Results 91 to 100 of about 125,381 (290)

3D Finite Element Modeling of Single Bolt Connections under Static and Dynamic Tension Loading

Shock and Vibration, 2015
The Naval Undersea Warfare Center has funded research to examine a range of finite element approaches used for modeling bolted connections subjected to various loading conditions.
Emily Guzas, Kevin Behan, John Davis
doaj   +1 more source

Artificial Intelligence–Driven and Digital Practices for Circular Business and Finance: Insights for Advancing Hubs for Circularity

Business Strategy and the Environment, EarlyView.
ABSTRACT The emerging concept of Hubs for Circularity (H4Cs) presents an opportunity to create collaborative, self‐sustaining regional industrial ecosystems that drive circular economy transitions at scale. However, the operationalisation of H4Cs faces financial, organisational and data‐driven challenges.
Aditya Tripathi, Marcos R. Machado, Laura Spierdijk, Devrim Murat Yazan   +3 more
wiley   +1 more source

Noise Mitigation in Quantum-Enhanced Fiber Optic Gyroscopes

Quantum Reports
We analyze noise in a quantum-enhanced fiber optic gyroscope (FOG), focusing on one of the leading sources of phase uncertainty—uncorrelated photon saturation.
Stefan Evans, Joanna N. Ptasinski
doaj   +1 more source

PUGTIFs: Passively User-Generated Thermal Invariant Features

IEEE Access, 2019
Feature detection is a vital aspect of computer vision applications, but adverse environments, distance and illumination can affect the quality and repeatability of features or even prevent their identification. Invariance to these constraints would make
Edward Jackson, Lounis Chermak
doaj   +1 more source

Beyond the Reports: Cultural Pressures, Unheard Voices and the Climate Accountability Gap in Oil and Gas Sector Governance

Business Strategy and the Environment, EarlyView.
ABSTRACT Environmental governance in Nigeria's oil and gas sector remains central to global climate justice debates, yet persistent accountability failures continue to undermine meaningful environmental and social outcomes. Despite extensive regulatory frameworks, accountability in resource‐dependent contexts is frequently reduced to formal reporting ...
Hammed Afolabi, Ronita Ram, Adetola Abdulfattah Sogbesan   +2 more
wiley   +1 more source

Pressure Measurements on a Deforming Surface in Response to an Underwater Explosion in a Water-Filled Aluminum Tube

Shock and Vibration, 2001
Experiments have been conducted to benchmark DYSMAS computer code calculations for the dynamic interaction of water with cylindrical structures. Small explosive charges were suspended using hypodermic needle tubing inside Al tubes filled with distilled ...
G. Chambers, H. Sandusky, F. Zerilli, K. Rye, R. Tussing, Jerry Forbes   +5 more
doaj   +1 more source

How Big Data Orientation and Affordances Drive Environmental Collaboration in Internationalizing SMEs

Business Strategy and the Environment, EarlyView.
ABSTRACT Building on the affordance and the resource‐based view (RBV) theories, we empirically test a conceptual model, which considers how big data orientation and affordances impact the development of environmental collaboration in internationalizing SMEs. The study considers the moderating effects of competitive intensity on the relationship between
Evangelia Katsikea, Marios Theodosiou, Oluyomi Alarape, Christophe Rethore, Eleanna Kafeza   +4 more
wiley   +1 more source

High pressure salt water and low temperature effects on the material performance characteristics of additive manufacturing polymers

International Journal of Lightweight Materials and Manufacture
The effects of salt water exposure at deep ocean depth pressures when coupled with low temperatures on the material characteristics of three unique additively manufactured polymers has been investigated through a detailed experimental approach.
James LeBlanc, Lewis Shattuck, Eric Warner, Carlos Javier, Irine Chenwi, Jahn Torres, David Ponte, Patric Lockhart, Tyler Chu, Arun Shukla   +9 more
doaj   +1 more source

Circular Innovations in Complex Systems: A Blueprint of Four Design Archetypes

Business Strategy and the Environment, EarlyView.
ABSTRACT Circular innovations (CI), defined as the redesign of products, services or practices to minimise waste, reduce resource use and regenerate natural systems, are essential for advancing the circular economy. Despite growing recognition, their deployment in systems of linked parts with unpredictable interactions (complex systems) remains limited
Sophie Führer, Lucas Miehé, Catharina Bening   +2 more
wiley   +1 more source

Experimental investigation of the effect of long-term water exposure on dielectric materials

Polymer Testing
Recent work studying dielectric materials has produced increases in dielectric permittivity and dielectric loss in dielectric elastomer materials, leading to increased material performance.
Eugenia L. Stanisauskis Weiss, Emily L. Guzas   +1 more
doaj   +1 more source