Results 91 to 100 of about 368,669 (336)
Conference Room Reverberation Time Correction Using Helmholtz Resonators Lined with Absorbers
Shock and Vibration, 2014 Echo and sound resonance in a conference room cause obscure speech and make listeners tired. Thus, the acoustical properties of a conference room are vitally important. The conference room 412 at Sharif University
Hossein Namvar Arefi +7 more
doaj +1 more source
Flexible and accurate inference and learning for deep generative models [PDF]
, 2018 We introduce a new approach to learning in hierarchical latent-variable generative models called the "distributed distributional code Helmholtz machine", which emphasises flexibility and accuracy in the inferential process.
Sahani, Maneesh, Vertes, Eszter
core +1 more source
A Lightweight Procedural Layer for Hybrid Experimental–Computational Workflows in Materials Science
Advanced Engineering Materials, EarlyView.We unveil a prototype hybrid‐workflow framework that fuses automatedcomputation with hands‐on experiments. Built atop pyiron, a lightweight, parameterized layer translates procedure descriptions into executable manual steps, syncing instrument settings, human interventions, and data capture in real‐time today.
Steffen Brinckmann +8 more
wiley +1 more source
Novel Hyperbolic Homoclinic Solutions of the Helmholtz-Duffing Oscillators
Shock and Vibration, 2016 The exact and explicit homoclinic solution of the undamped Helmholtz-Duffing oscillator is derived by a presented hyperbolic function balance procedure.
Yang-Yang Chen +2 more
doaj +1 more source
Shock and Vibration, 2022 Self-excited oscillating pulsed cavitation jet has many advantages, such as easy operation, simply maintenance, and low investment costs. Based on the structural parameters of the traditional Helmholtz and organ pipe single-chamber self-excited ...
Dongyan Shi +3 more
doaj +1 more source
Scientific American, 1891 Medizinstudium an der Militararzteschule in Berlin u. a. bei J. Muller und G. Magnus; nach Promotion Chirurg des Husarenregiments in Potsdam; 1848 Ruckkehr nach Berlin, lehrte Anatomie an der Kunstakademie und als Assistent von J. Muller; durch Fursprache von Alexander von Humboldt Professor fur Physiologie und Pathologie an der Konigsberger ...
openaire +1 more source
, 2017 The Helmholtz Nano Facility (HNF) is a state-of-the-art cleanroom facility. The cleanroom has ~1100 m 2 with cleanroom classes of DIN ISO 1-3. HNF operates according to VDI DIN 2083, Good Manufacturing Practice (GMP) and aquivalent to Semiconductor ...
Wolfgang Albrecht, J. Moers, B. Hermanns
semanticscholar +1 more source
In Situ Micromechanical Study of Bimodal γ′–γ″ Precipitate Assemblies in Ni–Cr–Al–Nb Superalloy
Advanced Engineering Materials, EarlyView.A Ni–Cr–Al–Nb superalloy with a bimodal γ′–γ″ precipitate distribution is developed. Composite precipitate assemblies form through heterogeneous nucleation, effectively impeding dislocation motion. Micropillar compression reveals high strength at room and elevated temperatures, governed by precipitate shearing, with coupled faulting mechanisms ...
Ujjval Bansal +4 more
wiley +1 more source
Sensors, 2019 In this paper, an indirect method of measuring an analyte concentration in a test solution using the resonant frequency change of a Helmholtz resonator is proposed, using a novel architecture of Helmholtz resonator filled with two kinds of fluids (fixed ...
Yugang Chen, Yong-Hwa Park
doaj +1 more source
Inverse problem for Lagrangian systems on Lie algebroids and applications to reduction by symmetries
, 2015 The language of Lagrangian submanifolds is used to extend a geometric characterization of the inverse problem of the calculus of variations on tangent bundles to regular Lie algebroids.
Barbero-Liñán, María +2 more
core +2 more sources