Results 101 to 110 of about 9,721 (286)
Design System of the High Order Elliptic Gear Pair Pitch Curve based on the SolidWorks
In order to improve the problem of design calculation complex and manufacturing difficulty of non- circular gear pair,taking the high order elliptic non- circular gears as the research object,according to the principle of non- circular gear meshing,the ...
Yan Zhaochao +3 more
doaj
Shimmy in a nonlinear model of an aircraft nose landing gear with non-zero rake angle [PDF]
This work concentrates on the lateral oscillations in vehicles, also called shimmy, with a particular emphasis on aircraft. A mathematical model of a nose landing gear is discussed with geometric detail that has been mostly neglected in the past research.
Thota, P, Lowenberg, MH, Krauskopf, B
core
Mathematical models of gear rattle in Roots blower vacuum pumps [PDF]
This paper is concerned with the modelling of gear rattle in Roots blower vacuum pumps. Analysis of experimental data reveals that the source of the noise and vibration problem is the backlash nonlinearity due to gear teeth losing and re-establishing ...
Wilson, RE +6 more
core +1 more source
ABSTRACT The role of artificial intelligence (AI) in achieving sustainability goals has garnered attention in academic literature. While AI has been argued to be crucial in addressing circularity challenges, organizations face challenges in configuring a business model.
Jian Wang +4 more
wiley +1 more source
ABSTRACT Corporate sustainability has become a strategic priority in response to growing regulatory, social and environmental pressures, placing greater emphasis on governance structures, such as board composition, that shape the incorporation of ethical and sustainable values into corporate decision‐making.
Isabel‐María García‐Sánchez +3 more
wiley +1 more source
Fueling Tomorrow: Scenario Planning for the Future of Gas Stations
ABSTRACT Transport electrification is reshaping the service infrastructures that mediate everyday mobility, yet most electrification scenario studies remain macrolevel and offer limited insight into how incumbent forecourt (gas‐station) networks can adapt under deep uncertainty.
Joao Gabriel Rosa +2 more
wiley +1 more source
When given only part of transmission ratio function of non-circular gear in period,two methods to design entire transmission ratio in period and ensure non-circular gear can smooth transmission are proposed.The period of transmission ratio function is ...
黄忠超, 蓝兆辉
doaj
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
Due to the complexity of gear tooth profile and the time-varying feature of gear contact ratio,it is difficult to use existing theoretical methods to study its dynamical behavior.Therefore,it is significant to seek for an easy and reliable new way to ...
郑方焱 +4 more
doaj
Circling the Archetype: Tensions Limiting the Transformation to a Circular Economy
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

