous cell carcinoma by Laban, S., Völkel, G., Ezic, J., Hoffmann, T.K., Rammensee, H.-G., Döscher, J., Schuler, P.J., Brunner, C., Kraus, J., Kestler, H.

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Dynamics of immune checkpoint molecule (ICM) expression in immune cell subsets during curative conventional therapy of head and neck squamous cell carcinoma (HNSCC) by Grages, A., Jeske, S.S., Puntigam, L.K., Brunner, C., Kraus, J., Kestler, H., Döscher, J., Hoffmann, T.K., Schuler, P.J., Laban, S.

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Assessment of the high temperature deformation behavior of molybdenum silicide alloys by Jéhanno, P., Heilmaier, M., Saage, H., Böning, M., Kestler, H., Freudenberger, J., Drawin, S.

“…A novel method to manufacture a refractory metal three phase Mo–2.7%Nb–8.9%Si–7.7%B at.% silicide alloy with mechanical alloying as the crucial processing step…”
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