Results 21 to 30 of about 1,621,066 (72)

Walking and Perceptions of Danger in Various Cities

open access: yesCity &Society, Volume 37, Issue 2, August 2025.
ABSTRACT Taking inspiration from Mauss' classic idea of walking as one of many “techniques of the body,” this essay reflects on how perceptions of danger shape how one walks in various cities. I draw on my own research on the limits and possibilities of quantified walking as well as on urban experiences I have had in my life.
Anne Meneley
wiley   +1 more source

Hybrid‐data‐driven bridge weigh‐in‐motion technology using a two‐level sequential artificial neural network

open access: yesComputer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 20, Page 2992-3012, 18 August 2025.
Abstract For existing bridge weigh‐in‐motion technologies, the main challenge in accurate weight estimation is to overcome the difficulty of identifying the closely spaced axles. To do so, many field test data are generally required for each bridge in application. To address such a challenge, a novel two‐level sequential artificial neural network (ANN)
Wangchen Yan   +3 more
wiley   +1 more source

Zero‐shot framework for construction equipment task monitoring

open access: yesComputer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 21, Page 3218-3238, 29 August 2025.
Abstract Vision‐based monitoring of construction equipment is limited in scalability due to the high resource demands of collecting and labeling large datasets across diverse environments. This study proposes a framework that employs Zero‐Shot Learning (ZSL) and Multimodal Large Language Model (MLLM) to recognize construction equipment tasks from video
Jaewon Jeoung   +2 more
wiley   +1 more source

矿用自卸车轮边行星传动机构模糊可靠性优化

open access: yesJixie chuandong, 2014
With a purpose of the minimum gear tooth width and the smallest planetary gear train volume,a fuzzy reliability of system-level optimization method is proposed to solve problems of the short life and insufficient flexibility of electric wheel planetary ...
罗天洪, 江礁, 罗文军, 林超
doaj  

Sustaining Decarbonisation: Energy Storage, Green Extractivism, and the Future of Mining

open access: yesAntipode, Volume 57, Issue 4, Page 1259-1279, July 2025.
Abstract Within the context of the so‐called green energy transition, the mining industry has successfully repositioned itself as a facilitator of, rather than an impediment to, a sustainable future. Underlying the success of this claim is a discourse of sustainability that, on the one hand, equates sustainability with decarbonisation and, on the other
Matthew Archer, Filipe Calvão
wiley   +1 more source

Future Energy Technology for Nonroad Mobile Machines

open access: yesAdvanced Energy and Sustainability Research, Volume 6, Issue 3, March 2025.
Greenhouse gases emissions reduction in the energy and transportation systems is extremely important, also for nonroad mobile machines (NRMM). This study provides an overview of future energy technology and business factors for NRMM, considering different geographical areas, various energy sources, and energy delivery solutions.
Marko Antila   +7 more
wiley   +1 more source

‘MORTAL FEAST’: Cannibal Capitalism Meets Covid‐19 in the Urban Peruvian Amazon

open access: yesInternational Journal of Urban and Regional Research, Volume 49, Issue 2, Page 229-245, March 2025.
Abstract This article presents a surrealist urban political ecology of cannibal capitalism in the zoonotic city. It does so through an account of the first wave of the coronavirus pandemic in Iquitos, in the Peruvian Amazon, which was the worst‐hit city in the world during this initial wave. Iquitos embodies multiple dimensions of zoonotic urbanization
Japhy Wilson
wiley   +1 more source

Regenerative Braking Energy Recovery From a Platoon Powered by a DC Electric Road System

open access: yesIET Electrical Systems in Transportation, Volume 2025, Issue 1, 2025.
Electric road systems (ERSs) are anticipated to be major energy consumers. The energy efficiency of an ERS can be significantly improved by implementing the practice of driving electric vehicles (EVs) in closely spaced platoons. This driving configuration effectively reduces the drag coefficient of all vehicles within the platoon, resulting in a ...
Saleh A. Ali   +5 more
wiley   +1 more source

A Two‐Stage Energy‐Efficiency Optimization Approach for Conflict‐Free Dispatching in Open‐Pit Mines

open access: yesIET Intelligent Transport Systems, Volume 19, Issue 1, January/December 2025.
A novel two‐stage dispatching algorithm is proposed for autonomous open‐pit mines that eliminates traffic conflicts, resulting in maximum energy efficiency and productivity. The fleet conflict‐free dispatching stage (online model) proposed in this paper not only allows conflict‐free scheduling of the fleet at the beginning of the shift but also allows ...
Zhichao Wang   +4 more
wiley   +1 more source

Kincaid Mine, bottom dump truck unloading

open access: yes, 2022
Date scanned: 2002-6-20.USBM #66176; Euclid truck - 17-cubic-yard - bottom dump. Front view, dumping into pocket. Kincaid Mine, Truax-Traer Coal Company, Columbus, North Dakota. - M. L. Williams - April 1947.Held in the Russell L.
Williams, M. L.
core  

Home - About - Disclaimer - Privacy