Results 31 to 40 of about 40,151 (278)

Microstructural characterization of creep anisotropy at 673K in the M5® alloy [PDF]

open access: yes, 2012
Zirconium alloy tubing is used in pressurized water nuclear reactors in order to prevent fissile material from leaking into the coolant. It can be the first safety wall of nuclear fuel, and is submitted to complex thermomechanical loadings.
Cloué, Jean-Marc   +3 more
core   +3 more sources

Microstructure and texture analysis of δ-hydride precipitation in Zircaloy-4 materials by electron microscopy and neutron diffraction [PDF]

open access: yes, 2014
This work presents a detailed microstructure and texture study of various hydrided Zircaloy-4 materials by neutron diffraction and microscopy. The results show that the precipitated δ-ZrH1.66 generally follows the δ (111) //α (0001) and δ[]//α ...
Garbe, Ulf   +10 more
core   +2 more sources

Influence of cold-rolling reduction on retained austenite texture in cold-rolled and intercritically annealed TRIP-assisted steel [PDF]

open access: yes, 2011
The newly developed multiphase transformation-induced plasticity (TRIP) steels are of interest for industrial applications because of their excellent combination of high strength and ductility.
Akbarzadeh, A   +4 more
core   +2 more sources

Confinement Effects on the Crystalline Features of Poly(9,9-dioctylfluorene) [PDF]

open access: yes, 2016
Typical device architectures in polymer-based optoelectronic devices, such as field effect transistors organic light emitting diodes and photovoltaic cells include sub-100 nm semiconducting polymer thin-film active layers, whose microstructure is likely ...
Li, Ruipeng   +5 more
core   +2 more sources

Fast Predictive Model of Crystallographic Texture Evolution in Metal Additive Manufacturing

open access: yesCrystals, 2021
This communication introduces a fast material- and process-agnostic modeling approach, not reported in the open literature, that is calibrated for predicting the evolution of texture in metal additive manufacturing of stainless steel 304L as a function ...
Yucong Lei   +3 more
doaj   +1 more source

Additive manufacturing of dense components in beta‑titanium alloys with crystallographic texture from a mixture of pure metallic element powders

open access: yesMaterials & Design, 2019
The fabrication of dense components composed of Ti-based alloys, i.e., Ti-X (X = Cr, Nb, Mo, Ta) alloys, from a mixture of pure elemental powders was achieved using selective laser melting (SLM) process.
Takeshi Nagase   +4 more
doaj   +1 more source

The effect of laser scanning strategies on texture, mechanical properties, and site-specific grain orientation in selective laser melted 316L SS

open access: yesMaterials & Design, 2020
Selective laser melting has been used to demonstrate the striking effect of laser scanning strategies on the crystalline texture in 316L SS. The aligned crystal orientation along the tensile direction (Z-axis) could be varied using the scanning strategy.
Jithin James Marattukalam   +7 more
doaj   +1 more source

Microstructure and mechanical properties of as-built and heat-treated electron beam melted Ti–6Al–4V [PDF]

open access: yes, 2019
This paper investigates the effect of post-deposition heat treatment on porosity, microstructure, and mechanical properties of Ti–6Al–4V produced via an Electron Beam Melting process. Samples were studied in the conditions of as-built and heat treated at
Abdul Khadar Syed   +4 more
core   +1 more source

Direct Evidence for Dynamic Phase Transformation during High Temperature Deformation in Ti-64 [PDF]

open access: yesMATEC Web of Conferences, 2020
The microstructure of Ti-64 strongly affects the forming and in-service behaviour of aerospace components. The development of microstructure, including crystallographic texture, during thermomechanical processing involves changes caused by deformation ...
Daniel Christopher S.   +3 more
doaj   +1 more source

Chemical order and crystallographic texture of FePd:Cu thin alloy films

open access: yes, 2012
FePd thin films have been recently considered as promising material for high-density magnetic storage devices. However, it is necessary to find a proper method of fabrication for the (001)-textured and chemically well-ordered alloy.
Aleksander Polit   +7 more
core   +1 more source

Home - About - Disclaimer - Privacy