Results 121 to 130 of about 2,361 (247)
Structured sorbents for Direct Air Capture: The impact of materials and chemicals on performance
Abstract Structured sorbents can efficiently process large air volumes required for Direct Air Capture (DAC), but their broad implementation is limited by challenges in producing reproducible and homogeneous materials. This work presents a robust procedure to graft amines onto monolithic sorbents and systematically investigates how CO2 capture ...
Nicole Ferru +8 more
wiley +1 more source
Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley +1 more source
Standardizing the Yamane flanged intrascleral haptic fixation: A framework for efficacy, complication mitigation, and reproducible training. [PDF]
Usta Küçükbezirci G +4 more
europepmc +1 more source
Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt +4 more
wiley +1 more source
A Preliminary Study on the Application of Guide Wheel with Two Flanges in Tram System
null 서광석 +2 more
openaire +1 more source
Abstract Softshell turtles (Pan‐Trionychidae) are an early branching clade of hidden‐necked turtles (Cryptodira) with a rich fossil record extending back to the Early Cretaceous. The evolutionary history of softshell turtles is still unresolved because of their conservative morphology combined with high levels of polymorphism related to morphological ...
Léa C. Girard, Walter G. Joyce
wiley +1 more source
Electrochemistry of U(IV/III) in LiCl–KCl Molten Salt With Free‐Standing Boron‐Doped Diamond
The furnace and electrochemical cell used to investigate the U(III/IV) redox couple in molten LiCl–KCl is explained. The FS‐BDD working electrode is shown after removal from the molten salt eutectic, with salt forming at the bottom. Also, the reference electrode, a thin‐walled nuclear magnetic resonance (NMR) tube with a silver wiring extending out of ...
Jason Rakos +8 more
wiley +1 more source
A Review of Mechanical Degradation, Interfacial Nonlinear Dynamics and Multi-Bolt Coupling Degradation Mechanisms of Flange-Bolted Joints. [PDF]
Feng X +8 more
europepmc +1 more source
ABSTRACT Conventional single intensity measure (IM) fragility approaches with simplified component dependency assumptions overlook the progressive damage accumulation and evolving inter‐component correlations that govern system behavior under mainshock‐aftershock (MSAS) loading.
Muhammad Rashid, Mayuko Nishio
wiley +1 more source
Custom distal humerus reconstruction for severe bone loss in revision and complex primary total elbow arthroplasty. [PDF]
Hysong AA +6 more
europepmc +1 more source

