Results 11 to 20 of about 142,775 (314)

ANALISIS TEKSTUR ZIRCALOY-4 MENGGUNAKAN METODE WILLIAM–IMHOF–MATTHIES-VINEL (WIMV)

open access: yesUrania, 2015
ANALISIS TEKSTUR ZIRCALOY-4 MENGGUNAKAN METODE WILLIAM–IMHOF–MATTHIES-VINEL (WIMV). Zircaloy-4 sebagai kelongsong bahan bakar nuklir telah banyak diteliti secara makroskopik maupun secara mikroskopik, namun penelitian menggunakan teknik difraksi neutron,
Tri Hardi Priyanto, Mei Juan Li
doaj   +1 more source

Crystallographic Texture Analysis of As-Built and Heat-Treated Ti6Al4V (ELI) Produced by Direct Metal Laser Sintering

open access: yesCrystals, 2020
This paper reports on an investigation of crystallographic texture of as-built and heat-treated Ti6Al4V (ELI) produced by direct metal laser sintering (DMLS). The texture analyses were conducted using electron backscatter diffraction (EBSD).
Amos Muiruri   +2 more
doaj   +1 more source

Effects of the Al Content on the Evolution of Quadruple Basal Textures in Mg-xAl-1Zn-0.1Mn-0.1Ca-0.2Y Alloy Sheets Processed via Cold Rolling and Annealing

open access: yesMetals, 2022
The effects of the Al content on the texture evolution of Mg-xAl-1Zn-0.1Ca-0.2Y alloy sheets fabricated via hot rolling, cold rolling, and subsequent annealing were systematically investigated.
Lichao Li   +4 more
doaj   +1 more source

On the Errors of the Experimental Pole Figures [PDF]

open access: yesTexture, Stress, and Microstructure, 1996
The present work is devoted to the extraction of pole figures from time‐of‐flight neutron spectra with different methods. Two aspects are mainly considered. The first one is to give a quantitative estimate of the errors in the extracted pole figures and to relate the errors of spectra to the errors of the pole figures. The second aspect is to elaborate
V. Luzin, D. Nikolayev
openaire   +1 more source

Mechanism of Secondary Deformation of Extruded AZ31 Magnesium Alloy by Viscoplastic Self-Consistent Model

open access: yesAdvances in Materials Science and Engineering, 2020
The viscoplastic self-consistent (VPSC) model is used to establish a combination of different deformation mechanisms. By using this model, axial tension and compression tests of extruded AZ31 magnesium alloy at room temperature are simulated.
Su Hui   +5 more
doaj   +1 more source

CMOS X‐band pole‐converging triple‐cascode LNA with low‐noise and wideband performance

open access: yesIET Circuits, Devices and Systems, 2022
A pole‐converging X‐band low‐noise amplifier (LNA) using 130 nm CMOS technology is proposed. An on‐chip pole‐converging capacitor CPC is added between the gate and drain node of the common‐gate (CG) stage. The capacitor CPC combines with a noise‐reducing
Cheng Cao   +6 more
doaj   +1 more source

Cardinal Reginald Pole: Questions of Self-Justification and of Faith

open access: yesRoyal Studies Journal, 2017
Cardinal Reginald Pole served as a papal legate for almost twenty years. He was a leading figure in the Catholic Reform movement, and a prominent political figure both in England and in Europe in his own right.
John Murphy
doaj   +1 more source

An Evolutionary Algorithm for the Texture Analysis of Cubic System Materials Derived by the Maximum Entropy Principle

open access: yesEntropy, 2014
Based on the principle of maximum entropy method (MEM) for quantitative texture analysis, the differential evolution (DE) algorithm was effectively introduced.
Dapeng Wang   +4 more
doaj   +1 more source

Prediction of Earing of Hot-Rolled Al Sheets from Pole Figures

open access: yesMetals, 2021
The formation of uneven cup heights during deep drawing is called earing. This phenomenon is caused by the planar anisotropy of formability in sheets, which is the result of crystallographic texture.
Adrienn Hlavacs   +3 more
doaj   +1 more source

New pole figure calculation software: 2DiffCalc.

open access: yes, 2009
At neutron and synchrotron radiation research facilities, texture measurement with area detectors leads to a large amount of data. During the measurement time, a preliminary analysis of the acquired diffraction patterns is essential.
Garbe, U
core   +1 more source

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