Results 161 to 170 of about 56,613 (263)

Sustainable and Efficient Removal of Organic Dyes From Water Using a Graphene Oxide‐Conjugated PEGylated Polystyrene Resin

Journal of Applied Polymer Science, EarlyView.
A graphene oxide‐functionalized PEGylated polystyrene (PS‐PEG@GO) resin is developed as a recoverable, reusable adsorbent for cationic dye removal from water. Combining efficient multi‐dye adsorption with simple filtration‐based recovery and stable reuse, it retains over 90% removal for CV and MB and 89.19% and 85.15% for R6G and RB after 20 cycles ...
Kwanghee Yoo, Jun‐Sik Chu, Jayoung Namgung, Dong‐Eun Kim, Yoon‐Sik Lee, Bong‐Hyun Jun   +5 more
wiley   +1 more source

Assessment of the Effect of Phosphorus in the Structure of Epoxy Resin Synthesized from Natural Phenol-Eugenol on Thermal Resistance. [PDF]

Int J Mol Sci
Matykiewicz D, Dudziec B, Piasecki A.
europepmc   +1 more source

Compositional Time–Temperature–Transformation and Post‐Processing Window Mapping of Epoxy Nanocomposites via Machine Learning

Journal of Applied Polymer Science, EarlyView.
Discrete DSC and rheological data are transformed into continuous compositional Time–temperature–transformation (TTT) diagrams through physics‐informed Gaussian Process Regression. The proposed framework quantitatively predicts post‐gel processing windows across temperature and nanofiller composition, providing a practical route for accelerated design ...
Otávio Bianchi, Dante A. Benvenutti, Leonardo B. Canto, Alessandra Lavoratti, Zainab Al‐Maqdasi, Sandro Campos Amico, Patrik Fernberg   +6 more
wiley   +1 more source

Apical delta filling with calcium silicate and epoxy resin sealers using different obturation techniques by microcomputed tomography. [PDF]

J Appl Oral Sci
Santos WSD, Augusto J, Torres-Carrillo AJS, Petean IBF, Cruz-Filho AMD, Sousa-Neto MD, Lopes-Olhê FC, Mazzi-Chaves JF.   +7 more
europepmc   +1 more source

Histology and fossil diagenesis of a pterosaur tooth from the Crato Formation (Lower Cretaceous of Brazil)

The Anatomical Record, EarlyView.
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano, Matheus P. S. Rocha, Francisco P. Lima‐Filho, Aline M. Ghilardi   +3 more
wiley   +1 more source

Individual and Synergistic Effects of Hybrid PVA-Steel Fiber on Mechanical Properties of Nano-SiO₂ Modified Epoxy Resin Gel Mortar. [PDF]

Gels
Zhang P, Zhang X, Dai X, Wei S.
europepmc   +1 more source

Growth dynamics, skeletochronology, and histovariability of the theropod dinosaur Berthasaura leopoldinae

The Anatomical Record, EarlyView.
Osteohistological sampling on different bones of theropod dinosaur documents discrepant age record, growth, and metabolism. This could result unprecise paleobiological inferences if samplings are based on single bones. However, multi‐bone sampling can attenuate these discrepancies, helping to infer growth dynamics and physiology of these extinct ...
Geovane Alves de Souza, Marina Bento Soares, Luiz Carlos Weinschütz, Alexander Wilhelm Armin Kellner   +3 more
wiley   +1 more source

Recycling of Carbon Fiber-Reinforced Epoxy Resin by Sustainable Solvolysis. [PDF]

ACS Omega
Sagredo-Acitores M, de la Calle A, Ollo O, García-Arrieta S, Santos-Moreno S, Sanchez-Cupido L, Aldana-Martinez JL.   +6 more
europepmc   +1 more source

An osteohistological analysis of Triceratops (Ornithischia: Ceratopsidae) cranial ornamentation

The Anatomical Record, EarlyView.
Abstract Ceratopsids are among the most distinctive and well known extinct Cretaceous vertebrates, yet many details regarding the growth and composition of their cranial features are still not fully anatomically described or understood. In particular, striking cranial adornments such as the postorbital horns and parietal‐squamosal frill of Triceratops ...
Kyle D. Obuszewski, N. Adam Smith, Guinevere Rose Brown   +2 more
wiley   +1 more source