Results 41 to 50 of about 110,737 (245)

Dynamic weighted idle time heuristic for flowshop scheduling [PDF]

open access: yes, 2015
The constructive heuristic of Nawaz, Enscore and Ham (NEH) has been introduced in 1983 to solve flowshop scheduling. Many researchers have continued to improve the NEH by adding new steps and procedures to the existing algorithm.
Ahmad, Abd Rahman   +3 more
core   +1 more source

A Critical Analysis of Microsoft's Rhetoric and Reality of Sustainability Engagement

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study critically examines Microsoft's environmental, social and governance (ESG) rhetoric and operational reality, to offer insights that extend beyond conventional greenwashing or bluewashing. Drawing on over 20 years of Microsoft's sustainability reports (2003–2024), third‐party ESG evaluations and media investigations, it employs ...
Omaima A. G. Hassan, Iqbal Khadaroo
wiley   +1 more source

Square tubing reduces cost of telescoping bridge crane hoist [PDF]

open access: yes, 1967
Using standard square tubing in a telescoping arrangement reduces the cost of a bridge crane hoist. Because surface tolerances of square tubing need not be as accurate as the tubing used previously and because no spline is necessary, the square tubing is
Bernstein, G., Graae, J., Schraidt, J.
core   +1 more source

Beyond Economic‐Environmental Dominance: Knowledge Management and Responsible Sustainability in Business Strategy Research

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study provides an exploratory, descriptive analysis of how knowledge management (KM) research engages with responsible sustainability from a strategic perspective. Using bibliometric science mapping, we analyse 97 Web of Science publications to identify dominant thematic patterns, relative emphases and conceptual blind spots shaping the ...
Jaime J. González‐Masip
wiley   +1 more source

Design of bridge crane girder strain acquisition system based on virtual instrument

open access: yesJournal of Hebei University of Science and Technology
Girder is an important part of the bridge crane, which is also the main force element. In order to prevent accidents, it is necessary to collect the bridge crane girder stress data to analyse the fatigue life.
Wenxue LIU, Long YAN, Shaopeng ZHAO
doaj   +1 more source

MODELS’ SUPERPOSITION AT MODELING THE SATURATION OF CARGO SPATIAL VIBRATIONS

open access: yesВестник СибАДИ, 2018
Introduction. A solution of the problem of moving the load to a given distance is proposed in the article with the fulfillment of the condition for complete quenching of the uncontrollable pendulum spatial oscillations for the plane pendulum dynamical ...
M. S. Korytov, V. S. Shcherbakov
doaj   +1 more source

Metal-wood crane beam calculation

open access: yesВестник Дагестанского государственного технического университета: Технические науки, 2020
Objective. The development of structures and calculation of metal-wood crane beams are associated with specific difficulties. The article discusses the methods of calculation and design of metal-wood crane beams.
A. K. Yusupov   +2 more
doaj   +1 more source

Crane Lifting Optimization and Construction Monitoring in Steel Bridge Construction Project Based on BIM and UAV

open access: yesAdvances in Civil Engineering, 2021
Modular construction methods are adopted in many spatial and temporal limited projects. As the major equipment used in modular construction, the mobile crane affects the safety and efficiency of construction significantly. Currently, building information
Jiahao Tian   +4 more
doaj   +1 more source

Beyond Structural Interventions: The Human Architecture Shaping ESG Integration in Corporate Systems

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Despite the promotion of ESG in corporate discourse, substantive integration of ESG principles into business practices remains challenging. This study applies and extends Meadows' leverage framework to examine ESG integration in UAE‐listed firms.
M. Schulte, Dimitris Christopoulos
wiley   +1 more source

Modeling the Dynamic Loads Affecting a Bridge Crane during Start-Up

open access: yesAdvanced Engineering Research
Introduction. The dynamic loads during the start-up of a bridge crane can cause excessive stress in the structure and components, leading to potential safety hazards and increased wear and tear.
I. R. Antipas
doaj   +1 more source

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