Results 91 to 100 of about 5,454,998 (299)
Civil Wars & the Structure of World Power [PDF]
Daedalus, 2017 The “policy science” of civil wars, which emerged in the early 1990s, included deeply embedded assumptions about the nature of the international political system. It was taken for granted that the United States would remain the strongest power by a wide margin, and that it would lead a liberal coalition that included virtually all the other strong ...
openaire +3 more sources
Advanced Robotics Research, EarlyView.Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings +6 more
wiley +1 more source
Fatigue Resistance of Typical Fatigue Prone Riveted Steel Railway Bridge Structural Detail
Communications, 2011 There are still a lot of riveted steel railway bridges built in the first half of 20th century in service, and so it is important to pay attention to their evaluation.
Josef Vican, Jozef Gocal, Jozef Jost
doaj +1 more source
Health Monitoring of Large-Scale Civil Structures: An Approach Based on Data Partitioning and Classical Multidimensional Scaling. [PDF]
Sensors (Basel), 2021 Entezami A +3 more
europepmc +1 more source
Preferred Sensor Selection for Damage Estimation in Civil Structures
Detecting structural damage in civil structures through non-destructive means is a growing field in civil engineering. There are many viable methods, but they can often be time consuming and costly; requiring large amounts of data to be collected.
Styckiewicz, Matthew
core +1 more source
Advanced Science, EarlyView.This study presents a transferable modeling framework for carbon capture using aluminosilicates, integrating Universal Isotherm Modeling with experimental data. It reveals how ultramicropores, alumina content, and amine functionalization influence CO2 adsorption energetics.
Pooja Anil Kumar Nair +4 more
wiley +1 more source
Fatigue Assessment of Existing Bridge Members
Communications, 2007 Correct consideration of the service load effects plays a very important role on assessment of railway bridges, especially on fatigue assessment. Eurocode EN 1991-2 introduces twelve types of service trains and prescribes their sequel in normal and heavy
Josef Vican +2 more
doaj +1 more source
Distributed computing of failure probabilities for structures in civil engineering [PDF]
, 2004 In this contribution the software design and implementation of an analysis server for the computation of failure probabilities in structural engineering is presented. The structures considered are described in terms of an equivalent Finite Element model,
Hartmann, Dietrich +2 more
core +1 more source
Physical Origin of Temperature Induced Activation Energy Switching in Electrically Conductive Cement
Advanced Science, EarlyView.The temperature‐induced Arrhenius activation energy switching phenomenon of electrical conduction in electrically conductive cement originates from structural degradation within the biphasic ionic‐electronic conduction architecture and shows percolation‐governed characteristics: pore network opening dominates the low‐percolation regime with downward ...
Jiacheng Zhang +7 more
wiley +1 more source
Acta Polytechnica, 2017 The underground air ducts along peripheral walls of a building are a remediation method, which principle is to enable an air flow along the moist building structure’s surface to allow a sufficient evaporation of moisture from the structure.
Jiří Pazderka +2 more
doaj +1 more source