Results 151 to 160 of about 979,834 (242)

McColl Electric Motors : a technical catalogue of electric motors and generators.

, 1940
"Catalogue general 43" - Cover.; Electronic reproduction. Canberra, A.C.T.
McColl Electric Works Pty. Ltd.
core  

Facilitating System Change With GOSR: Integrating AI and Human Collaboration

Systems Research and Behavioral Science, EarlyView.
ABSTRACT Problem solving in complex domains requires approaches that encourage systems thinking, collaboration, and recognize multiple simultaneous solutions. Building from principles of General Systems Theory and existing problem structuring methods, we present a new method for supporting system partners working to address complex problems called GOSR.
Annika Voltan, Kevin Kells
wiley   +1 more source

Press Hardening for Sustainable Lightweight Chassis Design in Heavy‐Duty Vehicles: A Material Performance and Life Cycle Assessment Approach

steel research international, EarlyView.
The article explores how high‐strength steels and press hardening revolutionize lightweight chassis design for heavy‐duty vehicles. It reveals that press hardened steels combined with shot peening can cut weight by up to 34% and reduce environmental impact by 21%–32%.
Violeta Vargas‐Parra, Sergi Parareda, Jose Jorge Espí‐Gallart, Jaume Pujante, Gustaf Gustafsson, Henrik Sieurin, David Frómeta, Daniel Casellas   +7 more
wiley   +1 more source

Enhancing El-Shohada distribution network: techno-economic optimization of PV and EV infrastructure using growth optimization algorithm. [PDF]

Sci Rep
El-Ela AAA, Salah E, Hegab MM.
europepmc   +1 more source

Emergency Response Capabilities of Institutions of Higher Education: A Case of a Developing Country

Safety Science and Technology, EarlyView.
This study justifies its significance by addressing crucial gaps in knowledge concerning emergency response capabilities in higher education institutions, focusing specifically on the KNUST; ranked as the best university for quality education (SDG 4) by Times Higher Education in 2023.
Lyndon N. A. Sackey, Bin U. Sadique, Janice Tetteh, Abena T. Twumasi, Ebuka B. Uwanda, Ebenezer E. Y. Amuah, Daniel K. O. Asamoah   +6 more
wiley   +1 more source

ELLS-NSBA three-stage framework for optimal DG/SC placement and EV integration in distribution networks. [PDF]

Sci Rep
Nawaz A, Altamimi A, Javid Z, Galeela M.
europepmc   +1 more source

Tailoring Model‐Based Systems Engineering for Sub‐100 g PlanarSats: A Power‐First View Stack

Systems Engineering, EarlyView.
ABSTRACT This paper addresses how to apply model‐based systems engineering (MBSE) to ultrasmall planar satellites under severe power and resource constraints. PlanarSats are sub‐100‐gram spacecraft built as single printed‐circuit boards where the same surface must host both electronics and solar cells, so power generation, geometry, and component ...
Mehmet Şevket Uludaǧ, Alim Rüstem Aslan   +1 more
wiley   +1 more source

Inter-area minimisation of reactive power flow for voltage improvement in large electric grids. [PDF]

Sci Rep
Singh M, Negi W, Jadoun VK.
europepmc   +1 more source

What Is the Return on Investment of Digital Engineering for Complex Systems Development Schedules? Findings From a Mixed‐Methods Case Study on the Post‐Production Design Change Processes of Navy Assets

Systems Engineering, EarlyView.
ABSTRACT Complex engineered systems routinely face schedule and cost overruns, along with poor post‐deployment performance. Both INCOSE and the U.S. Department of Defense (DoD) have championed Digital Engineering (DE) as a potential remedy, yet most of DE's purported benefits remain anecdotal, and its return on investment (ROI) remains poorly ...
Jannatul Shefa, Taylan G. Topcu
wiley   +1 more source

Minimizing Risk of Load Redistribution Attacks on Electric Grids in the Presence of Insider Threats. [PDF]

Risk Anal
Zhan L, Mehrani S, Xie C, Dehghanian P.
europepmc   +1 more source