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Programming Crystallographic Orientation in Additive‐Manufactured Beta‐Type Titanium Alloy [PDF]

open access: yesAdvanced Science, 2023
Additively manufactured metallic materials typically exhibit preferential or crystallographic orientations along the build direction. Nowadays, the challenge is to program crystallographic orientation along arbitrary 3D direction in additive ...
Xuan Luo   +11 more
doaj   +2 more sources

Anisotropy of the crystallographic orientation and corrosion performance of high-strength AZ80 Mg alloy

open access: yesJournal of Magnesium and Alloys, 2015
A high-strength AZ80 Mg alloy was prepared through multi-direction forging, thermal extrusion, and peak-aged heat treatment. The microstructure, crystallographic orientation and corrosion performance of extrusion-direction, transverse-direction, and ...
Quantong Jiang   +7 more
doaj   +3 more sources

Influence of silicon characteristics on the parameters of manufactured photonics cells

open access: yesEast European Journal of Physics, 2023
The paper investigates the influence of the electrophysical characteristics of silicon on the final parameters of photoelectronic elements using p-i-n photodiodes as an example. It has been found that photodiode samples made on the basis of silicon with
Mykola S. Kukurudziak   +1 more
doaj   +1 more source

Investigation on the Effects of Grain Boundary on Deformation Behavior of Bicrystalline Pillar by Crystal Plasticity Finite Element Method

open access: yesCrystals, 2021
A dislocation density–grain boundary interaction scheme coupled with the dislocation density-based crystalline plasticity finite element method has been established and used to investigate the deformation behavior of bicrystalline pillars with the same ...
Hui Zhou, Pei Wang, Shanping Lu
doaj   +1 more source

Research on Modeling Crystallographic Texture Evolution of Al Alloy 7075

open access: yesFrontiers in Materials, 2021
Crystallographic texture is related to the anisotropy or isotropy of material physical properties, including mechanical performance. The crystallographic effect in micromachining is more significant than that in macro-processing owing to that the depth ...
Hao Liu, Man Zhao, Yufeng Zhou, Gang Liu
doaj   +1 more source

Optical Method to Determine the Orientation of Monocrystalline Silicon Wafers [PDF]

open access: yesEngineering and Technology Journal, 2007
In this work, an optical method was used for the determination of thecrystalline orientation of the chemically etched silicon surfaces in the (111),(110) and (100) planes.
Saria D. Al-Alagawi, Manal A. Aboud
doaj   +1 more source

Anisotropic shock responses of nanoporous Al by molecular dynamics simulations.

open access: yesPLoS ONE, 2021
Mechanical responses of nanoporous aluminum samples under shock in different crystallographic orientations (, , , and ) are investigated by molecular dynamics simulations. The shape evolution of void during collapse is found to have no relationship with
Xia Tian   +5 more
doaj   +1 more source

Thru‐Hole Epitaxy: A Highway for Controllable and Transferable Epitaxial Growth

open access: yesAdvanced Materials Interfaces, 2023
Controllable growth and facile transferability of a crystalline film with desired characteristics, acquired by tuning composition and crystallographic orientation, become highly demanded for advanced flexible devices.
Dongsoo Jang   +10 more
doaj   +1 more source

Non-classical crystallographic slip in a ternary carbide – Ti2AlC

open access: yesMaterials Research Letters, 2020
Herein, we report on mechanical deformation of single-crystal Ti2AlC MAX phase using compression testing of micropillars with a range of crystallographic orientations.
Zhiqiang Zhan   +3 more
doaj   +1 more source

Crystallographic orientation mapping of lizardite serpentinite by Raman spectroscopy [PDF]

open access: yesEuropean Journal of Mineralogy, 2022
The serpentine mineral lizardite displays strong Raman anisotropy in the OH-stretching region, resulting in significant wavenumber shifts (up to ca.
M. S. Tarling   +8 more
doaj   +1 more source

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