Results 121 to 130 of about 640,600 (307)

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

Advanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie, David Kramer, Thomas Scheithauer, Hans Jürgen Maier, Thomas Hassel   +4 more
wiley   +1 more source

Force and pressure analysis during occasional loaded gait [PDF]

, 2012
O documento em anexo encontra-se na versão pre-print (versão inicial enviada para o editor).The aim of this study was to compare the ground reaction forces and plantar pressure parameters between unloaded and occasional loaded gait.
Abreu, Sofia, Castro, Marcelo Peduzzi, Machado, Leandro, Santos, Rubim, Sousa, Helena, Vilas Boas, João   +5 more
core  

The Quasielastic 3He(e,e'p)d Reaction at Q^2 = 1.5 GeV^2 for Recoil Momenta up to 1 GeV/c

, 2005
We have studied the quasielastic 3He(e,e'p)d reaction in perpendicular coplanar kinematics, with the energy and momentum transferred by the electron fixed at 840 MeV and 1502 MeV/c, respectively.
A. Cochran, A. Frahi-Amroun, A. Hotta, A. Saha, B. Hu, B. Wojtsekhowski, C. C. Chang, C. F. Perdrisat, C. Furget, C. Glashausser, C. W. de Jager, D. J. Margaziotis, D. Simon, D. W. Higinbotham, E. Chudakov, E. Cisbani, E. Liatard, E. Penel-Nottaris, E. Voutier, F. Benmokhtar, F. Butaru, F. Garibaldi, F. Merchez, F. Sabatié, G. M. Urciuoli, G. Quéméner, H. Ueno, J. A. Templon, J. Cornejo, J. J. Kelly, J. J. LeRose, J. M. Finn, J. M. Laget, J. Mitchell, J. Mougey, J. R. Calarco, J.-O. Hansen, J.-P. Chen, J.-S. Réal, J. J. Kelly, K. A. Aniol, K. G. Fissum, K. Wijesooriya, M. B. Epstein, M. Iodice, M. K. Jones, M. Kuss, M. M. Rvachev, N. Liyanage, O. Gayou, P. Djawotho, P. E. Ulmer, P. Markowitz, R. D. Ransome, R. De Leo, R. Gilman, R. Iomni, R. Lindgren, R. Michaels, R. Roché, R. Suleiman, R. Tieulent, R. W. Lourie, S. Dieterich, S. Frullani, S. Gilad, S. Kox, S. Malov, S. Strauch, T. Tamae, V. A. Punjabi, V. L. Rvachev, V. L. Rvachev, W. Bertozzi, W. Duran, W. U. Boeglin, X. Jiang, Z. Chai   +77 more
core   +3 more sources

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

Advanced Engineering Materials, EarlyView.
This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley   +1 more source

Estimation of kinematics and ground reaction forces during sprint running [PDF]

, 2019
Postprint (published ...
Bezodis, Ian, Cazzola, Dario, Colyer, Steffi, Haralabidis, Nicos, Salo, Aki, Serrancolí, Gil   +5 more
core  

Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland, Finn‐Lennard Janthur, Sarah Seffer, Jörg Hermsdorf, Ludger Overmeyer, Annika Raatz   +5 more
wiley   +1 more source

Four‐Point Bending Tests at High Temperatures on Commercial MgO‐C Refractory Bricks with and Without Recyclate Considering Different Carbon Contents

Advanced Engineering Materials, EarlyView.
Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm, Lukas Knöchel, Thomas Schemmel, Christos G. Aneziris, Anja Weidner, Horst Biermann   +5 more
wiley   +1 more source

Frequency Domain Analysis of Gait Ground Reaction Forces in Deaf and Hearing Children

Biyumikānīk-i varzishī, 2018
Objective: The link between frequency content of gait ground reaction forces and hearing loss is not well understood. The objective of this study was to investigate the effects of hearing loss on gait ground reaction force frequency content.
Elham Sorkheh, Mahdi Majlesi, Amir Ali Jafarnezhadgero   +2 more
doaj  

Simultaneous image and signal acquisition for foot force analysis [PDF]

, 2011
Gait analysis is the study of locomotion. There are many applications of gait analysis, some of which are, treatment of the pathological conditions (Pathological gait), development of new prostheses and orthoses devices for rehabilitation, and in the ...
Puri, Anup
core  

Distributed Wearable Ultrasound Sensors Predict Isometric Ground Reaction Force

Sensors
Rehabilitation from musculoskeletal injuries focuses on reestablishing and monitoring muscle activation patterns to accurately produce force. The aim of this study is to explore the use of a novel low-powered wearable distributed Simultaneous Musculoskeletal Assessment with Real-Time Ultrasound (SMART-US) device to predict force during an isometric ...
Erica L. King, Shriniwas Patwardhan, Ahmed Bashatah, Meghan Magee, Margaret T. Jones, Qi Wei, Siddhartha Sikdar, Parag V. Chitnis   +7 more
openaire   +3 more sources