Results 231 to 240 of about 26,094 (339)

Analysis of shaft voltage in a doubly-fed induction generator [PDF]

, 2009
Jafar Adabi, Zare, Firuz, Ghosh, Arindam, Lorenz, Robert   +3 more
openalex  

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

The Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

Analysis of Shaft Voltage and Bearing Current in an Inverter-Fed Nongrounded Motor

, 2007
Kotaro Tagami, Satoshi Ogasawara, Hirohito Funato, Hidetoshi Kanazawa, Michika Uesugi, Kenichi Moizumi   +5 more
openalex   +2 more sources

The coelurosaur theropods of the Romualdo formation, early Cretaceous (Aptian) of Brazil: Santanaraptor placidus meets Mirischia asymmetrica

The Anatomical Record, EarlyView.
Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt, Orlando Nelson Grillo, Christophe Hendrickx, Maximilian Kellermann, Max Cardoso Langer   +4 more
wiley   +1 more source

Self-Powered Microfluidic System Based on Double-Layer Rotational Triboelectric Nanogenerator. [PDF]

Micromachines (Basel)
Zhong Y, Li H, Wu D.
europepmc   +1 more source

Optimal design of voltage regulators for static excitation system in synchronous generator to reduce shaft-induced voltage

, 2017
Mahmoud Samiei Moghaddam, Mohammad Tavakoli Bina, Masoud Aliakbar Golkar, Shokrollah Shokri Kojori   +3 more
openalex   +1 more source

Morphological variation in atlas and axis of Neotropical spiny rats (Rodentia, Echimyidae)

The Anatomical Record, EarlyView.
Abstract The unique morphologies of the first two cervical vertebrae, the atlas and axis, represent a significant innovation in mammalian evolution. These structures support the weight of the head and enable intricate movements of the head and neck.
Thomas Furtado da Silva Netto, João Felipe Leal Kaiuca, Adriana Itatí Olivares, William Corrêa Tavares   +3 more
wiley   +1 more source

Torque and speed prediction of a brushless direct current motor using nonlinear autoregressive with exogenous inputs and neural network. [PDF]

Sci Rep
Khan MA, Baig DE, Ali H, Albogamy FR.
europepmc   +1 more source

Growth dynamics, skeletochronology, and histovariability of the theropod dinosaur Berthasaura leopoldinae

The Anatomical Record, EarlyView.
Osteohistological sampling on different bones of theropod dinosaur documents discrepant age record, growth, and metabolism. This could result unprecise paleobiological inferences if samplings are based on single bones. However, multi‐bone sampling can attenuate these discrepancies, helping to infer growth dynamics and physiology of these extinct ...
Geovane Alves de Souza, Marina Bento Soares, Luiz Carlos Weinschütz, Alexander Wilhelm Armin Kellner   +3 more
wiley   +1 more source

Power control of an autonomous wind energy conversion system based on a permanent magnet synchronous generator with integrated pumping storage. [PDF]

Sci Rep
Merahi F, Mernache H, Aouzelag D, Badoud AE, Bajaj M, Zaitsev I.   +5 more
europepmc   +1 more source