Results 31 to 40 of about 40,197 (272)

Exploring transmission Kikuchi diffraction using a Timepix detector [PDF]

open access: yes, 2017
Electron backscatter diffraction (EBSD) is a well-established scanning electron microscope (SEM)-based technique [1]. It allows the non-destructive mapping of the crystal structure, texture, crystal phase and strain with a spatial resolution of tens of ...
Maneuski, D.   +5 more
core   +1 more source

Aplicación de técnicas de nanoindentación y EBSD en aceros con microestructuras complejas

open access: yesRevista de Metalurgia, 2008
En el presente trabajo, se ha estudiado el comportamiento mecánico de aceros con microestructuras ferrito-perlíticas y ferrito-martensíticas y la relación de estas con la microestructura.
M. A. Altuna, I. Gutiérrez
doaj   +1 more source

Evolution of Microstructure, Texture and Topography during Cold Rolling and Recrystallization of Ni–5at.%W Alloy Substrate for Coated Conductors

open access: yesCrystals, 2019
In this work, the effect of cold rolling and heat treatment upon the microstructure and texture of the surface layer and cross-section of Ni5W alloy substrate was analyzed via the EBSD technique. A typical copper deformation texture was shown by the cold-
Chenxi Zhang   +8 more
doaj   +1 more source

Development of damage evaluation system for heat resistant steel for creep and creep fatigue based on deep learning of grain shape and strain information by EBSD observation

open access: yesCogent Engineering, 2021
EBSD observations were conducted on the damaged materials obtained by interrupted creep tests and interrupted creep-fatigue tests for 304 austenitic stainless steel for boiler tube use in fossil power plants, and the shapes of crystal grains extracted ...
Yu Kurashige   +2 more
doaj   +1 more source

Thermomechanical Characterization And Modeling For TSV Structures [PDF]

open access: yes, 2014
Continual scaling of devices and on-chip wiring has brought significant challenges for materials and processes beyond the 32-nm technology node in microelectronics.
Ho, P. S.   +5 more
core   +1 more source

Problemas en la reparación por laser cladding de superficies de acero AISI D2 tratado térmicamente

open access: yesRevista de Metalurgia, 2010
Se ha depositado polvo de acero de herramienta (H13) sobre diferentes sustratos de acero que se encuentran en estado metalúrgico diferente (recocido o de temple y revenido) para comparar los resultados y se ha analizado la microestructura del ...
J. J. Candel   +3 more
doaj   +1 more source

On the relationship between {1 1 2¯ 2} and {1 1 2¯ 6} conjugate twins and double extension twins in rolled pure Mg [PDF]

open access: yes, 2017
This is an Accepted Manuscript of an article published by Taylor & Francis Group in Philosophical Magazine on February 2017, available online at: http://www.tandfonline.com/10.1080/14786435.2017.1290846The paper presents a new type of twin-like objects ...
Buršík, Jirí   +4 more
core   +2 more sources

Evaluation of fatigue damage in a pure copper with nonlinear three-wave interaction

open access: yesNihon Kikai Gakkai ronbunshu, 2016
We investigated nonlinear ultrasonic characterization, nonlinear three-wave interaction, of the pure copper during fatigue with EMAR (Electromagnetic Acoustic Resonance), which was the combination with ultrasonic resonance and non-contacting transducer ...
Yutaka ISHII   +3 more
doaj   +1 more source

Effects of the Growth Rate on the High-temperature Tensile Properties and Micro-organization of Directionally Solidified Ti-44Al-9Nb-1Cr-0.2W-0.2Y Alloys

open access: yesMedžiagotyra, 2023
In this experiment, Ti-44Al-9Nb-1Cr-0.2W-0.2Y alloy was prepared by the directional solidification method. The effect of different growth rates on tensile properties and microstructure orientation at high temperature was studied.
Yao HUANG   +4 more
doaj   +1 more source

Dimensional effects on magnetic properties of Fe-Si steels due to laser and mechanical cutting [PDF]

open access: yes, 2010
Microstructural deterioration near the cut line and presence of residual stresses both affect the magnetic properties of cut parts. In this paper, the differences between microstructural deterioration resulting from mechanical and laser cutting as well ...
Gomes de Araujo, Edgar   +4 more
core   +2 more sources

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