Results 11 to 20 of about 119,017 (241)

On the Absence of Photospheric Net Currents in Vector Magnetograms of Sunspots Obtained From Hinode (SOT/SP) [PDF]

open access: yes, 2009
Various theoretical and observational results have been reported regarding the presence/absence of net electric currents in the sunspots. The limited spatial resolution of the earlier observations perhaps obscured the conclusions.
Baty   +21 more
core   +1 more source

The Effects of Interlocking a Universal Hip Cementless Stem on Implant Subsidence and Mechanical Properties of Cadaveric Canine Femora. [PDF]

open access: yes, 2016
ObjectiveTo determine if an interlocking bolt would limit subsidence of the biological fixation universal hip (BFX(®)) femoral stem under cyclic loading and enhance construct stiffness, yield, and failure properties.Study designEx vivo biomechanical ...
Buks, Yonathan   +3 more
core   +1 more source

Tunable Digital Material Properties of 3D Voxel Printers [PDF]

open access: yes, 2008
Digital materials are composed of many discrete voxels placed in a massively parallel layer deposition process, as opposed to continuous (analog) deposition techniques.
Hiller, Jonathan, Lipson, Hod
core   +1 more source

Gender diversity on corporate boards: an empirical investigation of Italian listed companies [PDF]

open access: yes, 2017
In recent years, there has been a growing consensus that gender diversity could improve the economic and social performance of companies—although progress has been painfully slow. In Italy, Law n.
Coluccia, Daniela   +2 more
core   +1 more source

Director Reputation, Ceo-Board Power, And The Dynamics Of Board Interlocks [PDF]

open access: yes, 1996
This study advances research on CEO-board relationships, interlocking directorates, and director reputation by examining how contests for intraorganizational power can affect interorganizational ties.
Westphal, J. D., Zajac, E. J.
core   +1 more source

Governance networks: Interlocking directorships of corporate and nonprofit boards [PDF]

open access: yes, 2012
This study describes the interlocking networks of corporate directors serving on publicly listed corporate boards and those on the boards of nonprofit organizations in Western Australia in 2006.
Currie, J., Vidovich, L.
core   +2 more sources

Exploring the Relationship between Business Elite Networks and Redistributive Social Policies in Latin American Countries [PDF]

open access: yes, 2019
Although the cohesion of business elites has been associated with income concentration and regressive policies, few studies have investigated in depth the role of business elite networks in macrosocial issues such as redistributive social policies.
Cárdenas, Julián
core   +1 more source

A Prospective Study to evaluate the efficacy of Proximal Femoral Nail vs. Dynamic Hip Screw in Treatment of Intertrochanteric Fracture of Femur [PDF]

open access: yesWalawalkar International Medical Journal, 2020
Introduction: An increasing incidence of intertrochanteric fractures with advancing age is more. The dynamic hip screw (DHS), used in extramedullary fixation, is a common treatment of these fractures.
Sayaji V. Bhamre 1and Bhagwat V. R2
doaj  

Automated generation of formal safety conditions from railway interlocking tables [PDF]

open access: yesInternational Journal on Software Tools for Technology Transfer, 2013
This paper describes a tool for extracting formal safety conditions from interlocking tables for railway interlocking systems. The tool has been applied to generate safety conditions for the interlocking system at Stenstrup station in Denmark, and the SAL model checker tool has been used to check that these conditions were satisfied by a model of the ...
openaire   +2 more sources

A thermodynamically consistent derivation of a frictional-damage cohesive-zone model with different mode i and mode II fracture energies [PDF]

open access: yes, 2015
The present paper deals with the derivation of an interface model characterized by macroscopic fracture energies which are different in modes I and II, the macroscopic fracture energy being the total energy dissipated per unit of fracture area.
Alfano, G, Sacco, E, Serpieri, R
core   +1 more source

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