Results 131 to 140 of about 1,093,651 (250)

Gear, Winnie. Winnie Gear, Whitbourne [PDF]

open access: yes, 2005
This interview is part of a series of filmed oral histories, collected in 2005 by the Baccalieu Trail Heritage Corporation, from over 40 elders who grew up in the area.
Baccalieu Trail Heritage Corporation
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The Multifaceted Role of Trust in Circular Ecosystems: A Systematic Literature Review and Research Agenda

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Circular ecosystems connect diverse actors who collaborate to close resource loops and pursue sustainable goals without centralized control. Such arrangements entail heightened interdependence and uncertainty, making trust, understood as the willingness to accept vulnerability based on positive expectations of others' behavior, a critical ...
Inken Hoeck, Tassilo Schuster
wiley   +1 more source

Memorandum and articles of association of The Butlin Gear Limited. [PDF]

open access: yes, 1907
Also available in an electronic version via the internet at: http://nla.gov.au/nla.map ...
Butlin Gear Ltd.
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Eco‐Innovation Among Environmental Small and Medium Enterprises: A Complexity Theory View on a Regional Paradox

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Environmental entrepreneurship and eco‐innovation, although cornerstones in the transition to a sustainable world, form a research nexus that remains largely understudied. We draw on the theory of complexity and the notion of cultural, temporal, and relational complexities to explain the process of eco‐innovation among environmental small ...
Georgios Outsios, Stefan Chichevaliev
wiley   +1 more source

Research on the Stability and Bifurcation Characteristics of a Landing Gear Shimming Dynamics System

open access: yesAerospace
A dynamic model is established to investigate the shimmy instability of a landing gear system, considering the influence of nonlinear damping. The stability criterion is utilized to determine the critical speed at which the landing gear system becomes ...
Shuang Ruan   +4 more
doaj   +1 more source

Experimental evaluation of tooth-root bending strains of a sun gear in a planetary gear set for off-highway axles [PDF]

open access: yes, 2018
Compliances under load and manufacturing inaccuracies of components in planetary gear sets may affect the pressure distribution on gears teeth, resulting into a significant reduction of the service life.
A. Terrin, F. Lo Conte, G. Meneghetti
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Circling the Archetype: Tensions Limiting the Transformation to a Circular Economy

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This research examines key tensions and the archetypal paradox that prevent the transformation to a circular economy (CE) across individual, organizational, and systems levels, problematizing CE assumptions. Tension manifestations are analyzed using a qualitative case study across eight diverse industries and geographies.
Helleke Heikkinen   +5 more
wiley   +1 more source

Simulation of icing calculation based on VOF model for wheel spray and landing gear water accumulation

open access: yesScientific Reports
Aircraft interacts with the ground through landing gear system, while taxiing down the runway.Under rain or snow conditions, water film splashed by aircraft tires during taxiing on water-covered runways adheres to the landing gear, leading to ice ...
Jiaqi Dai   +5 more
doaj   +1 more source

Nonlinear Simulation of Terminal Maneuvers Including Landing Gear Dynamics, Crosswind and Ground Effect

open access: yesApplied Sciences
Terminal flight phases, particularly landing, are among the most critical, due to low altitude, low speed and the possible presence of crosswinds. Tools capable of accurately modeling and simulating these phases are essential for identifying potential ...
Stefano Cacciola, Andrea Calabria
doaj   +1 more source

Gear wear process monitoring using acoustic signals [PDF]

open access: yes, 2014
Airborne acoustic signals contain valuable information from machines and can be detected remotely for condition monitoring. However, the signal is often seriously contaminated by various noises from the environment as well as nearby machines.
Gu, Fengshou   +3 more
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