Search Results - "Nolze, G."

Kikuchi pattern analysis of noncentrosymmetric crystals by Nolze, G., Grosse, C., Winkelmann, A.

“…Different models of Kikuchi pattern formation are compared with respect to their applicability to noncentrosymmetric crystals, and the breakdown of Friedel's…”
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Pore Morphology in Single Crystals of a Nickel-Based Superalloy After Hot Isostatic Pressing by Epishin, A. I., Nolze, G., Alymov, M. I.

“…The morphology of pores partially shrunk during a half-hour HIP at temperature of 1288 °C and pressure of 103 MPa has been investigated in nickel-based…”
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Microstructural Insights into Natural Silver Wires by Boellinghaus, Th, Lüders, V., Nolze, G.

“…Due to the increasing global demand for pure silver, native wire silver aggregates in very high purities are gaining more industrial attention. Up to the…”
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Quantitative imaging of anti-phase domains by polarity sensitive orientation mapping using electron backscatter diffraction by Naresh-Kumar, G., Vilalta-Clemente, A., Jussila, H., Winkelmann, A., Nolze, G., Vespucci, S., Nagarajan, S., Wilkinson, A. J., Trager-Cowan, C.

“…Advanced structural characterisation techniques which are rapid to use, non-destructive and structurally definitive on the nanoscale are in demand, especially…”
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Irrational orientation relationship derived from rational orientation relationships using EBSD data by Nolze, G.

“…The determination of the orientation relationship (OR) between α ‐Fe matrix (bcc) and γ ‐Fe precipitates (fcc) is discussed using orientation data collected by…”
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Exploring structural similarities between crystal phases using EBSD pattern comparison by Nolze, G., Winkelmann, A.

“…We discuss the application of EBSD for the analysis of structural features of magnetite and hematite relevant in the topotactic growth of both phases. The…”
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The crystal structure of (Nb0.75Cu0.25)Sn2 in the Cu-Nb-Sn system by Martin, S., Walnsch, A., Nolze, G., Leineweber, A., Léaux, F., Scheuerlein, C.

“…During the processing of superconducting Nb3Sn wire, several intermediate intermetallic phases including a previously encountered Cu-Nb-Sn phase show up. The…”
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Element-specific Kikuchi patterns of Rutile by Vos, M., Winkelmann, A., Nolze, G.

“…The kinetic energy of keV electrons backscattered from a rutile (TiO2) surface depends measurably on the mass of the scattering atom. This makes it possible to…”
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Diffraction effects and inelastic electron transport in angle‐resolved microscopic imaging applications by WINKELMANN, A., NOLZE, G., VESPUCCI, S., NARESH‐KUMAR, G., TRAGER‐COWAN, C., VILALTA‐CLEMENTE, A., WILKINSON, A.J., VOS, M.

“…Summary We analyse the signal formation process for scanning electron microscopic imaging applications on crystalline specimens. In accordance with previous…”
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Modeling Interdiffusion Processes in CMSX-10/Ni Diffusion Couple by Chyrkin, A., Epishin, A., Pillai, R., Link, T., Nolze, G., Quadakkers, W. J.

“…A diffusion couple between directionally solidified nickel and the single crystal Ni-base superalloy CMSX-10 was produced by hot pressing in vacuum. The…”
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Improved determination of fcc/bcc orientation relationships by use of high-indexed pole figures by Nolze, G.

“…The use of variants to analyze fcc/bcc orientation relationships is demonstrated by EBSD data. Because of multiply occupied poles in the stereographic…”
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Influence of the Sign of the γ/γ' Misfit on the Structure and Creep Strength of Single Crystals of Nickel-Based Superalloys by Petrushin, N. V., Epishin, A. I., Svetlov, I. L., Nolze, G., Elyutin, E. S., Solov’ev, A. E.

“…Using the method of directional solidification, single crystals of experimental nickel-based superalloys with negative, zero, and positive γ/γ' misfits are…”
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Experimental Determination of Temperature Dependence of Structural–Phase Parameters of Nickel-Based Superalloy by Treninkov, I. A., Petrushin, N. V., Epishin, A. I., Svetlov, I. L., Nolze, G., Elyutin, E. S.

“…The temperature dependences of the periods of the crystal lattices of the γ and γ' phases, their dimensional mismatch (misfit), and volume fraction of the γ'…”
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Creep of Directionally Solidified Eutectics Ni/Ni3 Al–NbC under Thermal Cycling by Svetlov, I. L., Epishin, A. I., Petrushin, N. V., Gerstein, G., Nolze, G., Maier, H. J.

“…A nickel-based eutectic alloy with a γ/γ '-NbC structure was directionally solidified with a planar front. The specimens were tested for creep under sawtooth…”
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The Potential of EBSD and EDS for Ceramics Investigations—Case Studies on Sherds of Pre‐Columbian Pottery by Dietrich, D., Nolze, G., Del‐Solar‐Velarde, N., Nickel, D., Lampke, T., Chapoulie, R., Castillo Butters, L. J.

“…The work focuses on the potential of structural and chemical examinations by scanning electron microscopy based methods for archaeometric studies on ceramics…”
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Interdiffusion in the Face-Centered Cubic Phase of the Co-Al-W-Ta System Between 1090 and 1240 °C by Epishin, A., Chyrkin, A., Nolze, G., Midtlyng, J., Mayer, H. M., Petrushin, N., Reimers, W.

“…Interdiffusion of Al, W, Ta and Co in a Co-base alloy at temperatures between 1090 and 1240 °C has been investigated. The interdiffusion coefficients were…”
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Orientations - perfectly colored by Nolze, G., Hielscher, R.

“…The inverse pole figure (IPF) coloring for a suitable evaluation of crystal orientation data is discussed. The major goal is a high correlation between…”
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A new method for the investigation of orientation relationships in meteoritic plessite by Nolze, G., Geist, V.

“…The orientation relationship (OR) between the bcc and fcc phase in the plessite microstructure of the iron meteorites Watson, Agpalilik and Gibeon has been…”
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Investigations of the meteoritic mineral (Fe,Ni)3P by Geist, V., Wagner, G., Nolze, G., Moretzki, O.

“…A survey is presented on some characteristic features of meteoritic (Fe,Ni)3P which is an abundant and important minor phase of most iron meteorites. This…”
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On the capability of revealing the pseudosymmetry of the chalcopyrite-type crystal structure by Abou-Ras, D., Gibmeier, J., Nolze, G., Gholinia, A., Konijnenberg, P.

“…The tetragonal crystal‐structure type of chalcopyrites (chemical formula AIBIIICVI2) is a superstructure of sphalerite type. The c /a ratio differs generally…”
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