Results 101 to 110 of about 13,744,820 (237)
Advanced Engineering Materials, EarlyView.Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati +11 more
wiley +1 more source
Genetic algorithm-based active noise control systems - simulations using Internet
Archives of Acoustics, 2004 The application of genetic algorithm in Active Noise Control (ANC) systems is described here. Advantages and disadvantages of genetic algorithm-based ANC systems are discussed.
G. Makarewicz
doaj
Deep ANC: A deep learning approach to active noise control. [PDF]
Neural Netw, 2021 Zhang H, Wang D.
europepmc +1 more source
AIRCRAFT CABIN NOISE AND VIBRATION PREDICTION AND ACTIVE CONTROL
, 2005 The active control of noise and vibration in passenger aircraft cabins generally rely on adaptive multi channel feedforward control of disturbing acoustic cabin modes based on a set of control sources and error sensors with optimized locations, or on ...
Claesson, Ingvar +2 more
core
Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials
Advanced Engineering Materials, EarlyView.Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley +1 more source
Intelligent methods for active noise and vibration control
Archives of Acoustics, 2004 This paper presents an overview of intelligent soft computing techniques within the framework of active control of noise and vibration. Tools considered include genetic algorithms (GAs), neural networks (NNs) and fuzzy logic (FL).
M. O. Tokhi
doaj
Experimental Study on Active Control for Propeller Radiated Sound Fields
水下无人系统学报When an undersea vehicle is in motion, the propeller generates significant low-frequency line spectrum radiated noise. To verify the control effectiveness of different active control strategies on the line spectrum radiated noise, an active control ...
Kuokuo LIU +7 more
doaj +1 more source
Effects of an Active Noise Control Technology Applied to Earphones on Preferred Listening Levels in Noisy Environments. [PDF]
J Audiol Otol, 2022 Hoshina T, Fujiyama D, Koike T, Ikeda K.
europepmc +1 more source
Advanced Engineering Materials, EarlyView.Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn +5 more
wiley +1 more source
Review of Advances in Active Impulsive Noise Control with Focus on Adaptive Algorithms
Applied SciencesMitigating low-frequency noise in various industrial applications often involves the use of the filter-x least mean squares (FxLMS) algorithm, which relies on the mean square error criterion.
Yan Liu, Zhichun Lei
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