Results 151 to 160 of about 425,507 (290)

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

Noise sensitivity of ⁸⁹Zr-Immuno-PET radiomics based on count-reduced clinical images. [PDF]

EJNMMI Phys, 2022
Somasundaram A, García DV, Pfaehler E, Jauw YWS, Zijlstra JM, van Dongen GAMS, Menke-van der Houven van Oordt WC, Huisman MC, de Vries EGE, Boellaard R.   +9 more
europepmc   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Noise sensitivity associated with nonrestorative sleep in Chinese adults: a cross-sectional study. [PDF]

BMC Public Health, 2021
Li S, Fong DYT, Wong JYH, McPherson B, Lau EYY, Huang L, Ip MSM.   +6 more
europepmc   +1 more source

An Experimental High‐Throughput Approach for the Screening of Hard Magnet Materials

Advanced Engineering Materials, EarlyView.
An entire workflow for the high‐throughput characterization and analysis of compositionally graded magnetic films is presented. Characterization protocols, data management tools and data analysis approaches are illustrated with test case Sm(Fe, V)12 based films.
William Rigaut, Pierre Le Berre, Hamdi Jaballah, Lukas Fink, Victor Poline, Richard Haettel, Stéphane Grenier, Gilbert Chahine, Ewen Bellec, Guillaume Buatier, Wilfried Hortschitz, Santa Pile, Thomas Schrefl, Nils Blanc, Yuan Hong, Thibaut Devillers, Nora M. Dempsey   +16 more
wiley   +1 more source

Effect of noise sensitivity on psychophysiological response through monoscopic 360 video and stereoscopic sound environment experience: a randomized control trial. [PDF]

Sci Rep, 2022
Jo HI, Lee K, Jeon JY.
europepmc   +1 more source

Design and analysis of high performance low noise oscillators and phase lock loops

, 2010
The design and implementation of high purity, high speed and power efficient clock generation Integrated Circuits continue to be one the greatest challenges facing IC designers today. In order to address this challenge, this thesis considers the modeling
Ke, Li
core  

Thermal noise-limited sensitivity of FET-based terahertz detectors

, 2017
Here we present a detailed study on estimation of noise-dependent parameters, such as signal-to-noise ratio (SNR) or noise equivalent power (NEP), of field-effect-transistor based terahertz detectors (TeraFETs).
M. Bauer, J. Zdanevicius, J. Stake, A. Lisauskas, J. Matukas, Cibiraite, D.,, A. Ramer, Matukas, J., D. Cibiraite, ANDERSSON, MICHAEL,, V. Krozer, Zdanevicius, J.,, Stake, Jan, Roskos, H. G.,, Pralgauskaite, S.,, Heinrich, W.,, Cibiraite, D., Lisauskas, A., M. Andersson, Andersson, Michael, R\ue4mer, A., Bauer, M, Heinrich, W., Zdanevicius, J., Krozer, V., Krozer, V.,, Stake, Jan,, H. G. Roskos, Roskos, H. G., Rämer, A.,, Bauer, M,, W. Heinrich, Pralgauskaite, S., Rämer, A., Lisauskas, A.,, Matukas, J.,, S. Pralgauskaite   +36 more
core   +1 more source

Nondestructive Testing of Welded Composite Metal Foams

Advanced Engineering Materials, EarlyView.
X‐ray computed tomography (CT) is used to evaluate welded steel–steel composite metal foam (CMF) joints of two density classes. It reports variation in postweld spatial void distribution and correlates it to weld‐induced changes, mechanical performance, and failure within welded CMF panels.
Chinmaya Prerana Inguva, Aman Kaushik, Afsaneh Rabiei   +2 more
wiley   +1 more source