Results 51 to 60 of about 2,703,323 (309)
Advanced Engineering Materials, EarlyView.Thermomechanical fatigue tests of laser beam powder bed fusion (PBF‐LB) Inconel 718 show that the additively manufactured material reaches almost the lifetimes of conventionally‐rolled material under no‐dwell conditions. Introducing dwell times at the maximum temperature markedly reduces the lifetimes due to pronounced grain boundary sliding associated
Stefan Guth +6 more
wiley +1 more source
Flux Weakening Control of Leading Angle of Surface-mounted Permanent Magnet Synchronous Motor
Journal of Harbin University of Science and Technology, 2020 Based on the vector control of the surface-mounted permanent magnet synchronous motor( SPMSM) ，the leading angle flux magnetic weakening control is realized and the speed adjustment range is expanded． On this basis，the first order limited-amplitude low ...
Lv De-gang, XUE Jun-quan
doaj +1 more source
Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source
Influence of Rotor Structure and Number of Phases on First and Second Order Characteristics of TOYOTA PRIUS Electrical Machine Type [PDF]
, 2011 Version enrichie dans Journal of Energy and Power Engineering-2012.09 pp1461 a 1471This paper investigates the influence of the rotor structure on torque and Flux weakening region of V-shape IPM machine from TOYOTA PRIUS type, more specifically ...
VIGIER, Thimoté +3 more
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Advanced Engineering Materials, EarlyView.A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed +6 more
wiley +1 more source
Sidney Machine Tool Company photograph collage
A collage of photographs of men using equipment at the Sidney Machine Tool Company. Sidney Tool Company was founded in 1905 by Alfred C. Getz in Sidney, Ohio. Getz was also acting plant manager for Monarch Machine Tool, also in Sidney, during the same
Sidney Machine Tool Company
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Strategic planning: attracting investments in agro-industrial enterprises
Вестник университетаSince agriculture is an important sector of the Russian economy, the problem of lack of capital in this industry is still relevant. The article shows that the effective functioning of agricultural enterprises in modern conditions of a ...
D. S. Tusin
doaj +1 more source
Fundamentals of Electric Machine Drives
<p>These lecture notes are prepared for the course <em>ELEC-E8405 Electric Drives</em> lectured at the Aalto University, Espoo, Finland.
Harnefors, Lennart +2 more
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, 1964 From introduction: "Contains the appendices and a complete set of drawings related to the 1000 MWe Boiling Water Reactor Plant Feasibility Study performed by the General Electric Company for the United States Atomic Energy Commission.
General Electric Company
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Multi-criteria based design approach of multiphase permanent magnet low speed synchronous machines [PDF]
, 2009 Version éditeur disponible à cette adresse : http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=4797497&isnumber=4797494A design methodology dedicated to multi-phase permanent magnet synchronous machines (PMSMs) supplied by pulse width modulation ...
CHARPENTIER, Jean-Frederic +3 more
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