Topic
Texture (crystalline)
About: Texture (crystalline) is a research topic. Over the lifetime, 22138 publications have been published within this topic receiving 351826 citations.
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TL;DR: Sulfur-mediated synthesis has been developed to modify the texture, optical and electronic properties, as well as the photocatalytic functions of a carbon nitride semiconductor.
Abstract: Sulfur-mediated synthesis has been developed to modify the texture, optical and electronic properties, as well as the photocatalytic functions of a carbon nitride semiconductor. The water oxidation reaction has been achieved at a moderate rate with only photocatalysts without the aid of co-factors.
674 citations
Book•
23 Dec 2005
TL;DR: Birkholz et al. as discussed by the authors proposed a line profile analysis for X-ray diffraction and showed that line profiles can be used to detect residual stress gradients in thin films.
Abstract: Preface Symbols 1 Principles of X-ray Diffraction 11 The Basic Phenomenon 12 The &theta /2&theta Scan 13 Intensity of Bragg Ref lections 14 Applications 2 Identification of Chemical Phases 21 Histogram-Based Techniques 22 Linear Attenuation Coefficient &mu 23 Determination and Interpretation of the &mu t Product 24 Analysis of Phase Mixtures 25 Amorphous Thin Films 26 Accurate Determination of Lattice Parameter 27 Applications 3 Line Profile Analysis 31 Model Functions and Peak Parameters 32 Instrumental Line Profile 33 Deconvolution by Fourier Techniques 34 Ref lection Broadening by Small Crystallite Size Only 35 Concomitant Occurrence of Size and Strain Broadening 36 Applications 4 Grazing Incidence Configurations 41 Grazing Incidence X-ray Diffraction (GIXRD) 42 Penetration Depth and Information Depth 43 Depth-Dependent Properties 44 Refractive Index for X-rays 45 Total External Ref lection and Critical Angle 46 X-ray Reflectivity (XRR) 47 Grazing Incidence Diffraction (GID) 48 Applications 5 Texture and Preferred Orientation 51 Texture Factors 52 Pole Figures 53 Measurement of Pole Figures 54 Directions, Orientations and Inverse Pole Figures 55 Fiber Textures or Layer Textures 56 Biaxial and Fully General Textures 57 Depth Dependence of Thin-Film Textures 58 Applications 6 Residual Stress Analysis (Mario Birkholz and Christoph Genzel) 61 Ceiiinnosssttuv 62 Fundamental Equation of XSA 63 Measurement of d&Psi Distributions 64 Diffraction Elastic Constants (DECs) s 1 and 1/2s 2 65 Grain Interaction Models 66 The Effect of Texture 67 Classification of Stresses 68 Effect of Residual Stress Gradients 69 Detection of Residual Stress Gradients in Thin Films 610 Applications 7 High-Resolution X-ray Diffraction (Mario Birkholz and Paul F Fewster) 71 Strain, Strain Relaxation and Composition in Epitaxial Layers 72 High-Resolution Rocking Curves 73 Mosaicity and Extinction 74 Dynamical Theory of Ewald and Extensions 75 High-Resolution Rocking Curves and Profiles from Layer Structures 76 Reciprocal Space Mapping 77 Diffuse Scattering 78 Extensions to High-Resolution Diffraction
671 citations
20 Oct 2014-Materials Science and Engineering A-structural Materials Properties Microstructure and Processing
TL;DR: In this paper, the effect of the microstructure on the tensile properties of additive manufacturing (AM) of Ti alloys has been investigated. And the authors found that the mechanical anisotropy of the parts was discussed in relation to the crystallographic texture, phase composition and the predominant fracture mechanisms.
Abstract: Recent research on the additive manufacturing (AM) of Ti alloys has shown that the mechanical properties of the parts are affected by the characteristic microstructure that originates from the AM process. To understand the effect of the microstructure on the tensile properties, selective laser melted (SLM) Ti–6Al–4V samples built in three different orientations were tensile tested. The investigated samples were near fully dense, in two distinct conditions, as-built and stress relieved. It was found that the build orientation affects the tensile properties, and in particular the ductility of the samples. The mechanical anisotropy of the parts was discussed in relation to the crystallographic texture, phase composition and the predominant fracture mechanisms. Fractography and electron backscatter diffraction (EBSD) results indicate that the predominant fracture mechanism is intergranular fracture present along the grain boundaries and thus provide and explain the typical fracture surface features observed in fracture AM Ti–6Al–4V.
671 citations
25 Nov 2008-Materials Science and Engineering A-structural Materials Properties Microstructure and Processing
TL;DR: The extrusion behavior, texture and tensile ductility of five binary Mg-based alloys have been examined and compared to pure Mg in this article, and the five alloying additions examined were Al, Sn, Ca, La and Gd.
Abstract: The extrusion behaviour, texture and tensile ductility of five binary Mg-based alloys have been examined and compared to pure Mg. The five alloying additions examined were Al, Sn, Ca, La and Gd. When these alloys are compared at equivalent grain size, the La- and Gd-containing alloys show the best ductilities. This has been attributed to a weaker extrusion texture. These two alloying additions, La and Gd, were found to also produce a new texture peak with 〈 1 1 2 ¯ 1 〉 parallel to the extrusion direction. This “rare earth texture” component was found to be suppressed at high extrusion temperatures. It is proposed that the 〈 1 1 2 ¯ 1 〉 texture component arises from oriented nucleation at shear bands.
669 citations
TL;DR: In this article, the preferred orientation of ZnOx films was controlled by radio frequency (RF) magnetron sputtering, and the growth mechanisms were made clear with respect to the density of surface energy.
661 citations