Articles with "effect phase" as a keyword



Effect of Phase Encoding Direction on Image Quality in Single‐Shot EPI Diffusion‐Weighted Imaging of the Breast

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Published in 2024 at "Journal of Magnetic Resonance Imaging"

DOI: 10.1002/jmri.29304

Abstract: In breast diffusion‐weighted imaging (DWI), distortion and physiologic artifacts affect clinical interpretation. Image quality can be optimized by addressing the effect of phase encoding (PE) direction on these artifacts. read more here.

Keywords: diffusion weighted; phase encoding; image quality; encoding direction ... See more keywords

Atomistic Simulation of the Effect of H-Phase Precipitate on the Transformation Temperatures and Stress-Induced Phase Transformation in Ni-Rich NiTiHf

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Published in 2024 at "Shape Memory and Superelasticity"

DOI: 10.1007/s40830-024-00478-w

Abstract: Precipitation hardening is considered the most feasible method for strengthening NiTiHf alloys. In order to design the optimum aging treatment to form precipitates, it is crucial to understand the effect of precipitates on the thermomechanical… read more here.

Keywords: transformation temperatures; transformation; effect phase; phase ... See more keywords
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The effect of phase chemistry on the extent of strengthening mechanisms in model Ni-Cr-Al-Ti-Mo based superalloys

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Published in 2018 at "Acta Materialia"

DOI: 10.1016/j.actamat.2018.04.064

Abstract: * Composition data of the gamma and gamma prime phases obtained using STEM-EDX. * Proximity histogram composition data across a gamma-gamma prime interface obtained using 3DAPT. * Bulk alloy compositions obtained using SEM-EDX. * Load… read more here.

Keywords: obtained using; effect phase; chemistry; gamma prime ... See more keywords
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Effect of phase type in the alumina precursor on the flash calcination synthesis

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Published in 2021 at "Boletin De La Sociedad Espanola De Ceramica Y Vidrio"

DOI: 10.1016/j.bsecv.2021.04.004

Abstract: Abstract Economical alumina precursors, derived from bauxite or nepheline ores, were calcined through a very short time process. Results showed that phases of the precursor are a key parameter on the flash calcination process. The… read more here.

Keywords: flash calcination; phase type; calcination; alumina ... See more keywords
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Effect of phase transition on electrocaloric effect in Indium substituted BaTiO3 ceramics

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Published in 2020 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2019.153632

Abstract: Abstract In the present work the dense Ba(Ti1-xInx)O3-x/2 ceramics were prepared through a standard solid-state sintering method. Although only a tetragonal phase is detected by the X-ray diffraction in these ceramics, the coexistence of multiphase… read more here.

Keywords: electrocaloric effect; transition; phase transition; effect phase ... See more keywords
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Effect of phase lags of moisture–heat flow on the hygrothermoelastic field of hollow cylinders with convective surfaces

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Published in 2021 at "Mechanics Based Design of Structures and Machines"

DOI: 10.1080/15397734.2021.1914654

Abstract: In this article, by considering the Dufour effect and Soret effect, a hygrothermal coupling model based on phase delay of heat and moisture fluxes is established for convective surfaces. The convec... read more here.

Keywords: moisture; effect phase; effect; heat ... See more keywords

Over 10 K elastocaloric effect in ω-phase-free TiZrNbSn alloy

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Published in 2025 at "Materials Research Letters"

DOI: 10.1080/21663831.2025.2556710

Abstract: Ti-based shape memory alloys are promising for elastocaloric cooling but typically fail to meet the practical 10 K adiabatic temperature change (ΔTad) threshold. Here, we propose a microstructural design to eliminate the ω phase that… read more here.

Keywords: tad; phase free; elastocaloric effect; alloy ... See more keywords

Chiroclinic effect and the phase diagram of achiral polar molecules in the antiferroelectric smectic B_{2} phase.

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Published in 2019 at "Physical review. E"

DOI: 10.1103/physreve.99.062705

Abstract: The paper presents a detailed analysis of the effects of chiral doping on antiferroelectric B_{2} subphases in bent core systems. The studied system exhibits the phase sequence SmA↔SmAP_{A}↔SmC_{S}P_{A}. The chiral dopant induces the tilt in… read more here.

Keywords: chiroclinic effect; phase diagram; effect phase; diagram achiral ... See more keywords

Effect of Phase Change Materials on the Optical Path of LEDs for Opto-Thermal Enhancement

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Published in 2023 at "IEEE Transactions on Electron Devices"

DOI: 10.1109/ted.2023.3248524

Abstract: A novel concept based on the encapsulation of transparent phase change materials (PCMs) into the optical packaging structure of light-emitting diodes (LEDs) is presented in this article. The concept was initiated by challenges of thermal… read more here.

Keywords: effect phase; materials optical; phase change; change materials ... See more keywords

Effect of the phase composition on the properties of a complex magnesium alloy at temperatures from –70 to +300°C

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Published in 2017 at "Russian Metallurgy (Metally)"

DOI: 10.1134/s0036029517090154

Abstract: The phase composition and the structural evolution of an Mg–Zn–Zr alloy containing REM are studied in comparison with the commercial MA14 alloy. It is found that the phases formed with REM exhibit high thermal stability.… read more here.

Keywords: alloy; effect phase; composition properties; phase composition ... See more keywords
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The Effect of Phase Transformations on the Interaction of Aluminum Alloys at Speeds above 9 km/s

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Published in 2020 at "Technical Physics Letters"

DOI: 10.1134/s1063785020050132

Abstract: Abstract The penetration of an aluminum jet into an aluminum alloy target with a speed of 8–11 km/s is investigated. An analysis of the kinetics and parameters of introduction, and the condition of the surface… read more here.

Keywords: phase transformations; effect phase; aluminum alloys; aluminum ... See more keywords