Results 31 to 40 of about 13,381 (182)

A Structured Techno‐Economic and Socio‐Regulatory Comparison of Onshore, Fixed‐Bottom Offshore, and Floating Offshore Wind Energy Systems

open access: yesInternational Journal of Energy Research, Volume 2026, Issue 1, 2026.
Onshore, fixed‐bottom offshore, and floating offshore wind turbines (FOWTs) represent distinct technological pathways for large‐scale wind energy deployment, yet comparative assessments often emphasize descriptive characteristics rather than quantified performance trade‐offs.
Mohsin Ali Koondhar   +7 more
wiley   +1 more source

Kesan penggunaan e-konkrit berasaskan model needham lima fasa terhadap kesesuaian isi kandungan dan pencapaian pelajar [PDF]

open access: yes, 2020
Kaedah pengajaran memainkan peranan yang penting di dalam meningkatkan tahap kefahaman pelajar. Kaedah pengajaran konvensional sedia ada kurang menarik perhatian pelajar jika ianya hanya melibatkan interaksi satu hala e-Pembelajaran merupakan salah satu ...
Ariffin, Arihasnida   +4 more
core  

Vertical seismic response of overhead crane [PDF]

open access: yesNuclear Engineering and Design, 2002
Abstract Vertical seismic response behavior is an important issue for the seismic design of equipments. The equipment, which is comparatively soft and unrestrained vertically, may resonate and its response is significantly magnified under vertical seismic excitation. Overhead crane is an example of equipment that is unrestrained vertically.
Akihito Otani   +2 more
openaire   +1 more source

From rights to runtime: Privacy engineering for agentic AI

open access: yesAI Magazine, Volume 46, Issue 4, Winter 2025.
Abstract Agentic AI shifts stacks from request‐response to plan‐execute. Systems no longer just answer; they act—planning tasks, calling tools, keeping memory, and changing external state. That shift moves privacy from policy docs into the runtime.
Keivan Navaie
wiley   +1 more source

PESH/OSHA Standards: Information for Workers [PDF]

open access: yes, 2003
[Excerpt] Health and safety for union members on the job is a top priority for the Public Employees Federation. Our members face the risk of on-the-job injuries every working day.
New York State Public Employees Federation, AFL-CIO
core   +1 more source

Value without Employment

open access: yesThe Journal of Finance, Volume 80, Issue 6, Page 3725-3770, December 2025.
ABSTRACT Young firms' contribution to aggregate employment has been underwhelming. We show that a similar trend is not apparent, however, in their contribution to aggregate sales or stock market capitalization, implying that these firms have exhibited a high average‐to‐marginal revenue product of labor.
SIMCHA BARKAI, STAVROS PANAGEAS
wiley   +1 more source

A depth–spatial alignment method for multi‐source point clouds on large‐scale construction sites

open access: yesComputer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 29, Page 5719-5746, 9 December 2025.
Abstract Three‐dimensional (3D) site models form the digital foundation for modern construction management. However, creating these models from multi‐source imagery presents two key challenges: accurately georeferencing camera poses during wide‐view acquisition and precisely aligning multiple point clouds that possess non‐uniform accuracy.
Tao Zhong   +5 more
wiley   +1 more source

Time–cost combined optimization in planning infrastructure construction projects under environment induced time‐window constraints

open access: yesComputer-Aided Civil and Infrastructure Engineering, Volume 40, Issue 31, Page 6678-6700, 29 December 2025.
Abstract To accommodate environment‐induced time‐window constraints, environment‐sensitive activities are arranged within allowable time windows while maintaining technological precedence and other logical relationships on the project. This research advances classical time–cost trade‐off (TCT) analysis by incorporating time‐window constraints in ...
Serhii Naumets, Ming Lu, Kai Qi
wiley   +1 more source

Crane wheels production quality control [PDF]

open access: yes, 2014
Quality control of crane wheels is an important part for support of crane mechanisms permanent operation. Normal functioning of logistics systems requires preventing of crane downtimes and delays.
Grigorov, Otto   +2 more
core  

Staged ecologies: Aesthetics, nature and infrastructure in the late‐modern metropolis

open access: yesTransactions of the Institute of British Geographers, Volume 50, Issue 4, December 2025.
Short Abstract This paper examines the relationship between urban nature and landscape design within a £1.5 billion regeneration project that is currently unfolding in Thamesmead, a town in south‐east London. It develops the notion of ‘staged ecologies’ to examine how urban nature is being spatially and aesthetically arranged across the town's ...
Zuhri James
wiley   +1 more source

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