Results 221 to 230 of about 7,838,737 (295)

Phase decomposition

Interpretation, 2016
Abstract Any seismic trace can be decomposed into a 2D function of amplitude versus time and phase. We call this process phase decomposition, and the amplitude variation with time for a specific seismic phase is referred to as a phase component.
John Castagna   +3 more
openaire   +2 more sources

A Phase-Decomposition-Based PSInSAR Processing Method

IEEE Transactions on Geoscience and Remote Sensing, 2016
A phase-decomposition-based persistent scatterer (PS) InSAR (PD-PSInSAR) method is developed in this paper to improve coherence and spatial density of measurement points (MPs). In order to improve PS network density, a distributed scatterer (DS) has been utilized in some advanced PSInSAR process, such as SqueeSAR.
Ning Cao 0004   +2 more
openaire   +2 more sources

Phase Decomposition and Its Applications

First Break, 2022
Satinder Chopra   +5 more
openaire   +2 more sources

Phase Estimation in Single Channel Speech Enhancement Using Phase Decomposition

IEEE Signal Processing Letters, 2015
Conventional speech enhancement methods typically utilize the noisy phase spectrum for signal reconstruction. This letter presents a novel method to estimate the clean speech phase spectrum, given the noisy speech observation in single-channel speech enhancement.
Josef Kulmer, Pejman Mowlaee
openaire   +2 more sources

Influence of phase decomposition on mechanical behavior of an equiatomic CoCuFeMnNi high entropy alloy

open access: yesActa Materialia, 2019
Phase decomposition is commonly observed experimentally in single-phase high entropy alloys (HEAs). Hence, it is essential for the consideration of HEAs for structural applications to study and understand the nature of phase decomposition in HEAs ...
Benjamin E Macdonald   +2 more
exaly   +2 more sources

On spinodal-like phase decomposition in U–50Zr alloy

open access: yesMaterialia, 2020
Finley dispersed two phase microstructures resulting from a spinodal decomposition are of interest as they are associated with enhanced mechanical properties and excessive interfaces to mitigate defect related behavior. This study reports a spinodal-like
Tiankai Yao   +2 more
exaly   +2 more sources

Phase decomposition behavior and its effects on mechanical properties of TiNbTa0.5ZrAl0.5 refractory high entropy alloy

, 2021
The mechanical properties of refractory high entropy alloys (RHEAs) strongly depend on their phase structures. In this work, the phase stability of a BCC TiNbTa0.5ZrAl0.5 refractory high entropy alloy subjected to thermomechanical processing was ...
Yuankui Cao   +5 more
semanticscholar   +1 more source

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