Results 151 to 160 of about 649,990 (312)

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

Impact of flexible noise control (FNC) image processing parameters on portable chest radiography. [PDF]

J Appl Clin Med Phys, 2022
Kirby KM, Ren L, Daly TR, Tandon YK, Bartholmai BJ, Schueler BA, Long Z.   +6 more
europepmc   +1 more source

Slip Localization Intensification Mediated by Grain Boundary Sliding in a Polycrystalline Nickel‐Based Superalloy

Advanced Engineering Materials, EarlyView.
The temperature dependence of fatigue behavior in nickel‐based superalloys is investigated through high‐resolution measurements of plastic localization. While increasing temperature reduces localization and enhances fatigue performance in René 88DT, Inconel 718 exhibits a sharp degradation at intermediate temperature due to intensified slip ...
M. Calvat, D. Anjaria, I. Woo, C. Bean, D. Texier, J. C. Stinville   +5 more
wiley   +1 more source

Active noise control algorithm based on a neural network and nonlinear input-output system identification model

Archives of Acoustics, 2013
The development of digital signal processors and the increase in their computing capabilities bring opportunities to employ algorithms with multiple variable parameters in active noise control systems.
Tomasz KRUKOWICZ
doaj  

Assessment of Real-Time Active Noise Control Devices in Dental Treatment Conditions. [PDF]

Int J Environ Res Public Health, 2022
Kim IH, Cho H, Song JS, Park W, Shin Y, Lee KE.   +5 more
europepmc   +1 more source

Structural-acoustic coupling and psychophysical effects in the active control of noise in vehicles [PDF]

, 2011
Active noise control systems offer a potential method of reducing the weight of passive acoustic treatment and, therefore, increasing vehicles' fuel efficiency. These can be particularly cost-efficient if integrated with the entertainment system.
Cheer, Jordan, Abbott, Mark, Elliott, Stephen J.   +2 more
core  

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

Research on Low-Frequency Noise Control of Automobiles Based on Acoustic Metamaterial. [PDF]

Materials (Basel), 2022
Liao Y, Huang H, Chang G, Luo D, Xu C, Wu Y, Tang J.   +6 more
europepmc   +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

A New Proportionate Filtered-x RLS Algorithm for Active Noise Control System. [PDF]

Sensors (Basel), 2022
Liang X, Yao J, Luo L, Zhu W, Zhang W, Wang Y.   +5 more
europepmc   +1 more source