Results 81 to 90 of about 3,758 (238)

The dynamics and optimal control of spinning spacecraft and movable telescoping appendages, part B: Effect of gravity-gradient torques on the dynamics of a spinning spacecraft with telescoping appendages [PDF]

open access: yes
The effects of gravity gradient torques during boom deployment maneuvers of a spinning spacecraft are examined. Configurations where the booms extended only along the hub principal axes and where one or two booms are offset from the principal axes were ...
Bainum, P. M., Rajan, M.
core   +1 more source

Strategic Sustainability Assessment in the Construction Sector: A Multidimensional Index for Decision Making in Decentralised Economies

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This article evaluates the average business performance of construction firms across Spain's 17 autonomous communities within a decentralised governance framework. A regional composite sustainability index is developed, integrating economic, social and environmental intensity indicators.
Francisco José Castillo‐Díaz   +3 more
wiley   +1 more source

Green Human Resource Management and Employee Green Behaviour in Hotels: Mediating Roles of Job Satisfaction and Work Well‐Being

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study investigates the impact of green human resource management (GHRM) practices on employee green behavioural intention (GBI) and in‐role green behaviour (EGB‐IR) in the hospitality sector. Drawing on conservation of resources (COR) theory, we examine the mediating roles of job satisfaction and employee well‐being as psychological ...
Vanessa Guerra‐Lombardi   +3 more
wiley   +1 more source

NUTATION MOTOR ?A New Direct-drive Stepping Motor for Robots?

open access: yesNUTATION MOTOR ?A New Direct-drive Stepping Motor for Robots?
identifier:oai:t2r2.star.titech.ac.jp ...
openaire   +1 more source

Laboratory simulation of the rocket motor thrust as a follower force [PDF]

open access: yes
Ground tests of solid propellant rocket motors have shown that metal-containing propellants produce various amounts of slag (primarily aluminum oxide), which is trapped in the motor case causing a loss of specific impulse.

core   +1 more source

Think Global, Act Local? Fortune 500 Business Strategies for Sustainable Cities and Communities (SDG 11)

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The role of business towards achieving the 17 Sustainable Development Goals (SDGs) has been well established. However, SDG contextualization continues to pose a conundrum, particularly for firms operating in multiple contexts. This becomes even more problematic in the case of SDG 11, the only goal in the sustainable development agenda directly
Andreas Georgiou
wiley   +1 more source

Development of Nutation Motors (1st Report, Driving Principle and Basic Characteristics of Pneumatic Nutation Motor)

open access: yesTRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 2006
Kazuo UZUKA   +2 more
openaire   +2 more sources

Cultivating Circularity: Harnessing Industry 4.0 and Stakeholder Engagement for a Sustainable Agrifood Future in Brazil

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study analyzed Industry 4.0 (I4.0) technology applications in agribusiness and the role of strategic stakeholders, engagement methods, and other critical aspects data sharing, confidentiality, integrity, decision‐making, and sector‐specific requirements in promoting circularity.
Simone Sehnem   +3 more
wiley   +1 more source

Recovery of spinning satellites [PDF]

open access: yes
The behavior of a space tug and a spinning satellite in a coupled configuration was simulated and analyzed. A docking concept was developed to investigate the requirements pertaining to the design of a docking interface.
Coppey, J. M., Mahaffey, W. R.
core   +1 more source

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