Results 71 to 80 of about 1,482,813 (348)

Fracture patterns and petrophysical properties of carbonates undergoing regional folding : A case study from Kurdistan, N Iraq [PDF]

, 2016
Acknowledgements The authors thank the Ministry of Natural Resources in Iraqi Kurdistan Region for permission to publish this paper. Gulf Keystone Petroleum Ltd. and HKN Energy Ltd. are acknowledged for providing the subsurface datasets.
Alsop, G. Ian, Awdal, Abdullah, Healy, David   +2 more
core   +1 more source

Enhanced Gamma Radiation Shielding Using Epoxy Quartz Fabric Composites Reinforced With CoCl2 Microparticles

Advanced Engineering Materials, EarlyView.
The growing demand for lightweight, nontoxic, and multifunctional gamma shielding materials has intensified efforts to find alternatives to conventional lead and aluminum‐based protectants. In this work, we develop epoxy quartz fabric composites reinforced with cobalt chloride (CoCl2) microparticles, fabricated via hand lay‐up with varying filler ...
Summan Urooge, Ahsan Irshad, Umar Jamil, Srosh Fazil, Khuram Liaqat, Kashif Shahzad, Fakhar Alam, Mehboob Alam   +7 more
wiley   +1 more source

Comparison and Design Optimization of a Five-Phase Flux-Switching PM Machine for In-Wheel Traction Applications [PDF]

, 2019
A comparative study of five-phase outer-rotor flux-switching permanent magnet (FSPM) machines with different topologies for in-wheel traction applications is presented in this paper.
Chen, Hao, Demerdash, Nabeel, EL-Refaie, Ayman M., He, Jiangbiao, Liu, Xiangdong, Zhao, Jing   +5 more
core   +1 more source

The role of circumstance monitoring on the diagnostic interpretation of condition monitoring data [PDF]

, 2010
Circumstance monitoring, a recently coined termed defines the collection of data reflecting the real network working environment of in-service equipment.
Bahadoorsingh, S., Catterson, V.M., McArthur, S.D.J., Rowland, S.M., Rudd, S.E.   +4 more
core   +1 more source

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

Influence of transition resistance and fault moment on DC system commutation process caused by two-phase fault of AC system

The Journal of Engineering, 2018
Commutation failure caused by the fault of AC system at inverter side seriously affects the safety and stability of high-voltage direct current (HVDC) system.
Jinzhao Song, Yongli Li, Yunke Zhang, Jingqiu Zhang   +3 more
doaj   +1 more source

Finding the direction of disturbance propagation in a chemical process using transfer entropy

, 2007
Published ...
Bauer, M, Caveness, MH, Cox, JW, Downs, JJ, Thornhill, NF   +4 more
core   +1 more source

Republicanism and Markets [PDF]

, 2019
The republican tradition has long been ambivalent about markets and commercial society more generally: from the contrasting positions of Rousseau and Smith in the eighteenth century to recent neorepublican debates about capitalism, republicans have ...
Adams, Adams, Anderson, Arendt, Arendt, Arendt, Atleson, Aubrey, Bailyn, Banerjee, Banning, Baron, Bartels, Bellamy, Berlin, Besson, Besson, Bobbio, Braithwaite, Braithwaite, Breaugh, Brecher, Brennan, Brown, Bruder, Buchanan, Buckinx, Burgess, Burns, Carter, Cartledge, Castells, Christiano, Cicero, Cicero, Clark, Cohen, Cohen, Cohen, Condorcet, Condorcet, Cone, Conlin, Connolly, Crouch, Crozier, Dagger, Dahl, Dahl, Dahl, Della Porta, Dewey, Dewey, Dewey, Domènech, Donegan, Dowlen, Dunn, Durkheim, Dworkin, Ellerman, Elster, Estlund, Estlund, Evans, Fantasia, Filmer, Fink, Finley, Fontana, Forst, Forst, Forsyth, Frankfurt, Freeman, Friedman, Friedman, Garrison, Gerbaudo, Gerbaudo, Gilbert, Gitlin, Goodricke, Gordon, Graeber, Greenhouse, Greenwood, Gruen, Gutmann, Haakonssen, Habermas, Habermas, Habermas, Habermas, Habermas, Hacker, Halldenius, Hamilton, Hamilton, Hansen, Hayek, Hertel-Fernandez, Hertel-Fernandez, Hill, Hind, Hind, Hind, Hind, Hinsley, Hobbes, Hobbes, Hobbes, Honohan, Honohan, hooks, Ishkanian, Jacobo, Jefferson, Kant, Kelsen, Kramnick, Kriegel, Laborde, Laborde, Laclau, Landemore, Languet, Lavdas, Lefort, Lefort, Lilburne, Lincoln, Lintott, Livy, Locke, Locke, Locke, Lorde, Lovett, Lovett, Machiavelli, Machiavelli, MacIntyre, MacIntyre, Mackie, Maddox, Maeckelbergh, Mansbridge, Marsh, Martí, Martí, Mason, Mason, Maxwell, Maynor, Maynor, Mazie, Mazzini, McCormick, McKeown, Mill, Mill, Mill, Millar, Millar, Miller, Milton, Milward, Montesquieu, Montgomery, Moretti, Morgan, Morgan, Morstein-Marx, Morstein-Marx, Morstein-Marx, Mouffe, Mouritsen, Nabulsi, Naidu, Nedham, Nicolet, Oates, Ober, Paine, Paine, Pallikkathayil, Pateman, Pettit, Pettit, Pettit, Pettit, Pettit, Pettit, Pettit, Pettit, Pettit, Pettit, Pettit, Pettit, Pettit, Pettit, Pitkin, Plato, Plato, Pocock, Polybius, Polybius, Prentoulis, Price, Price, Price, Przeworski, Rachleff, Rakove, Rawls, Rawls, Richardson, Riley, Rokkan, Rousseau, Rousseau, Rubinstein, Sallust, Sandel, Sandel, Sandel, Sassen, Schumpeter, Schwartzberg, Sharon, Sidney, Sidney, Siemers, Singh, Skinner, Skinner, Skinner, Skinner, Skinner, Skinner, Skinner, Skinner, Smith, Spitz, Starobinski, Stedman Jones, Strawson, Streitfeld, Taylor, Thomas, Tilly, Tocqueville, Tuck, Tucker, Urbinati, Van Gelderen, Viroli, Viroli, Volokh, Walzer, Weiler, Weinstock, White, White, White, Wirszubski, Wood, Wood, Woolf, Young, Zerilli   +271 more
core   +1 more source

Sol–Gel Derived Polymer Precursors for Stereolithography of ZrC

Advanced Engineering Materials, EarlyView.
ZrC is a critical material target for extreme temperature conditions. This report describes a protocol for preparing ZrC ceramics via stereolithography and examines the impact of the polymer matrix on carbothermal reduction and mechanical stability of 3D printed ZrC.
Charles J. Rafalko, Evelyn Wang, Michael A. Hickner   +2 more
wiley   +1 more source

Simplified conservative testing method of touch and step voltages by multiple auxiliary electrodes at reduced distance [PDF]

, 2015
Grounding systems (GSs) must be tested periodically in order to maintain the touch voltage (TV) and step voltage (SV) below a safe value in all of the zones of the installation.
Araneo, Rodolfo, Celozzi, Salvatore, Martirano, Luigi, Parise, Giuseppe, Parise, Luigi   +4 more
core   +1 more source